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Labeling errors, placeholder text, or version names displayed on the website that do not correspond to a model that is actually accessible to the general public will not qualify.\n\nThe primary resolution source for this market will be official information from Meta, with additional verification from a consensus of credible reporting.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/meta-release-llama-5-in-2025-zvazULg3wbGG.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/meta-release-llama-5-in-2025-zvazULg3wbGG.jpg","outcomes":["Yes","No"],"outcome_prices":[0.2285,0.7715],"probability":0.2285,"spread":0.455,"active":true,"closed":false,"start_date":"2026-09-22T23:55:42Z","end_date":"2026-10-10T23:59:00Z","closed_time":null,"volume":59.58,"volume_24hr":59.58,"prob_24h_change":0.0935,"volume_24h_change":59.58,"normalized_vol_24hr":7.143548488616943,"normalized_volume":4.94146203994751,"liquidity":411.59175,"categories":["Science and Technology"],"countries":[],"updated_at":"2026-09-23T19:17:37.821078Z","fetched_at":"2026-09-23T19:17:37.821078Z","added_at":"2026-09-22T23:57:08.696530Z","url":"https://polymarket.com/event/next-muse-spark-model-1pt4-released-onptptpt-20260922133617102/will-the-next-meta-muse-spark-model-be-released-on-october-10-2026","event_title":"Next Muse Spark Model (1.4+) released on...?","chart_24h":[0.135,0.135,0.25,0.135,0.245,0.245,0.07,0.135,0.07,0.13,0.125,0.185,0.125,0.225,0.1,0.07,0.215,0.06,0.115,0.095,0.075,0.185,0.06,0.045,0.2285]},{"source":"polymarket","id":"4869277","event_id":"1066669","slug":"will-the-next-meta-muse-spark-model-be-released-on-october-29-2026","question":"Will the next Meta Muse Spark model be released on October 29, 2026?","group_item_title":"October 29","description":"This market will resolve according to the calendar date (ET) on which Meta's next Muse Spark model (1.4+) is made available to the general public.\n\nA qualifying model must have a name or model identifier that includes \"Muse Spark\" and be designated as version 1.4 or higher, regardless of capitalization, hyphenation, spacing, or surrounding prefixes, suffixes, dates, or descriptors. 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Labeling errors, placeholder text, or version names displayed on the website that do not correspond to a model that is actually accessible to the general public will not qualify.\n\nThe primary resolution source for this market will be official information from Meta, with additional verification from a consensus of credible reporting.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/meta-release-llama-5-in-2025-zvazULg3wbGG.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/meta-release-llama-5-in-2025-zvazULg3wbGG.jpg","outcomes":["Yes","No"],"outcome_prices":[0.115,0.885],"probability":0.115,"spread":0.05,"active":true,"closed":false,"start_date":"2026-09-22T23:55:42Z","end_date":"2026-10-07T23:59:00Z","closed_time":null,"volume":59.58,"volume_24hr":59.58,"prob_24h_change":-0.020000000000000004,"volume_24h_change":59.58,"normalized_vol_24hr":7.143548488616943,"normalized_volume":4.94146203994751,"liquidity":488.8897,"categories":["Science and Technology"],"countries":[],"updated_at":"2026-09-23T19:17:37.821078Z","fetched_at":"2026-09-23T19:17:37.821078Z","added_at":"2026-09-22T23:57:08.696530Z","url":"https://polymarket.com/event/next-muse-spark-model-1pt4-released-onptptpt-20260922133617102/will-the-next-meta-muse-spark-model-be-released-on-october-7-2026","event_title":"Next Muse Spark Model (1.4+) released on...?","chart_24h":[0.135,0.135,0.255,0.135,0.155,0.26,0.14,0.25,0.14,0.08,0.085,0.075,0.12,0.12,0.105,0.115,0.14,0.14,0.085,0.06,0.055,0.07,0.08,0.09,0.115]},{"source":"polymarket","id":"4869273","event_id":"1066669","slug":"will-the-next-meta-muse-spark-model-be-released-on-october-25-2026","question":"Will the next Meta Muse Spark model be released on October 25, 2026?","group_item_title":"October 25","description":"This market will resolve according to the calendar date (ET) on which Meta's next Muse Spark model (1.4+) is made available to the general public.\n\nA qualifying model must have a name or model identifier that includes \"Muse Spark\" and be designated as version 1.4 or higher, regardless of capitalization, hyphenation, spacing, or surrounding prefixes, suffixes, dates, or descriptors. For example, a version 1.4 or higher named in the same manner as Muse Spark 1.2 or Muse Spark 1.3 would qualify, including a new whole-number generation such as Muse Spark 2, while models whose name does not include \"Muse Spark\" or which retain a version designation below 1.4, such as Muse Spark 1.3 (released September 2, 2026, including any of its reasoning modes, open-weight re-releases, rollouts, promotions, or snapshots), Muse Glimmer, or Muse Image, will not qualify.\n\nA qualifying model must be launched and publicly accessible, including via open beta or open rolling waitlist signups. A closed beta or any form of private access will not suffice. The release must either be clearly defined and publicly announced by Meta as accessible to the general public, or otherwise be made publicly accessible and explicitly labeled on the company's official website. Labeling errors, placeholder text, or version names displayed on the website that do not correspond to a model that is actually accessible to the general public will not qualify.\n\nThe primary resolution source for this market will be official information from Meta, with additional verification from a consensus of credible reporting.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/meta-release-llama-5-in-2025-zvazULg3wbGG.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/meta-release-llama-5-in-2025-zvazULg3wbGG.jpg","outcomes":["Yes","No"],"outcome_prices":[0.1,0.9],"probability":0.1,"spread":0.04,"active":true,"closed":false,"start_date":"2026-09-22T23:55:42Z","end_date":"2026-10-25T23:59:00Z","closed_time":null,"volume":59.58,"volume_24hr":59.58,"prob_24h_change":-0.15,"volume_24h_change":59.58,"normalized_vol_24hr":7.143548488616943,"normalized_volume":4.94146203994751,"liquidity":415.1205,"categories":["Science and Technology"],"countries":[],"updated_at":"2026-09-23T19:17:37.821078Z","fetched_at":"2026-09-23T19:17:37.821078Z","added_at":"2026-09-22T23:57:08.696530Z","url":"https://polymarket.com/event/next-muse-spark-model-1pt4-released-onptptpt-20260922133617102/will-the-next-meta-muse-spark-model-be-released-on-october-25-2026","event_title":"Next Muse Spark Model (1.4+) released on...?","chart_24h":[0.25,0.13,0.24,0.13,0.245,0.25,0.13,0.25,0.13,0.125,0.125,0.13,0.095,0.1,0.14,0.095,0.185,0.115,0.08,0.095,0.075,0.105,0.11,0.1,0.1,0.1]},{"source":"polymarket","id":"4869267","event_id":"1066669","slug":"will-the-next-meta-muse-spark-model-be-released-on-october-19-2026","question":"Will the next Meta Muse Spark model be released on October 19, 2026?","group_item_title":"October 19","description":"This market will resolve according to the calendar date (ET) on which Meta's next Muse Spark model (1.4+) is made available to the general public.\n\nA qualifying model must have a name or model identifier that includes \"Muse Spark\" and be designated as version 1.4 or higher, regardless of capitalization, hyphenation, spacing, or surrounding prefixes, suffixes, dates, or descriptors. For example, a version 1.4 or higher named in the same manner as Muse Spark 1.2 or Muse Spark 1.3 would qualify, including a new whole-number generation such as Muse Spark 2, while models whose name does not include \"Muse Spark\" or which retain a version designation below 1.4, such as Muse Spark 1.3 (released September 2, 2026, including any of its reasoning modes, open-weight re-releases, rollouts, promotions, or snapshots), Muse Glimmer, or Muse Image, will not qualify.\n\nA qualifying model must be launched and publicly accessible, including via open beta or open rolling waitlist signups. A closed beta or any form of private access will not suffice. The release must either be clearly defined and publicly announced by Meta as accessible to the general public, or otherwise be made publicly accessible and explicitly labeled on the company's official website. Labeling errors, placeholder text, or version names displayed on the website that do not correspond to a model that is actually accessible to the general public will not qualify.\n\nThe primary resolution source for this market will be official information from Meta, with additional verification from a consensus of credible reporting.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/meta-release-llama-5-in-2025-zvazULg3wbGG.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/meta-release-llama-5-in-2025-zvazULg3wbGG.jpg","outcomes":["Yes","No"],"outcome_prices":[0.095,0.905],"probability":0.095,"spread":0.13,"active":true,"closed":false,"start_date":"2026-09-22T23:55:42Z","end_date":"2026-10-19T23:59:00Z","closed_time":null,"volume":59.58,"volume_24hr":59.58,"prob_24h_change":-0.04500000000000001,"volume_24h_change":59.58,"normalized_vol_24hr":7.143548488616943,"normalized_volume":4.94146203994751,"liquidity":506.7126,"categories":["Science and Technology"],"countries":[],"updated_at":"2026-09-23T19:17:37.821078Z","fetched_at":"2026-09-23T19:17:37.821078Z","added_at":"2026-09-22T23:57:08.696530Z","url":"https://polymarket.com/event/next-muse-spark-model-1pt4-released-onptptpt-20260922133617102/will-the-next-meta-muse-spark-model-be-released-on-october-19-2026","event_title":"Next Muse Spark Model (1.4+) released on...?","chart_24h":[0.14,0.085,0.255,0.085,0.095,0.26,0.14,0.25,0.14,0.13,0.245,0.22,0.205,0.11,0.125,0.125,0.115,0.045,0.125,0.05,0.21,0.135,0.085,0.095]},{"source":"polymarket","id":"4869276","event_id":"1066669","slug":"will-the-next-meta-muse-spark-model-be-released-on-october-28-2026","question":"Will the next Meta Muse Spark model be released on October 28, 2026?","group_item_title":"October 28","description":"This market will resolve according to the calendar date (ET) on which Meta's next Muse Spark model (1.4+) is made available to the general public.\n\nA qualifying model must have a name or model identifier that includes \"Muse Spark\" and be designated as version 1.4 or higher, regardless of capitalization, hyphenation, spacing, or surrounding prefixes, suffixes, dates, or descriptors. For example, a version 1.4 or higher named in the same manner as Muse Spark 1.2 or Muse Spark 1.3 would qualify, including a new whole-number generation such as Muse Spark 2, while models whose name does not include \"Muse Spark\" or which retain a version designation below 1.4, such as Muse Spark 1.3 (released September 2, 2026, including any of its reasoning modes, open-weight re-releases, rollouts, promotions, or snapshots), Muse Glimmer, or Muse Image, will not qualify.\n\nA qualifying model must be launched and publicly accessible, including via open beta or open rolling waitlist signups. A closed beta or any form of private access will not suffice. The release must either be clearly defined and publicly announced by Meta as accessible to the general public, or otherwise be made publicly accessible and explicitly labeled on the company's official website. Labeling errors, placeholder text, or version names displayed on the website that do not correspond to a model that is actually accessible to the general public will not qualify.\n\nThe primary resolution source for this market will be official information from Meta, with additional verification from a consensus of credible reporting.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/meta-release-llama-5-in-2025-zvazULg3wbGG.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/meta-release-llama-5-in-2025-zvazULg3wbGG.jpg","outcomes":["Yes","No"],"outcome_prices":[0.09,0.91],"probability":0.09,"spread":0.04,"active":true,"closed":false,"start_date":"2026-09-22T23:55:42Z","end_date":"2026-10-28T23:59:00Z","closed_time":null,"volume":59.58,"volume_24hr":59.58,"prob_24h_change":-0.04500000000000001,"volume_24h_change":59.58,"normalized_vol_24hr":7.143548488616943,"normalized_volume":4.94146203994751,"liquidity":519.7652,"categories":["Science and Technology"],"countries":[],"updated_at":"2026-09-23T19:17:37.821078Z","fetched_at":"2026-09-23T19:17:37.821078Z","added_at":"2026-09-22T23:57:08.696530Z","url":"https://polymarket.com/event/next-muse-spark-model-1pt4-released-onptptpt-20260922133617102/will-the-next-meta-muse-spark-model-be-released-on-october-28-2026","event_title":"Next Muse Spark Model (1.4+) released on...?","chart_24h":[0.135,0.13,0.25,0.13,0.245,0.245,0.13,0.25,0.07,0.13,0.095,0.135,0.11,0.12,0.195,0.11,0.095,0.19,0.07,0.08,0.075,0.13,0.115,0.105,0.1,0.095,0.09,0.09]},{"source":"polymarket","id":"4869271","event_id":"1066669","slug":"will-the-next-meta-muse-spark-model-be-released-on-october-23-2026","question":"Will the next Meta Muse Spark model be released on October 23, 2026?","group_item_title":"October 23","description":"This market will resolve according to the calendar date (ET) on which Meta's next Muse Spark model (1.4+) is made available to the general public.\n\nA qualifying model must have a name or model identifier that includes \"Muse Spark\" and be designated as version 1.4 or higher, regardless of capitalization, hyphenation, spacing, or surrounding prefixes, suffixes, dates, or descriptors. For example, a version 1.4 or higher named in the same manner as Muse Spark 1.2 or Muse Spark 1.3 would qualify, including a new whole-number generation such as Muse Spark 2, while models whose name does not include \"Muse Spark\" or which retain a version designation below 1.4, such as Muse Spark 1.3 (released September 2, 2026, including any of its reasoning modes, open-weight re-releases, rollouts, promotions, or snapshots), Muse Glimmer, or Muse Image, will not qualify.\n\nA qualifying model must be launched and publicly accessible, including via open beta or open rolling waitlist signups. A closed beta or any form of private access will not suffice. The release must either be clearly defined and publicly announced by Meta as accessible to the general public, or otherwise be made publicly accessible and explicitly labeled on the company's official website. Labeling errors, placeholder text, or version names displayed on the website that do not correspond to a model that is actually accessible to the general public will not qualify.\n\nThe primary resolution source for this market will be official information from Meta, with additional verification from a consensus of credible reporting.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/meta-release-llama-5-in-2025-zvazULg3wbGG.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/meta-release-llama-5-in-2025-zvazULg3wbGG.jpg","outcomes":["Yes","No"],"outcome_prices":[0.08,0.92],"probability":0.08,"spread":0.16,"active":true,"closed":false,"start_date":"2026-09-22T23:55:42Z","end_date":"2026-10-23T23:59:00Z","closed_time":null,"volume":43.58,"volume_24hr":43.58,"prob_24h_change":-0.05500000000000001,"volume_24h_change":43.58,"normalized_vol_24hr":6.1157989501953125,"normalized_volume":4.230528831481934,"liquidity":577.5984,"categories":["Science and Technology"],"countries":[],"updated_at":"2026-09-23T19:17:37.821078Z","fetched_at":"2026-09-23T19:17:37.821078Z","added_at":"2026-09-22T23:57:08.696530Z","url":"https://polymarket.com/event/next-muse-spark-model-1pt4-released-onptptpt-20260922133617102/will-the-next-meta-muse-spark-model-be-released-on-october-23-2026","event_title":"Next Muse Spark Model (1.4+) released on...?","chart_24h":[0.135,0.13,0.07,0.225,0.07,0.135,0.07,0.13,0.165,0.135,0.25,0.11,0.215,0.165,0.09,0.18,0.09,0.23,0.12,0.12,0.11,0.105,0.23,0.21,0.08]},{"source":"polymarket","id":"4869257","event_id":"1066669","slug":"will-the-next-meta-muse-spark-model-be-released-on-october-9-2026","question":"Will the next Meta Muse Spark model be released on October 9, 2026?","group_item_title":"October 9","description":"This market will resolve according to the calendar date (ET) on which Meta's next Muse Spark model (1.4+) is made available to the general public.\n\nA qualifying model must have a name or model identifier that includes \"Muse Spark\" and be designated as version 1.4 or higher, regardless of capitalization, hyphenation, spacing, or surrounding prefixes, suffixes, dates, or descriptors. For example, a version 1.4 or higher named in the same manner as Muse Spark 1.2 or Muse Spark 1.3 would qualify, including a new whole-number generation such as Muse Spark 2, while models whose name does not include \"Muse Spark\" or which retain a version designation below 1.4, such as Muse Spark 1.3 (released September 2, 2026, including any of its reasoning modes, open-weight re-releases, rollouts, promotions, or snapshots), Muse Glimmer, or Muse Image, will not qualify.\n\nA qualifying model must be launched and publicly accessible, including via open beta or open rolling waitlist signups. A closed beta or any form of private access will not suffice. The release must either be clearly defined and publicly announced by Meta as accessible to the general public, or otherwise be made publicly accessible and explicitly labeled on the company's official website. Labeling errors, placeholder text, or version names displayed on the website that do not correspond to a model that is actually accessible to the general public will not qualify.\n\nThe primary resolution source for this market will be official information from Meta, with additional verification from a consensus of credible reporting.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/meta-release-llama-5-in-2025-zvazULg3wbGG.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/meta-release-llama-5-in-2025-zvazULg3wbGG.jpg","outcomes":["Yes","No"],"outcome_prices":[0.075,0.925],"probability":0.075,"spread":0.01,"active":true,"closed":false,"start_date":"2026-09-22T23:55:42Z","end_date":"2026-10-09T23:59:00Z","closed_time":null,"volume":64.58,"volume_24hr":64.58,"prob_24h_change":-0.06000000000000001,"volume_24h_change":64.58,"normalized_vol_24hr":7.422303199768066,"normalized_volume":5.134286880493164,"liquidity":636.1109,"categories":["Science and Technology"],"countries":[],"updated_at":"2026-09-23T17:54:23.184767Z","fetched_at":"2026-09-23T17:54:23.184767Z","added_at":"2026-09-22T23:57:08.696530Z","url":"https://polymarket.com/event/next-muse-spark-model-1pt4-released-onptptpt-20260922133617102/will-the-next-meta-muse-spark-model-be-released-on-october-9-2026","event_title":"Next Muse Spark Model (1.4+) released on...?","chart_24h":[0.135,0.135,0.25,0.135,0.095,0.085,0.095,0.085,0.085,0.15,0.085,0.095,0.12,0.12,0.07,0.075,0.07,0.08,0.08,0.13,0.08,0.13,0.07,0.075]},{"source":"polymarket","id":"4869254","event_id":"1066669","slug":"will-the-next-meta-muse-spark-model-be-released-on-october-6-2026","question":"Will the next Meta Muse Spark model be released on October 6, 2026?","group_item_title":"October 6","description":"This market will resolve according to the calendar date (ET) on which Meta's next Muse Spark model (1.4+) is made available to the general public.\n\nA qualifying model must have a name or model identifier that includes \"Muse Spark\" and be designated as version 1.4 or higher, regardless of capitalization, hyphenation, spacing, or surrounding prefixes, suffixes, dates, or descriptors. For example, a version 1.4 or higher named in the same manner as Muse Spark 1.2 or Muse Spark 1.3 would qualify, including a new whole-number generation such as Muse Spark 2, while models whose name does not include \"Muse Spark\" or which retain a version designation below 1.4, such as Muse Spark 1.3 (released September 2, 2026, including any of its reasoning modes, open-weight re-releases, rollouts, promotions, or snapshots), Muse Glimmer, or Muse Image, will not qualify.\n\nA qualifying model must be launched and publicly accessible, including via open beta or open rolling waitlist signups. A closed beta or any form of private access will not suffice. The release must either be clearly defined and publicly announced by Meta as accessible to the general public, or otherwise be made publicly accessible and explicitly labeled on the company's official website. Labeling errors, placeholder text, or version names displayed on the website that do not correspond to a model that is actually accessible to the general public will not qualify.\n\nThe primary resolution source for this market will be official information from Meta, with additional verification from a consensus of credible reporting.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/meta-release-llama-5-in-2025-zvazULg3wbGG.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/meta-release-llama-5-in-2025-zvazULg3wbGG.jpg","outcomes":["Yes","No"],"outcome_prices":[0.07,0.93],"probability":0.07,"spread":0.08,"active":true,"closed":false,"start_date":"2026-09-22T23:55:42Z","end_date":"2026-10-06T23:59:00Z","closed_time":null,"volume":73.98,"volume_24hr":73.98,"prob_24h_change":-0.06,"volume_24h_change":73.98,"normalized_vol_24hr":7.905246257781982,"normalized_volume":5.468356609344482,"liquidity":509.6977,"categories":["Science and Technology"],"countries":[],"updated_at":"2026-09-23T18:57:40.362021Z","fetched_at":"2026-09-23T18:57:40.362021Z","added_at":"2026-09-22T23:57:08.696530Z","url":"https://polymarket.com/event/next-muse-spark-model-1pt4-released-onptptpt-20260922133617102/will-the-next-meta-muse-spark-model-be-released-on-october-6-2026","event_title":"Next Muse Spark Model (1.4+) released on...?","chart_24h":[0.13,0.135,0.08,0.145,0.14,0.25,0.14,0.135,0.14,0.14,0.155,0.14,0.125,0.155,0.145,0.165,0.13,0.12,0.135,0.09,0.08,0.135,0.08,0.075,0.07]},{"source":"polymarket","id":"4869261","event_id":"1066669","slug":"will-the-next-meta-muse-spark-model-be-released-on-october-13-2026","question":"Will the next Meta Muse Spark model be released on October 13, 2026?","group_item_title":"October 13","description":"This market will resolve according to the calendar date (ET) on which Meta's next Muse Spark model (1.4+) is made available to the general public.\n\nA qualifying model must have a name or model identifier that includes \"Muse Spark\" and be designated as version 1.4 or higher, regardless of capitalization, hyphenation, spacing, or surrounding prefixes, suffixes, dates, or descriptors. For example, a version 1.4 or higher named in the same manner as Muse Spark 1.2 or Muse Spark 1.3 would qualify, including a new whole-number generation such as Muse Spark 2, while models whose name does not include \"Muse Spark\" or which retain a version designation below 1.4, such as Muse Spark 1.3 (released September 2, 2026, including any of its reasoning modes, open-weight re-releases, rollouts, promotions, or snapshots), Muse Glimmer, or Muse Image, will not qualify.\n\nA qualifying model must be launched and publicly accessible, including via open beta or open rolling waitlist signups. A closed beta or any form of private access will not suffice. The release must either be clearly defined and publicly announced by Meta as accessible to the general public, or otherwise be made publicly accessible and explicitly labeled on the company's official website. Labeling errors, placeholder text, or version names displayed on the website that do not correspond to a model that is actually accessible to the general public will not qualify.\n\nThe primary resolution source for this market will be official information from Meta, with additional verification from a consensus of credible reporting.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/meta-release-llama-5-in-2025-zvazULg3wbGG.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/meta-release-llama-5-in-2025-zvazULg3wbGG.jpg","outcomes":["Yes","No"],"outcome_prices":[0.07,0.93],"probability":0.07,"spread":0.08,"active":true,"closed":false,"start_date":"2026-09-22T23:55:42Z","end_date":"2026-10-13T23:59:00Z","closed_time":null,"volume":59.58,"volume_24hr":59.58,"prob_24h_change":-0.185,"volume_24h_change":59.58,"normalized_vol_24hr":7.143548488616943,"normalized_volume":4.94146203994751,"liquidity":434.9657,"categories":["Science and Technology"],"countries":[],"updated_at":"2026-09-23T18:57:40.362021Z","fetched_at":"2026-09-23T18:57:40.362021Z","added_at":"2026-09-22T23:57:08.696530Z","url":"https://polymarket.com/event/next-muse-spark-model-1pt4-released-onptptpt-20260922133617102/will-the-next-meta-muse-spark-model-be-released-on-october-13-2026","event_title":"Next Muse Spark Model (1.4+) released on...?","chart_24h":[0.255,0.135,0.08,0.125,0.145,0.14,0.225,0.085,0.085,0.08,0.135,0.085,0.075,0.125,0.12,0.115,0.07,0.125,0.125,0.13,0.08,0.075,0.105,0.08,0.075,0.07]},{"source":"polymarket","id":"4869264","event_id":"1066669","slug":"will-the-next-meta-muse-spark-model-be-released-on-october-16-2026","question":"Will the next Meta Muse Spark model be released on October 16, 2026?","group_item_title":"October 16","description":"This market will resolve according to the calendar date (ET) on which Meta's next Muse Spark model (1.4+) is made available to the general public.\n\nA qualifying model must have a name or model identifier that includes \"Muse Spark\" and be designated as version 1.4 or higher, regardless of capitalization, hyphenation, spacing, or surrounding prefixes, suffixes, dates, or descriptors. For example, a version 1.4 or higher named in the same manner as Muse Spark 1.2 or Muse Spark 1.3 would qualify, including a new whole-number generation such as Muse Spark 2, while models whose name does not include \"Muse Spark\" or which retain a version designation below 1.4, such as Muse Spark 1.3 (released September 2, 2026, including any of its reasoning modes, open-weight re-releases, rollouts, promotions, or snapshots), Muse Glimmer, or Muse Image, will not qualify.\n\nA qualifying model must be launched and publicly accessible, including via open beta or open rolling waitlist signups. A closed beta or any form of private access will not suffice. The release must either be clearly defined and publicly announced by Meta as accessible to the general public, or otherwise be made publicly accessible and explicitly labeled on the company's official website. Labeling errors, placeholder text, or version names displayed on the website that do not correspond to a model that is actually accessible to the general public will not qualify.\n\nThe primary resolution source for this market will be official information from Meta, with additional verification from a consensus of credible reporting.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/meta-release-llama-5-in-2025-zvazULg3wbGG.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/meta-release-llama-5-in-2025-zvazULg3wbGG.jpg","outcomes":["Yes","No"],"outcome_prices":[0.07,0.93],"probability":0.07,"spread":0.08,"active":true,"closed":false,"start_date":"2026-09-22T23:55:42Z","end_date":"2026-10-16T23:59:00Z","closed_time":null,"volume":59.58,"volume_24hr":59.58,"prob_24h_change":-0.06,"volume_24h_change":59.58,"normalized_vol_24hr":7.143548488616943,"normalized_volume":4.94146203994751,"liquidity":536.1534,"categories":["Science and Technology"],"countries":[],"updated_at":"2026-09-23T19:17:37.821078Z","fetched_at":"2026-09-23T19:17:37.821078Z","added_at":"2026-09-22T23:57:08.696530Z","url":"https://polymarket.com/event/next-muse-spark-model-1pt4-released-onptptpt-20260922133617102/will-the-next-meta-muse-spark-model-be-released-on-october-16-2026","event_title":"Next Muse Spark Model (1.4+) released on...?","chart_24h":[0.13,0.135,0.245,0.08,0.13,0.08,0.13,0.135,0.13,0.085,0.21,0.175,0.195,0.06,0.175,0.12,0.08,0.125,0.075,0.205,0.135,0.095,0.07]},{"source":"polymarket","id":"4869262","event_id":"1066669","slug":"will-the-next-meta-muse-spark-model-be-released-on-october-14-2026","question":"Will the next Meta Muse Spark model be released on October 14, 2026?","group_item_title":"October 14","description":"This market will resolve according to the calendar date (ET) on which Meta's next Muse Spark model (1.4+) is made available to the general public.\n\nA qualifying model must have a name or model identifier that includes \"Muse Spark\" and be designated as version 1.4 or higher, regardless of capitalization, hyphenation, spacing, or surrounding prefixes, suffixes, dates, or descriptors. For example, a version 1.4 or higher named in the same manner as Muse Spark 1.2 or Muse Spark 1.3 would qualify, including a new whole-number generation such as Muse Spark 2, while models whose name does not include \"Muse Spark\" or which retain a version designation below 1.4, such as Muse Spark 1.3 (released September 2, 2026, including any of its reasoning modes, open-weight re-releases, rollouts, promotions, or snapshots), Muse Glimmer, or Muse Image, will not qualify.\n\nA qualifying model must be launched and publicly accessible, including via open beta or open rolling waitlist signups. A closed beta or any form of private access will not suffice. The release must either be clearly defined and publicly announced by Meta as accessible to the general public, or otherwise be made publicly accessible and explicitly labeled on the company's official website. Labeling errors, placeholder text, or version names displayed on the website that do not correspond to a model that is actually accessible to the general public will not qualify.\n\nThe primary resolution source for this market will be official information from Meta, with additional verification from a consensus of credible reporting.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/meta-release-llama-5-in-2025-zvazULg3wbGG.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/meta-release-llama-5-in-2025-zvazULg3wbGG.jpg","outcomes":["Yes","No"],"outcome_prices":[0.065,0.935],"probability":0.065,"spread":0.05,"active":true,"closed":false,"start_date":"2026-09-22T23:55:42Z","end_date":"2026-10-14T23:59:00Z","closed_time":null,"volume":59.58,"volume_24hr":59.58,"prob_24h_change":-0.07,"volume_24h_change":59.58,"normalized_vol_24hr":7.143548488616943,"normalized_volume":4.94146203994751,"liquidity":559.5945,"categories":["Science and Technology"],"countries":[],"updated_at":"2026-09-23T19:17:37.821078Z","fetched_at":"2026-09-23T19:17:37.821078Z","added_at":"2026-09-22T23:57:08.696530Z","url":"https://polymarket.com/event/next-muse-spark-model-1pt4-released-onptptpt-20260922133617102/will-the-next-meta-muse-spark-model-be-released-on-october-14-2026","event_title":"Next Muse Spark Model (1.4+) released on...?","chart_24h":[0.135,0.14,0.135,0.17,0.14,0.25,0.14,0.14,0.085,0.085,0.075,0.12,0.125,0.11,0.075,0.135,0.11,0.065,0.065]},{"source":"polymarket","id":"4869263","event_id":"1066669","slug":"will-the-next-meta-muse-spark-model-be-released-on-october-15-2026","question":"Will the next Meta Muse Spark model be released on October 15, 2026?","group_item_title":"October 15","description":"This market will resolve according to the calendar date (ET) on which Meta's next Muse Spark model (1.4+) is made available to the general public.\n\nA qualifying model must have a name or model identifier that includes \"Muse Spark\" and be designated as version 1.4 or higher, regardless of capitalization, hyphenation, spacing, or surrounding prefixes, suffixes, dates, or descriptors. For example, a version 1.4 or higher named in the same manner as Muse Spark 1.2 or Muse Spark 1.3 would qualify, including a new whole-number generation such as Muse Spark 2, while models whose name does not include \"Muse Spark\" or which retain a version designation below 1.4, such as Muse Spark 1.3 (released September 2, 2026, including any of its reasoning modes, open-weight re-releases, rollouts, promotions, or snapshots), Muse Glimmer, or Muse Image, will not qualify.\n\nA qualifying model must be launched and publicly accessible, including via open beta or open rolling waitlist signups. A closed beta or any form of private access will not suffice. The release must either be clearly defined and publicly announced by Meta as accessible to the general public, or otherwise be made publicly accessible and explicitly labeled on the company's official website. Labeling errors, placeholder text, or version names displayed on the website that do not correspond to a model that is actually accessible to the general public will not qualify.\n\nThe primary resolution source for this market will be official information from Meta, with additional verification from a consensus of credible reporting.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/meta-release-llama-5-in-2025-zvazULg3wbGG.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/meta-release-llama-5-in-2025-zvazULg3wbGG.jpg","outcomes":["Yes","No"],"outcome_prices":[0.06,0.94],"probability":0.06,"spread":0.04,"active":true,"closed":false,"start_date":"2026-09-22T23:55:42Z","end_date":"2026-10-15T23:59:00Z","closed_time":null,"volume":59.58,"volume_24hr":59.58,"prob_24h_change":-0.07500000000000001,"volume_24h_change":59.58,"normalized_vol_24hr":7.143548488616943,"normalized_volume":4.94146203994751,"liquidity":546.1702,"categories":["Science and Technology"],"countries":[],"updated_at":"2026-09-23T19:17:37.821078Z","fetched_at":"2026-09-23T19:17:37.821078Z","added_at":"2026-09-22T23:57:08.696530Z","url":"https://polymarket.com/event/next-muse-spark-model-1pt4-released-onptptpt-20260922133617102/will-the-next-meta-muse-spark-model-be-released-on-october-15-2026","event_title":"Next Muse Spark Model (1.4+) released on...?","chart_24h":[0.135,0.08,0.26,0.08,0.14,0.095,0.15,0.155,0.255,0.15,0.22,0.135,0.135,0.24,0.125,0.135,0.11,0.05,0.05,0.14,0.14,0.09,0.08,0.06,0.135,0.065,0.06]},{"source":"polymarket","id":"4869270","event_id":"1066669","slug":"will-the-next-meta-muse-spark-model-be-released-on-october-22-2026","question":"Will the next Meta Muse Spark model be released on October 22, 2026?","group_item_title":"October 22","description":"This market will resolve according to the calendar date (ET) on which Meta's next Muse Spark model (1.4+) is made available to the general public.\n\nA qualifying model must have a name or model identifier that includes \"Muse Spark\" and be designated as version 1.4 or higher, regardless of capitalization, hyphenation, spacing, or surrounding prefixes, suffixes, dates, or descriptors. For example, a version 1.4 or higher named in the same manner as Muse Spark 1.2 or Muse Spark 1.3 would qualify, including a new whole-number generation such as Muse Spark 2, while models whose name does not include \"Muse Spark\" or which retain a version designation below 1.4, such as Muse Spark 1.3 (released September 2, 2026, including any of its reasoning modes, open-weight re-releases, rollouts, promotions, or snapshots), Muse Glimmer, or Muse Image, will not qualify.\n\nA qualifying model must be launched and publicly accessible, including via open beta or open rolling waitlist signups. A closed beta or any form of private access will not suffice. The release must either be clearly defined and publicly announced by Meta as accessible to the general public, or otherwise be made publicly accessible and explicitly labeled on the company's official website. Labeling errors, placeholder text, or version names displayed on the website that do not correspond to a model that is actually accessible to the general public will not qualify.\n\nThe primary resolution source for this market will be official information from Meta, with additional verification from a consensus of credible reporting.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/meta-release-llama-5-in-2025-zvazULg3wbGG.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/meta-release-llama-5-in-2025-zvazULg3wbGG.jpg","outcomes":["Yes","No"],"outcome_prices":[0.06,0.94],"probability":0.06,"spread":0.04,"active":true,"closed":false,"start_date":"2026-09-22T23:55:42Z","end_date":"2026-10-22T23:59:00Z","closed_time":null,"volume":59.58,"volume_24hr":59.58,"prob_24h_change":-0.07,"volume_24h_change":59.58,"normalized_vol_24hr":7.143548488616943,"normalized_volume":4.94146203994751,"liquidity":615.2777,"categories":["Science and Technology"],"countries":[],"updated_at":"2026-09-23T19:17:37.821078Z","fetched_at":"2026-09-23T19:17:37.821078Z","added_at":"2026-09-22T23:57:08.696530Z","url":"https://polymarket.com/event/next-muse-spark-model-1pt4-released-onptptpt-20260922133617102/will-the-next-meta-muse-spark-model-be-released-on-october-22-2026","event_title":"Next Muse Spark Model (1.4+) released on...?","chart_24h":[0.13,0.135,0.255,0.16,0.155,0.175,0.165,0.14,0.22,0.135,0.085,0.14,0.085,0.075,0.085,0.125,0.08,0.065,0.07,0.07,0.065,0.065,0.065,0.06]},{"source":"polymarket","id":"4869272","event_id":"1066669","slug":"will-the-next-meta-muse-spark-model-be-released-on-october-24-2026","question":"Will the next Meta Muse Spark model be released on October 24, 2026?","group_item_title":"October 24","description":"This market will resolve according to the calendar date (ET) on which Meta's next Muse Spark model (1.4+) is made available to the general public.\n\nA qualifying model must have a name or model identifier that includes \"Muse Spark\" and be designated as version 1.4 or higher, regardless of capitalization, hyphenation, spacing, or surrounding prefixes, suffixes, dates, or descriptors. For example, a version 1.4 or higher named in the same manner as Muse Spark 1.2 or Muse Spark 1.3 would qualify, including a new whole-number generation such as Muse Spark 2, while models whose name does not include \"Muse Spark\" or which retain a version designation below 1.4, such as Muse Spark 1.3 (released September 2, 2026, including any of its reasoning modes, open-weight re-releases, rollouts, promotions, or snapshots), Muse Glimmer, or Muse Image, will not qualify.\n\nA qualifying model must be launched and publicly accessible, including via open beta or open rolling waitlist signups. A closed beta or any form of private access will not suffice. The release must either be clearly defined and publicly announced by Meta as accessible to the general public, or otherwise be made publicly accessible and explicitly labeled on the company's official website. Labeling errors, placeholder text, or version names displayed on the website that do not correspond to a model that is actually accessible to the general public will not qualify.\n\nThe primary resolution source for this market will be official information from Meta, with additional verification from a consensus of credible reporting.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/meta-release-llama-5-in-2025-zvazULg3wbGG.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/meta-release-llama-5-in-2025-zvazULg3wbGG.jpg","outcomes":["Yes","No"],"outcome_prices":[0.06,0.94],"probability":0.06,"spread":0.06,"active":true,"closed":false,"start_date":"2026-09-22T23:55:42Z","end_date":"2026-10-24T23:59:00Z","closed_time":null,"volume":88.38000000000001,"volume_24hr":88.38,"prob_24h_change":-0.07500000000000001,"volume_24h_change":88.38,"normalized_vol_24hr":8.56169319152832,"normalized_volume":5.922445774078369,"liquidity":517.0238,"categories":["Science and Technology"],"countries":[],"updated_at":"2026-09-23T19:17:37.821078Z","fetched_at":"2026-09-23T19:17:37.821078Z","added_at":"2026-09-22T23:57:08.696530Z","url":"https://polymarket.com/event/next-muse-spark-model-1pt4-released-onptptpt-20260922133617102/will-the-next-meta-muse-spark-model-be-released-on-october-24-2026","event_title":"Next Muse Spark Model (1.4+) released on...?","chart_24h":[0.135,0.14,0.255,0.16,0.17,0.17,0.14,0.24,0.14,0.085,0.07,0.135,0.13,0.075,0.065,0.065,0.065,0.065,0.065,0.065,0.065,0.065,0.06,0.06]},{"source":"polymarket","id":"4869278","event_id":"1066669","slug":"will-the-next-meta-muse-spark-model-be-released-on-october-30-2026","question":"Will the next Meta Muse Spark model be released on October 30, 2026?","group_item_title":"October 30","description":"This market will resolve according to the calendar date (ET) on which Meta's next Muse Spark model (1.4+) is made available to the general public.\n\nA qualifying model must have a name or model identifier that includes \"Muse Spark\" and be designated as version 1.4 or higher, regardless of capitalization, hyphenation, spacing, or surrounding prefixes, suffixes, dates, or descriptors. For example, a version 1.4 or higher named in the same manner as Muse Spark 1.2 or Muse Spark 1.3 would qualify, including a new whole-number generation such as Muse Spark 2, while models whose name does not include \"Muse Spark\" or which retain a version designation below 1.4, such as Muse Spark 1.3 (released September 2, 2026, including any of its reasoning modes, open-weight re-releases, rollouts, promotions, or snapshots), Muse Glimmer, or Muse Image, will not qualify.\n\nA qualifying model must be launched and publicly accessible, including via open beta or open rolling waitlist signups. A closed beta or any form of private access will not suffice. The release must either be clearly defined and publicly announced by Meta as accessible to the general public, or otherwise be made publicly accessible and explicitly labeled on the company's official website. Labeling errors, placeholder text, or version names displayed on the website that do not correspond to a model that is actually accessible to the general public will not qualify.\n\nThe primary resolution source for this market will be official information from Meta, with additional verification from a consensus of credible reporting.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/meta-release-llama-5-in-2025-zvazULg3wbGG.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/meta-release-llama-5-in-2025-zvazULg3wbGG.jpg","outcomes":["Yes","No"],"outcome_prices":[0.06,0.94],"probability":0.06,"spread":0.04,"active":true,"closed":false,"start_date":"2026-09-22T23:55:42Z","end_date":"2026-10-30T23:59:00Z","closed_time":null,"volume":59.58,"volume_24hr":59.58,"prob_24h_change":-0.07500000000000001,"volume_24h_change":59.58,"normalized_vol_24hr":7.143548488616943,"normalized_volume":4.94146203994751,"liquidity":548.2739,"categories":["Science and Technology"],"countries":[],"updated_at":"2026-09-23T19:17:37.821078Z","fetched_at":"2026-09-23T19:17:37.821078Z","added_at":"2026-09-22T23:57:08.696530Z","url":"https://polymarket.com/event/next-muse-spark-model-1pt4-released-onptptpt-20260922133617102/will-the-next-meta-muse-spark-model-be-released-on-october-30-2026","event_title":"Next Muse Spark Model (1.4+) released on...?","chart_24h":[0.135,0.14,0.25,0.16,0.17,0.17,0.14,0.225,0.135,0.085,0.12,0.13,0.125,0.13,0.075,0.055,0.065,0.065,0.185,0.06,0.06]},{"source":"polymarket","id":"4869266","event_id":"1066669","slug":"will-the-next-meta-muse-spark-model-be-released-on-october-18-2026","question":"Will the next Meta Muse Spark model be released on October 18, 2026?","group_item_title":"October 18","description":"This market will resolve according to the calendar date (ET) on which Meta's next Muse Spark model (1.4+) is made available to the general public.\n\nA qualifying model must have a name or model identifier that includes \"Muse Spark\" and be designated as version 1.4 or higher, regardless of capitalization, hyphenation, spacing, or surrounding prefixes, suffixes, dates, or descriptors. For example, a version 1.4 or higher named in the same manner as Muse Spark 1.2 or Muse Spark 1.3 would qualify, including a new whole-number generation such as Muse Spark 2, while models whose name does not include \"Muse Spark\" or which retain a version designation below 1.4, such as Muse Spark 1.3 (released September 2, 2026, including any of its reasoning modes, open-weight re-releases, rollouts, promotions, or snapshots), Muse Glimmer, or Muse Image, will not qualify.\n\nA qualifying model must be launched and publicly accessible, including via open beta or open rolling waitlist signups. A closed beta or any form of private access will not suffice. The release must either be clearly defined and publicly announced by Meta as accessible to the general public, or otherwise be made publicly accessible and explicitly labeled on the company's official website. Labeling errors, placeholder text, or version names displayed on the website that do not correspond to a model that is actually accessible to the general public will not qualify.\n\nThe primary resolution source for this market will be official information from Meta, with additional verification from a consensus of credible reporting.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/meta-release-llama-5-in-2025-zvazULg3wbGG.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/meta-release-llama-5-in-2025-zvazULg3wbGG.jpg","outcomes":["Yes","No"],"outcome_prices":[0.055,0.945],"probability":0.055,"spread":0.05,"active":true,"closed":false,"start_date":"2026-09-22T23:55:42Z","end_date":"2026-10-18T23:59:00Z","closed_time":null,"volume":79.58000000000001,"volume_24hr":79.58,"prob_24h_change":-0.2,"volume_24h_change":79.58,"normalized_vol_24hr":8.171231269836426,"normalized_volume":5.652348518371582,"liquidity":500.7009,"categories":["Science and Technology"],"countries":[],"updated_at":"2026-09-23T19:17:37.821078Z","fetched_at":"2026-09-23T19:17:37.821078Z","added_at":"2026-09-22T23:57:08.696530Z","url":"https://polymarket.com/event/next-muse-spark-model-1pt4-released-onptptpt-20260922133617102/will-the-next-meta-muse-spark-model-be-released-on-october-18-2026","event_title":"Next Muse Spark Model (1.4+) released on...?","chart_24h":[0.255,0.135,0.08,0.15,0.08,0.125,0.08,0.085,0.115,0.105,0.105,0.085,0.06,0.06,0.06,0.06,0.06,0.06,0.06,0.06,0.055]},{"source":"polymarket","id":"4869269","event_id":"1066669","slug":"will-the-next-meta-muse-spark-model-be-released-on-october-21-2026","question":"Will the next Meta Muse Spark model be released on October 21, 2026?","group_item_title":"October 21","description":"This market will resolve according to the calendar date (ET) on which Meta's next Muse Spark model (1.4+) is made available to the general public.\n\nA qualifying model must have a name or model identifier that includes \"Muse Spark\" and be designated as version 1.4 or higher, regardless of capitalization, hyphenation, spacing, or surrounding prefixes, suffixes, dates, or descriptors. For example, a version 1.4 or higher named in the same manner as Muse Spark 1.2 or Muse Spark 1.3 would qualify, including a new whole-number generation such as Muse Spark 2, while models whose name does not include \"Muse Spark\" or which retain a version designation below 1.4, such as Muse Spark 1.3 (released September 2, 2026, including any of its reasoning modes, open-weight re-releases, rollouts, promotions, or snapshots), Muse Glimmer, or Muse Image, will not qualify.\n\nA qualifying model must be launched and publicly accessible, including via open beta or open rolling waitlist signups. A closed beta or any form of private access will not suffice. The release must either be clearly defined and publicly announced by Meta as accessible to the general public, or otherwise be made publicly accessible and explicitly labeled on the company's official website. Labeling errors, placeholder text, or version names displayed on the website that do not correspond to a model that is actually accessible to the general public will not qualify.\n\nThe primary resolution source for this market will be official information from Meta, with additional verification from a consensus of credible reporting.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/meta-release-llama-5-in-2025-zvazULg3wbGG.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/meta-release-llama-5-in-2025-zvazULg3wbGG.jpg","outcomes":["Yes","No"],"outcome_prices":[0.055,0.945],"probability":0.055,"spread":0.01,"active":true,"closed":false,"start_date":"2026-09-22T23:55:42Z","end_date":"2026-10-21T23:59:00Z","closed_time":null,"volume":59.58,"volume_24hr":59.58,"prob_24h_change":-0.2,"volume_24h_change":59.58,"normalized_vol_24hr":7.143548488616943,"normalized_volume":4.94146203994751,"liquidity":642.9439,"categories":["Science and Technology"],"countries":[],"updated_at":"2026-09-23T19:17:37.821078Z","fetched_at":"2026-09-23T19:17:37.821078Z","added_at":"2026-09-22T23:57:08.696530Z","url":"https://polymarket.com/event/next-muse-spark-model-1pt4-released-onptptpt-20260922133617102/will-the-next-meta-muse-spark-model-be-released-on-october-21-2026","event_title":"Next Muse Spark Model (1.4+) released on...?","chart_24h":[0.255,0.245,0.24,0.145,0.13,0.24,0.13,0.24,0.13,0.23,0.23,0.225,0.225,0.2,0.23,0.105,0.095,0.19,0.065,0.145,0.08,0.075,0.04,0.145,0.075,0.055,0.055]},{"source":"polymarket","id":"4869256","event_id":"1066669","slug":"will-the-next-meta-muse-spark-model-be-released-on-october-8-2026","question":"Will the next Meta Muse Spark model be released on October 8, 2026?","group_item_title":"October 8","description":"This market will resolve according to the calendar date (ET) on which Meta's next Muse Spark model (1.4+) is made available to the general public.\n\nA qualifying model must have a name or model identifier that includes \"Muse Spark\" and be designated as version 1.4 or higher, regardless of capitalization, hyphenation, spacing, or surrounding prefixes, suffixes, dates, or descriptors. For example, a version 1.4 or higher named in the same manner as Muse Spark 1.2 or Muse Spark 1.3 would qualify, including a new whole-number generation such as Muse Spark 2, while models whose name does not include \"Muse Spark\" or which retain a version designation below 1.4, such as Muse Spark 1.3 (released September 2, 2026, including any of its reasoning modes, open-weight re-releases, rollouts, promotions, or snapshots), Muse Glimmer, or Muse Image, will not qualify.\n\nA qualifying model must be launched and publicly accessible, including via open beta or open rolling waitlist signups. A closed beta or any form of private access will not suffice. The release must either be clearly defined and publicly announced by Meta as accessible to the general public, or otherwise be made publicly accessible and explicitly labeled on the company's official website. Labeling errors, placeholder text, or version names displayed on the website that do not correspond to a model that is actually accessible to the general public will not qualify.\n\nThe primary resolution source for this market will be official information from Meta, with additional verification from a consensus of credible reporting.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/meta-release-llama-5-in-2025-zvazULg3wbGG.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/meta-release-llama-5-in-2025-zvazULg3wbGG.jpg","outcomes":["Yes","No"],"outcome_prices":[0.05,0.95],"probability":0.05,"spread":0.06,"active":true,"closed":false,"start_date":"2026-09-22T23:55:42Z","end_date":"2026-10-08T23:59:00Z","closed_time":null,"volume":59.58,"volume_24hr":59.58,"prob_24h_change":-0.085,"volume_24h_change":59.58,"normalized_vol_24hr":7.143548488616943,"normalized_volume":4.94146203994751,"liquidity":553.4684,"categories":["Science and Technology"],"countries":[],"updated_at":"2026-09-23T19:17:37.821078Z","fetched_at":"2026-09-23T19:17:37.821078Z","added_at":"2026-09-22T23:57:08.696530Z","url":"https://polymarket.com/event/next-muse-spark-model-1pt4-released-onptptpt-20260922133617102/will-the-next-meta-muse-spark-model-be-released-on-october-8-2026","event_title":"Next Muse Spark Model (1.4+) released on...?","chart_24h":[0.135,0.135,0.25,0.135,0.25,0.265,0.14,0.245,0.14,0.14,0.24,0.13,0.215,0.24,0.125,0.12,0.16,0.055,0.155,0.13,0.12,0.05]},{"source":"polymarket","id":"4869265","event_id":"1066669","slug":"will-the-next-meta-muse-spark-model-be-released-on-october-17-2026","question":"Will the next Meta Muse Spark model be released on October 17, 2026?","group_item_title":"October 17","description":"This market will resolve according to the calendar date (ET) on which Meta's next Muse Spark model (1.4+) is made available to the general public.\n\nA qualifying model must have a name or model identifier that includes \"Muse Spark\" and be designated as version 1.4 or higher, regardless of capitalization, hyphenation, spacing, or surrounding prefixes, suffixes, dates, or descriptors. For example, a version 1.4 or higher named in the same manner as Muse Spark 1.2 or Muse Spark 1.3 would qualify, including a new whole-number generation such as Muse Spark 2, while models whose name does not include \"Muse Spark\" or which retain a version designation below 1.4, such as Muse Spark 1.3 (released September 2, 2026, including any of its reasoning modes, open-weight re-releases, rollouts, promotions, or snapshots), Muse Glimmer, or Muse Image, will not qualify.\n\nA qualifying model must be launched and publicly accessible, including via open beta or open rolling waitlist signups. A closed beta or any form of private access will not suffice. The release must either be clearly defined and publicly announced by Meta as accessible to the general public, or otherwise be made publicly accessible and explicitly labeled on the company's official website. Labeling errors, placeholder text, or version names displayed on the website that do not correspond to a model that is actually accessible to the general public will not qualify.\n\nThe primary resolution source for this market will be official information from Meta, with additional verification from a consensus of credible reporting.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/meta-release-llama-5-in-2025-zvazULg3wbGG.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/meta-release-llama-5-in-2025-zvazULg3wbGG.jpg","outcomes":["Yes","No"],"outcome_prices":[0.05,0.95],"probability":0.05,"spread":0.04,"active":true,"closed":false,"start_date":"2026-09-22T23:55:42Z","end_date":"2026-10-17T23:59:00Z","closed_time":null,"volume":145.58,"volume_24hr":145.58,"prob_24h_change":-0.085,"volume_24h_change":145.58,"normalized_vol_24hr":10.550790786743164,"normalized_volume":7.298379421234131,"liquidity":603.7379,"categories":["Science and Technology"],"countries":[],"updated_at":"2026-09-23T19:17:37.821078Z","fetched_at":"2026-09-23T19:17:37.821078Z","added_at":"2026-09-22T23:57:08.696530Z","url":"https://polymarket.com/event/next-muse-spark-model-1pt4-released-onptptpt-20260922133617102/will-the-next-meta-muse-spark-model-be-released-on-october-17-2026","event_title":"Next Muse Spark Model (1.4+) released on...?","chart_24h":[0.135,0.135,0.26,0.16,0.135,0.25,0.135,0.08,0.13,0.095,0.095,0.085,0.1,0.145,0.155,0.145,0.145,0.055,0.06,0.05,0.055,0.06,0.05]},{"source":"polymarket","id":"4869279","event_id":"1066669","slug":"will-the-next-meta-muse-spark-model-be-released-on-october-31-2026","question":"Will the next Meta Muse Spark model be released on October 31, 2026?","group_item_title":"October 31","description":"This market will resolve according to the calendar date (ET) on which Meta's next Muse Spark model (1.4+) is made available to the general public.\n\nA qualifying model must have a name or model identifier that includes \"Muse Spark\" and be designated as version 1.4 or higher, regardless of capitalization, hyphenation, spacing, or surrounding prefixes, suffixes, dates, or descriptors. For example, a version 1.4 or higher named in the same manner as Muse Spark 1.2 or Muse Spark 1.3 would qualify, including a new whole-number generation such as Muse Spark 2, while models whose name does not include \"Muse Spark\" or which retain a version designation below 1.4, such as Muse Spark 1.3 (released September 2, 2026, including any of its reasoning modes, open-weight re-releases, rollouts, promotions, or snapshots), Muse Glimmer, or Muse Image, will not qualify.\n\nA qualifying model must be launched and publicly accessible, including via open beta or open rolling waitlist signups. A closed beta or any form of private access will not suffice. The release must either be clearly defined and publicly announced by Meta as accessible to the general public, or otherwise be made publicly accessible and explicitly labeled on the company's official website. Labeling errors, placeholder text, or version names displayed on the website that do not correspond to a model that is actually accessible to the general public will not qualify.\n\nThe primary resolution source for this market will be official information from Meta, with additional verification from a consensus of credible reporting.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/meta-release-llama-5-in-2025-zvazULg3wbGG.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/meta-release-llama-5-in-2025-zvazULg3wbGG.jpg","outcomes":["Yes","No"],"outcome_prices":[0.05,0.95],"probability":0.05,"spread":0.06,"active":true,"closed":false,"start_date":"2026-09-22T23:55:42Z","end_date":"2026-10-31T23:59:00Z","closed_time":null,"volume":67.64,"volume_24hr":67.64,"prob_24h_change":-0.085,"volume_24h_change":67.64,"normalized_vol_24hr":7.58501672744751,"normalized_volume":5.246841907501221,"liquidity":492.7636,"categories":["Science and Technology"],"countries":[],"updated_at":"2026-09-23T19:17:37.821078Z","fetched_at":"2026-09-23T19:17:37.821078Z","added_at":"2026-09-22T23:57:08.696530Z","url":"https://polymarket.com/event/next-muse-spark-model-1pt4-released-onptptpt-20260922133617102/will-the-next-meta-muse-spark-model-be-released-on-october-31-2026","event_title":"Next Muse Spark Model (1.4+) released on...?","chart_24h":[0.135,0.14,0.24,0.14,0.135,0.075,0.14,0.235,0.075,0.135,0.135,0.245,0.12,0.245,0.11,0.095,0.215,0.055,0.05,0.05]},{"source":"polymarket","id":"4869268","event_id":"1066669","slug":"will-the-next-meta-muse-spark-model-be-released-on-october-20-2026","question":"Will the next Meta Muse Spark model be released on October 20, 2026?","group_item_title":"October 20","description":"This market will resolve according to the calendar date (ET) on which Meta's next Muse Spark model (1.4+) is made available to the general public.\n\nA qualifying model must have a name or model identifier that includes \"Muse Spark\" and be designated as version 1.4 or higher, regardless of capitalization, hyphenation, spacing, or surrounding prefixes, suffixes, dates, or descriptors. For example, a version 1.4 or higher named in the same manner as Muse Spark 1.2 or Muse Spark 1.3 would qualify, including a new whole-number generation such as Muse Spark 2, while models whose name does not include \"Muse Spark\" or which retain a version designation below 1.4, such as Muse Spark 1.3 (released September 2, 2026, including any of its reasoning modes, open-weight re-releases, rollouts, promotions, or snapshots), Muse Glimmer, or Muse Image, will not qualify.\n\nA qualifying model must be launched and publicly accessible, including via open beta or open rolling waitlist signups. A closed beta or any form of private access will not suffice. The release must either be clearly defined and publicly announced by Meta as accessible to the general public, or otherwise be made publicly accessible and explicitly labeled on the company's official website. Labeling errors, placeholder text, or version names displayed on the website that do not correspond to a model that is actually accessible to the general public will not qualify.\n\nThe primary resolution source for this market will be official information from Meta, with additional verification from a consensus of credible reporting.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/meta-release-llama-5-in-2025-zvazULg3wbGG.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/meta-release-llama-5-in-2025-zvazULg3wbGG.jpg","outcomes":["Yes","No"],"outcome_prices":[0.045,0.955],"probability":0.045,"spread":0.05,"active":true,"closed":false,"start_date":"2026-09-22T23:55:42Z","end_date":"2026-10-20T23:59:00Z","closed_time":null,"volume":59.58,"volume_24hr":59.58,"prob_24h_change":-0.09000000000000001,"volume_24h_change":59.58,"normalized_vol_24hr":7.143548488616943,"normalized_volume":4.94146203994751,"liquidity":432.0357,"categories":["Science and Technology"],"countries":[],"updated_at":"2026-09-23T19:17:37.821078Z","fetched_at":"2026-09-23T19:17:37.821078Z","added_at":"2026-09-22T23:57:08.696530Z","url":"https://polymarket.com/event/next-muse-spark-model-1pt4-released-onptptpt-20260922133617102/will-the-next-meta-muse-spark-model-be-released-on-october-20-2026","event_title":"Next Muse Spark Model (1.4+) released on...?","chart_24h":[0.135,0.14,0.245,0.14,0.08,0.14,0.075,0.13,0.075,0.07,0.1,0.095,0.105,0.095,0.115,0.12,0.12,0.12,0.235,0.13,0.05,0.05,0.045]},{"source":"polymarket","id":"4869275","event_id":"1066669","slug":"will-the-next-meta-muse-spark-model-be-released-on-october-27-2026","question":"Will the next Meta Muse Spark model be released on October 27, 2026?","group_item_title":"October 27","description":"This market will resolve according to the calendar date (ET) on which Meta's next Muse Spark model (1.4+) is made available to the general public.\n\nA qualifying model must have a name or model identifier that includes \"Muse Spark\" and be designated as version 1.4 or higher, regardless of capitalization, hyphenation, spacing, or surrounding prefixes, suffixes, dates, or descriptors. For example, a version 1.4 or higher named in the same manner as Muse Spark 1.2 or Muse Spark 1.3 would qualify, including a new whole-number generation such as Muse Spark 2, while models whose name does not include \"Muse Spark\" or which retain a version designation below 1.4, such as Muse Spark 1.3 (released September 2, 2026, including any of its reasoning modes, open-weight re-releases, rollouts, promotions, or snapshots), Muse Glimmer, or Muse Image, will not qualify.\n\nA qualifying model must be launched and publicly accessible, including via open beta or open rolling waitlist signups. A closed beta or any form of private access will not suffice. The release must either be clearly defined and publicly announced by Meta as accessible to the general public, or otherwise be made publicly accessible and explicitly labeled on the company's official website. Labeling errors, placeholder text, or version names displayed on the website that do not correspond to a model that is actually accessible to the general public will not qualify.\n\nThe primary resolution source for this market will be official information from Meta, with additional verification from a consensus of credible reporting.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/meta-release-llama-5-in-2025-zvazULg3wbGG.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/meta-release-llama-5-in-2025-zvazULg3wbGG.jpg","outcomes":["Yes","No"],"outcome_prices":[0.045,0.955],"probability":0.045,"spread":0.07,"active":true,"closed":false,"start_date":"2026-09-22T23:55:42Z","end_date":"2026-10-27T23:59:00Z","closed_time":null,"volume":45.18,"volume_24hr":45.18,"prob_24h_change":-0.09000000000000001,"volume_24h_change":45.18,"normalized_vol_24hr":6.2299089431762695,"normalized_volume":4.309462547302246,"liquidity":442.9009,"categories":["Science and Technology"],"countries":[],"updated_at":"2026-09-23T19:17:37.821078Z","fetched_at":"2026-09-23T19:17:37.821078Z","added_at":"2026-09-22T23:57:08.696530Z","url":"https://polymarket.com/event/next-muse-spark-model-1pt4-released-onptptpt-20260922133617102/will-the-next-meta-muse-spark-model-be-released-on-october-27-2026","event_title":"Next Muse Spark Model (1.4+) released on...?","chart_24h":[0.135,0.13,0.245,0.13,0.145,0.06,0.235,0.13,0.24,0.13,0.08,0.07,0.055,0.065,0.085,0.105,0.105,0.07,0.065,0.065,0.19,0.105,0.065,0.055,0.045]},{"source":"polymarket","id":"4869249","event_id":"1066669","slug":"will-the-next-meta-muse-spark-model-be-released-on-or-prior-to-october-1-2026","question":"Will the next Meta Muse Spark model be released on or prior to October 1, 2026?","group_item_title":"On or prior to October 1","description":"This market will resolve according to the calendar date (ET) on which Meta's next Muse Spark model (1.4+) is made available to the general public.\n\nA qualifying model must have a name or model identifier that includes \"Muse Spark\" and be designated as version 1.4 or higher, regardless of capitalization, hyphenation, spacing, or surrounding prefixes, suffixes, dates, or descriptors. For example, a version 1.4 or higher named in the same manner as Muse Spark 1.2 or Muse Spark 1.3 would qualify, including a new whole-number generation such as Muse Spark 2, while models whose name does not include \"Muse Spark\" or which retain a version designation below 1.4, such as Muse Spark 1.3 (released September 2, 2026, including any of its reasoning modes, open-weight re-releases, rollouts, promotions, or snapshots), Muse Glimmer, or Muse Image, will not qualify.\n\nA qualifying model must be launched and publicly accessible, including via open beta or open rolling waitlist signups. A closed beta or any form of private access will not suffice. The release must either be clearly defined and publicly announced by Meta as accessible to the general public, or otherwise be made publicly accessible and explicitly labeled on the company's official website. Labeling errors, placeholder text, or version names displayed on the website that do not correspond to a model that is actually accessible to the general public will not qualify.\n\nThe primary resolution source for this market will be official information from Meta, with additional verification from a consensus of credible reporting.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/meta-release-llama-5-in-2025-zvazULg3wbGG.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/meta-release-llama-5-in-2025-zvazULg3wbGG.jpg","outcomes":["Yes","No"],"outcome_prices":[0.04,0.96],"probability":0.04,"spread":0.04,"active":true,"closed":false,"start_date":"2026-09-22T23:55:42Z","end_date":"2026-10-01T23:59:00Z","closed_time":null,"volume":59.58,"volume_24hr":59.58,"prob_24h_change":-0.095,"volume_24h_change":59.58,"normalized_vol_24hr":7.143548488616943,"normalized_volume":4.94146203994751,"liquidity":559.2056,"categories":["Science and Technology"],"countries":[],"updated_at":"2026-09-23T19:17:37.821078Z","fetched_at":"2026-09-23T19:17:37.821078Z","added_at":"2026-09-22T23:57:08.696530Z","url":"https://polymarket.com/event/next-muse-spark-model-1pt4-released-onptptpt-20260922133617102/will-the-next-meta-muse-spark-model-be-released-on-or-prior-to-october-1-2026","event_title":"Next Muse Spark Model (1.4+) released on...?","chart_24h":[0.135,0.15,0.13,0.13,0.23,0.125,0.155,0.15,0.155,0.145,0.15,0.15,0.14,0.25,0.235,0.095,0.125,0.115,0.21,0.215,0.055,0.15,0.13,0.05,0.04]},{"source":"polymarket","id":"4869252","event_id":"1066669","slug":"will-the-next-meta-muse-spark-model-be-released-on-october-4-2026","question":"Will the next Meta Muse Spark model be released on October 4, 2026?","group_item_title":"October 4","description":"This market will resolve according to the calendar date (ET) on which Meta's next Muse Spark model (1.4+) is made available to the general public.\n\nA qualifying model must have a name or model identifier that includes \"Muse Spark\" and be designated as version 1.4 or higher, regardless of capitalization, hyphenation, spacing, or surrounding prefixes, suffixes, dates, or descriptors. For example, a version 1.4 or higher named in the same manner as Muse Spark 1.2 or Muse Spark 1.3 would qualify, including a new whole-number generation such as Muse Spark 2, while models whose name does not include \"Muse Spark\" or which retain a version designation below 1.4, such as Muse Spark 1.3 (released September 2, 2026, including any of its reasoning modes, open-weight re-releases, rollouts, promotions, or snapshots), Muse Glimmer, or Muse Image, will not qualify.\n\nA qualifying model must be launched and publicly accessible, including via open beta or open rolling waitlist signups. A closed beta or any form of private access will not suffice. The release must either be clearly defined and publicly announced by Meta as accessible to the general public, or otherwise be made publicly accessible and explicitly labeled on the company's official website. Labeling errors, placeholder text, or version names displayed on the website that do not correspond to a model that is actually accessible to the general public will not qualify.\n\nThe primary resolution source for this market will be official information from Meta, with additional verification from a consensus of credible reporting.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/meta-release-llama-5-in-2025-zvazULg3wbGG.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/meta-release-llama-5-in-2025-zvazULg3wbGG.jpg","outcomes":["Yes","No"],"outcome_prices":[0.04,0.96],"probability":0.04,"spread":0.06,"active":true,"closed":false,"start_date":"2026-09-22T23:55:42Z","end_date":"2026-10-04T23:59:00Z","closed_time":null,"volume":59.58,"volume_24hr":59.58,"prob_24h_change":-0.095,"volume_24h_change":59.58,"normalized_vol_24hr":7.143548488616943,"normalized_volume":4.94146203994751,"liquidity":425.1259,"categories":["Science and Technology"],"countries":[],"updated_at":"2026-09-23T19:17:37.821078Z","fetched_at":"2026-09-23T19:17:37.821078Z","added_at":"2026-09-22T23:57:08.696530Z","url":"https://polymarket.com/event/next-muse-spark-model-1pt4-released-onptptpt-20260922133617102/will-the-next-meta-muse-spark-model-be-released-on-october-4-2026","event_title":"Next Muse Spark Model (1.4+) released on...?","chart_24h":[0.135,0.08,0.255,0.08,0.14,0.13,0.245,0.125,0.07,0.13,0.13,0.13,0.125,0.125,0.425,0.065,0.2,0.105,0.065,0.22,0.065,0.115,0.095,0.075,0.185,0.06,0.085,0.04]},{"source":"polymarket","id":"4869260","event_id":"1066669","slug":"will-the-next-meta-muse-spark-model-be-released-on-october-12-2026","question":"Will the next Meta Muse Spark model be released on October 12, 2026?","group_item_title":"October 12","description":"This market will resolve according to the calendar date (ET) on which Meta's next Muse Spark model (1.4+) is made available to the general public.\n\nA qualifying model must have a name or model identifier that includes \"Muse Spark\" and be designated as version 1.4 or higher, regardless of capitalization, hyphenation, spacing, or surrounding prefixes, suffixes, dates, or descriptors. For example, a version 1.4 or higher named in the same manner as Muse Spark 1.2 or Muse Spark 1.3 would qualify, including a new whole-number generation such as Muse Spark 2, while models whose name does not include \"Muse Spark\" or which retain a version designation below 1.4, such as Muse Spark 1.3 (released September 2, 2026, including any of its reasoning modes, open-weight re-releases, rollouts, promotions, or snapshots), Muse Glimmer, or Muse Image, will not qualify.\n\nA qualifying model must be launched and publicly accessible, including via open beta or open rolling waitlist signups. A closed beta or any form of private access will not suffice. The release must either be clearly defined and publicly announced by Meta as accessible to the general public, or otherwise be made publicly accessible and explicitly labeled on the company's official website. Labeling errors, placeholder text, or version names displayed on the website that do not correspond to a model that is actually accessible to the general public will not qualify.\n\nThe primary resolution source for this market will be official information from Meta, with additional verification from a consensus of credible reporting.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/meta-release-llama-5-in-2025-zvazULg3wbGG.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/meta-release-llama-5-in-2025-zvazULg3wbGG.jpg","outcomes":["Yes","No"],"outcome_prices":[0.04,0.96],"probability":0.04,"spread":0.06,"active":true,"closed":false,"start_date":"2026-09-22T23:55:42Z","end_date":"2026-10-12T23:59:00Z","closed_time":null,"volume":59.58,"volume_24hr":59.58,"prob_24h_change":-0.09,"volume_24h_change":59.58,"normalized_vol_24hr":7.143548488616943,"normalized_volume":4.94146203994751,"liquidity":513.6325,"categories":["Science and Technology"],"countries":[],"updated_at":"2026-09-23T18:57:40.362021Z","fetched_at":"2026-09-23T18:57:40.362021Z","added_at":"2026-09-22T23:57:08.696530Z","url":"https://polymarket.com/event/next-muse-spark-model-1pt4-released-onptptpt-20260922133617102/will-the-next-meta-muse-spark-model-be-released-on-october-12-2026","event_title":"Next Muse Spark Model (1.4+) released on...?","chart_24h":[0.13,0.135,0.255,0.135,0.25,0.245,0.13,0.24,0.07,0.11,0.13,0.125,0.125,0.245,0.22,0.235,0.2,0.09,0.22,0.05,0.295,0.125,0.105,0.075,0.065,0.06,0.04]},{"source":"polymarket","id":"4869250","event_id":"1066669","slug":"will-the-next-meta-muse-spark-model-be-released-on-october-2-2026","question":"Will the next Meta Muse Spark model be released on October 2, 2026?","group_item_title":"October 2","description":"This market will resolve according to the calendar date (ET) on which Meta's next Muse Spark model (1.4+) is made available to the general public.\n\nA qualifying model must have a name or model identifier that includes \"Muse Spark\" and be designated as version 1.4 or higher, regardless of capitalization, hyphenation, spacing, or surrounding prefixes, suffixes, dates, or descriptors. For example, a version 1.4 or higher named in the same manner as Muse Spark 1.2 or Muse Spark 1.3 would qualify, including a new whole-number generation such as Muse Spark 2, while models whose name does not include \"Muse Spark\" or which retain a version designation below 1.4, such as Muse Spark 1.3 (released September 2, 2026, including any of its reasoning modes, open-weight re-releases, rollouts, promotions, or snapshots), Muse Glimmer, or Muse Image, will not qualify.\n\nA qualifying model must be launched and publicly accessible, including via open beta or open rolling waitlist signups. A closed beta or any form of private access will not suffice. The release must either be clearly defined and publicly announced by Meta as accessible to the general public, or otherwise be made publicly accessible and explicitly labeled on the company's official website. Labeling errors, placeholder text, or version names displayed on the website that do not correspond to a model that is actually accessible to the general public will not qualify.\n\nThe primary resolution source for this market will be official information from Meta, with additional verification from a consensus of credible reporting.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/meta-release-llama-5-in-2025-zvazULg3wbGG.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/meta-release-llama-5-in-2025-zvazULg3wbGG.jpg","outcomes":["Yes","No"],"outcome_prices":[0.0345,0.9655],"probability":0.0345,"spread":0.065,"active":true,"closed":false,"start_date":"2026-09-22T23:55:42Z","end_date":"2026-10-02T23:59:00Z","closed_time":null,"volume":59.58,"volume_24hr":59.58,"prob_24h_change":-0.1005,"volume_24h_change":59.58,"normalized_vol_24hr":7.143548488616943,"normalized_volume":4.94146203994751,"liquidity":500.69638,"categories":["Science and Technology"],"countries":[],"updated_at":"2026-09-23T19:17:37.821078Z","fetched_at":"2026-09-23T19:17:37.821078Z","added_at":"2026-09-22T23:57:08.696530Z","url":"https://polymarket.com/event/next-muse-spark-model-1pt4-released-onptptpt-20260922133617102/will-the-next-meta-muse-spark-model-be-released-on-october-2-2026","event_title":"Next Muse Spark Model (1.4+) released on...?","chart_24h":[0.135,0.135,0.135,0.08,0.225,0.13,0.13,0.13,0.13,0.13,0.125,0.06,0.12,0.125,0.09,0.065,0.22,0.065,0.115,0.095,0.075,0.205,0.125,0.04,0.0345]},{"source":"polymarket","id":"4869251","event_id":"1066669","slug":"will-the-next-meta-muse-spark-model-be-released-on-october-3-2026","question":"Will the next Meta Muse Spark model be released on October 3, 2026?","group_item_title":"October 3","description":"This market will resolve according to the calendar date (ET) on which Meta's next Muse Spark model (1.4+) is made available to the general public.\n\nA qualifying model must have a name or model identifier that includes \"Muse Spark\" and be designated as version 1.4 or higher, regardless of capitalization, hyphenation, spacing, or surrounding prefixes, suffixes, dates, or descriptors. For example, a version 1.4 or higher named in the same manner as Muse Spark 1.2 or Muse Spark 1.3 would qualify, including a new whole-number generation such as Muse Spark 2, while models whose name does not include \"Muse Spark\" or which retain a version designation below 1.4, such as Muse Spark 1.3 (released September 2, 2026, including any of its reasoning modes, open-weight re-releases, rollouts, promotions, or snapshots), Muse Glimmer, or Muse Image, will not qualify.\n\nA qualifying model must be launched and publicly accessible, including via open beta or open rolling waitlist signups. A closed beta or any form of private access will not suffice. The release must either be clearly defined and publicly announced by Meta as accessible to the general public, or otherwise be made publicly accessible and explicitly labeled on the company's official website. Labeling errors, placeholder text, or version names displayed on the website that do not correspond to a model that is actually accessible to the general public will not qualify.\n\nThe primary resolution source for this market will be official information from Meta, with additional verification from a consensus of credible reporting.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/meta-release-llama-5-in-2025-zvazULg3wbGG.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/meta-release-llama-5-in-2025-zvazULg3wbGG.jpg","outcomes":["Yes","No"],"outcome_prices":[0.0345,0.9655],"probability":0.0345,"spread":0.065,"active":true,"closed":false,"start_date":"2026-09-22T23:55:42Z","end_date":"2026-10-03T23:59:00Z","closed_time":null,"volume":59.58,"volume_24hr":59.58,"prob_24h_change":-0.1005,"volume_24h_change":59.58,"normalized_vol_24hr":7.143548488616943,"normalized_volume":4.94146203994751,"liquidity":459.32117,"categories":["Science and Technology"],"countries":[],"updated_at":"2026-09-23T19:17:37.821078Z","fetched_at":"2026-09-23T19:17:37.821078Z","added_at":"2026-09-22T23:57:08.696530Z","url":"https://polymarket.com/event/next-muse-spark-model-1pt4-released-onptptpt-20260922133617102/will-the-next-meta-muse-spark-model-be-released-on-october-3-2026","event_title":"Next Muse Spark Model (1.4+) released on...?","chart_24h":[0.135,0.08,0.14,0.08,0.255,0.255,0.13,0.23,0.125,0.13,0.07,0.06,0.07,0.06,0.045,0.06,0.225,0.06,0.115,0.095,0.075,0.185,0.065,0.04,0.0345]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/polymarket/1066669","as_of":"2026-09-23T19:22:00.591412Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Polymarket): \"Next Muse Spark Model (1.4+) released on...?\" — top market at 18% probability across 32 outcomes","source_url":null}}