{"_meta":{"attribution":"Data aggregated by pdata.world (https://pdata.world) from 8 prediction-market venues; CC BY 4.0; source data © each venue.","canonical_url":"https://pdata.world/events/kalshi/KXARENASCORE-OPUS56","as_of":"2026-11-09T20:52:41.323265Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"Opus 5.6+ debut arena score\" — 7 markets; highest \"Above 1500\" at 0% as of 2026-11-02 UTC. https://pdata.world/events/kalshi/KXARENASCORE-OPUS56","source_url":"https://kalshi.com/markets/kxarenascore/opus-56-debut-arena-score/kxarenascore-opus56"},"source":"kalshi","id":"KXARENASCORE-OPUS56","ticker":"KXARENASCORE-OPUS56","slug":"KXARENASCORE-OPUS56","title":"Opus 5.6+ debut arena score","description":null,"image":null,"icon":null,"active":true,"closed":false,"start_date":"2026-11-02T22:45:00Z","end_date":"2027-01-01T15:00:00Z","closed_time":null,"volume":0.0,"volume_24hr":0.0,"volume_24h_change":null,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":null,"open_interest":0.0,"categories":["Science and Technology"],"tags":[],"synthetic":false,"is_group":false,"group_key":null,"parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Above 1500","top_outcome_probability":0.0,"top_outcome_prob_24h_change":null,"top_outcome_volume_24h_change":null,"updated_at":"2026-11-02T22:55:13.299343Z","fetched_at":"2026-11-02T22:55:13.299343Z","added_at":"2026-11-02T22:55:13.299343Z","url":"https://kalshi.com/markets/kxarenascore/opus-56-debut-arena-score/kxarenascore-opus56","chart_24h":null,"kind":"live","mutually_exclusive":false,"markets_total":7,"markets":[{"source":"kalshi","id":"KXARENASCORE-OPUS56-1500","event_id":"KXARENASCORE-OPUS56","slug":"KXARENASCORE-OPUS56-1500","question":"Opus 5.6+ debut arena score?","group_item_title":"Above 1500","description":"If A Anthropic Claude Opus model designated version 5.6 or higher scores Above 1500 on Arena AI Text Score (Remove Style Control) Before Jan 1, 2027, then the market resolves to Yes.\n\n---\n\nIf multiple qualifying models are added, the highest scoring model will be used for resolution. Models added following the initial qualifying model will not count.\n\nKalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with Arena. All trademarks, logos, and brand names are the property of their respective owners.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.0,1.0],"probability":0.0,"spread":0.98,"active":true,"closed":false,"start_date":"2026-11-02T22:45:00Z","end_date":"2027-01-01T15:00:00Z","closed_time":"2027-01-01T15:00:00Z","result":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":null,"volume_24h_change":null,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":null,"categories":["Science and Technology"],"countries":[],"updated_at":"2026-11-08T14:52:48.951718Z","fetched_at":"2026-11-08T14:52:48.951718Z","added_at":"2026-11-02T22:55:13.470633Z","url":"https://kalshi.com/markets/kxarenascore/opus-56-debut-arena-score/kxarenascore-opus56","event_title":"Opus 5.6+ debut arena score","chart_24h":null},{"source":"kalshi","id":"KXARENASCORE-OPUS56-1510","event_id":"KXARENASCORE-OPUS56","slug":"KXARENASCORE-OPUS56-1510","question":"Opus 5.6+ debut arena score?","group_item_title":"Above 1510","description":"If A Anthropic Claude Opus model designated version 5.6 or higher scores Above 1510 on Arena AI Text Score (Remove Style Control) Before Jan 1, 2027, then the market resolves to Yes.\n\n---\n\nIf multiple qualifying models are added, the highest scoring model will be used for resolution. Models added following the initial qualifying model will not count.\n\nKalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with Arena. All trademarks, logos, and brand names are the property of their respective owners.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.0,1.0],"probability":0.0,"spread":0.98,"active":true,"closed":false,"start_date":"2026-11-02T22:45:00Z","end_date":"2027-01-01T15:00:00Z","closed_time":"2027-01-01T15:00:00Z","result":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":null,"volume_24h_change":null,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":null,"categories":["Science and Technology"],"countries":[],"updated_at":"2026-11-08T14:52:48.951718Z","fetched_at":"2026-11-08T14:52:48.951718Z","added_at":"2026-11-02T22:55:13.470633Z","url":"https://kalshi.com/markets/kxarenascore/opus-56-debut-arena-score/kxarenascore-opus56","event_title":"Opus 5.6+ debut arena score","chart_24h":null},{"source":"kalshi","id":"KXARENASCORE-OPUS56-1520","event_id":"KXARENASCORE-OPUS56","slug":"KXARENASCORE-OPUS56-1520","question":"Opus 5.6+ debut arena score?","group_item_title":"Above 1520","description":"If A Anthropic Claude Opus model designated version 5.6 or higher scores Above 1520 on Arena AI Text Score (Remove Style Control) Before Jan 1, 2027, then the market resolves to Yes.\n\n---\n\nIf multiple qualifying models are added, the highest scoring model will be used for resolution. Models added following the initial qualifying model will not count.\n\nKalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with Arena. All trademarks, logos, and brand names are the property of their respective owners.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.0,1.0],"probability":0.0,"spread":0.97,"active":true,"closed":false,"start_date":"2026-11-02T22:45:00Z","end_date":"2027-01-01T15:00:00Z","closed_time":"2027-01-01T15:00:00Z","result":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":0.0,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":null,"categories":["Science and Technology"],"countries":[],"updated_at":"2026-11-09T09:36:22.548388Z","fetched_at":"2026-11-09T09:36:22.548388Z","added_at":"2026-11-02T22:55:13.470633Z","url":"https://kalshi.com/markets/kxarenascore/opus-56-debut-arena-score/kxarenascore-opus56","event_title":"Opus 5.6+ debut arena score","chart_24h":null},{"source":"kalshi","id":"KXARENASCORE-OPUS56-1530","event_id":"KXARENASCORE-OPUS56","slug":"KXARENASCORE-OPUS56-1530","question":"Opus 5.6+ debut arena score?","group_item_title":"Above 1530","description":"If A Anthropic Claude Opus model designated version 5.6 or higher scores Above 1530 on Arena AI Text Score (Remove Style Control) Before Jan 1, 2027, then the market resolves to Yes.\n\n---\n\nIf multiple qualifying models are added, the highest scoring model will be used for resolution. Models added following the initial qualifying model will not count.\n\nKalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with Arena. All trademarks, logos, and brand names are the property of their respective owners.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.0,1.0],"probability":0.0,"spread":0.96,"active":true,"closed":false,"start_date":"2026-11-02T22:45:00Z","end_date":"2027-01-01T15:00:00Z","closed_time":"2027-01-01T15:00:00Z","result":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":0.0,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":null,"categories":["Science and Technology"],"countries":[],"updated_at":"2026-11-09T09:36:22.548388Z","fetched_at":"2026-11-09T09:36:22.548388Z","added_at":"2026-11-02T22:55:13.470633Z","url":"https://kalshi.com/markets/kxarenascore/opus-56-debut-arena-score/kxarenascore-opus56","event_title":"Opus 5.6+ debut arena score","chart_24h":null},{"source":"kalshi","id":"KXARENASCORE-OPUS56-1540","event_id":"KXARENASCORE-OPUS56","slug":"KXARENASCORE-OPUS56-1540","question":"Opus 5.6+ debut arena score?","group_item_title":"Above 1540","description":"If A Anthropic Claude Opus model designated version 5.6 or higher scores Above 1540 on Arena AI Text Score (Remove Style Control) Before Jan 1, 2027, then the market resolves to Yes.\n\n---\n\nIf multiple qualifying models are added, the highest scoring model will be used for resolution. Models added following the initial qualifying model will not count.\n\nKalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with Arena. All trademarks, logos, and brand names are the property of their respective owners.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.0,1.0],"probability":0.0,"spread":0.9199999999999999,"active":true,"closed":false,"start_date":"2026-11-02T22:45:00Z","end_date":"2027-01-01T15:00:00Z","closed_time":"2027-01-01T15:00:00Z","result":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":null,"volume_24h_change":null,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":null,"categories":["Science and Technology"],"countries":[],"updated_at":"2026-11-08T17:01:25.264725Z","fetched_at":"2026-11-08T17:01:25.264725Z","added_at":"2026-11-02T22:55:13.470633Z","url":"https://kalshi.com/markets/kxarenascore/opus-56-debut-arena-score/kxarenascore-opus56","event_title":"Opus 5.6+ debut arena score","chart_24h":null},{"source":"kalshi","id":"KXARENASCORE-OPUS56-1550","event_id":"KXARENASCORE-OPUS56","slug":"KXARENASCORE-OPUS56-1550","question":"Opus 5.6+ debut arena score?","group_item_title":"Above 1550","description":"If A Anthropic Claude Opus model designated version 5.6 or higher scores Above 1550 on Arena AI Text Score (Remove Style Control) Before Jan 1, 2027, then the market resolves to Yes.\n\n---\n\nIf multiple qualifying models are added, the highest scoring model will be used for resolution. Models added following the initial qualifying model will not count.\n\nKalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with Arena. All trademarks, logos, and brand names are the property of their respective owners.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.0,1.0],"probability":0.0,"spread":0.9299999999999999,"active":true,"closed":false,"start_date":"2026-11-02T22:45:00Z","end_date":"2027-01-01T15:00:00Z","closed_time":"2027-01-01T15:00:00Z","result":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":0.0,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":null,"categories":["Science and Technology"],"countries":[],"updated_at":"2026-11-09T19:09:31.982661Z","fetched_at":"2026-11-09T19:09:31.982661Z","added_at":"2026-11-02T22:55:13.470633Z","url":"https://kalshi.com/markets/kxarenascore/opus-56-debut-arena-score/kxarenascore-opus56","event_title":"Opus 5.6+ debut arena score","chart_24h":[0.0,0.0,0.0]},{"source":"kalshi","id":"KXARENASCORE-OPUS56-1560","event_id":"KXARENASCORE-OPUS56","slug":"KXARENASCORE-OPUS56-1560","question":"Opus 5.6+ debut arena score?","group_item_title":"Above 1560","description":"If A Anthropic Claude Opus model designated version 5.6 or higher scores Above 1560 on Arena AI Text Score (Remove Style Control) Before Jan 1, 2027, then the market resolves to Yes.\n\n---\n\nIf multiple qualifying models are added, the highest scoring model will be used for resolution. Models added following the initial qualifying model will not count.\n\nKalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with Arena. All trademarks, logos, and brand names are the property of their respective owners.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.0,1.0],"probability":0.0,"spread":0.95,"active":true,"closed":false,"start_date":"2026-11-02T22:45:00Z","end_date":"2027-01-01T15:00:00Z","closed_time":"2027-01-01T15:00:00Z","result":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":0.0,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":null,"categories":["Science and Technology"],"countries":[],"updated_at":"2026-11-09T19:09:31.982661Z","fetched_at":"2026-11-09T19:09:31.982661Z","added_at":"2026-11-02T22:55:13.470633Z","url":"https://kalshi.com/markets/kxarenascore/opus-56-debut-arena-score/kxarenascore-opus56","event_title":"Opus 5.6+ debut arena score","chart_24h":[0.0,0.0,0.0,0.0]}]}