{"_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/KXTOPMODEL-26OCT19","as_of":"2026-10-14T02:34:12.469132Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"Top AI model this week\" — \"gemini-4-argon-high\" leads at 93% across 3 outcomes as of 2026-10-14 UTC. https://pdata.world/events/kalshi/KXTOPMODEL-26OCT19","source_url":"https://kalshi.com/markets/kxtopmodel/top-ai-model-this-week/kxtopmodel-26oct19"},"source":"kalshi","id":"KXTOPMODEL-26OCT19","ticker":"KXTOPMODEL-26OCT19","slug":"KXTOPMODEL-26OCT19","title":"Top AI model this week","description":null,"image":null,"icon":null,"active":true,"closed":false,"start_date":"2026-10-13T17:50:00Z","end_date":"2026-10-19T14:00:00Z","closed_time":null,"volume":3752.73,"volume_24hr":3752.73,"volume_24h_change":null,"normalized_vol_24hr":19.71567153930664,"normalized_volume":18.215015411376953,"liquidity":null,"open_interest":2982.5,"categories":["Science and Technology"],"tags":[],"synthetic":false,"is_group":false,"group_key":null,"parent_event_id":null,"probability":null,"spread":null,"top_outcome":"gemini-4-argon-high","top_outcome_probability":0.93,"top_outcome_prob_24h_change":0.93,"top_outcome_volume_24h_change":48.0,"updated_at":"2026-10-14T01:19:49.628084Z","fetched_at":"2026-10-14T01:19:49.628084Z","added_at":"2026-10-13T17:59:46.102118Z","url":"https://kalshi.com/markets/kxtopmodel/top-ai-model-this-week/kxtopmodel-26oct19","chart_24h":[0.0,2466.0,2629.84,2630.84,3139.19,3752.5,3752.5,3752.73],"kind":"live","mutually_exclusive":true,"markets_total":3,"markets":[{"source":"kalshi","id":"KXTOPMODEL-26OCT19-GEMI","event_id":"KXTOPMODEL-26OCT19","slug":"KXTOPMODEL-26OCT19-GEMI","question":"What will be the top AI model on Oct 19, 2026?","group_item_title":"gemini-4-argon-high","description":"If gemini-4-argon-high is the top-ranked AI model on Oct 19, 2026 at 10:00 AM ET, then the market resolves to Yes.\n\n---\n\nIf two models are tied under Rank (UB), then the model with the highest Arena Score will win. If two models are still tied after that, then the model with the most votes will win. If two models are still tied after that, the model that was released earlier will win. Important information: When checking the source for this market, check the 'Remove Style Control' toggle.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.93,0.06999999999999995],"probability":0.93,"spread":0.039999999999999925,"active":true,"closed":false,"start_date":"2026-10-13T17:50:00Z","end_date":"2026-10-19T14:00:00Z","closed_time":"2026-10-19T14:00:00Z","result":null,"volume":48.0,"volume_24hr":48.0,"prob_24h_change":0.93,"volume_24h_change":48.0,"normalized_vol_24hr":4.96008825302124,"normalized_volume":4.715035438537598,"liquidity":null,"categories":["Science and Technology"],"countries":[],"updated_at":"2026-10-14T02:05:14.452688Z","fetched_at":"2026-10-14T02:05:14.452688Z","added_at":"2026-10-13T17:59:46.240121Z","url":"https://kalshi.com/markets/kxtopmodel/top-ai-model-this-week/kxtopmodel-26oct19","event_title":"Top AI model this week","chart_24h":[0.0,0.0,0.0,0.9,0.93,0.93]},{"source":"kalshi","id":"KXTOPMODEL-26OCT19-CLAU55","event_id":"KXTOPMODEL-26OCT19","slug":"KXTOPMODEL-26OCT19-CLAU55","question":"What will be the top AI model on Oct 19, 2026?","group_item_title":"claude-opus-5.5-high","description":"If claude-opus-5.5-high is the top-ranked AI model on Oct 19, 2026 at 10:00 AM ET, then the market resolves to Yes.\n\n---\n\nIf two models are tied under Rank (UB), then the model with the highest Arena Score will win. If two models are still tied after that, then the model with the most votes will win. If two models are still tied after that, the model that was released earlier will win. Important information: When checking the source for this market, check the 'Remove Style Control' toggle.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.03,0.97],"probability":0.03,"spread":0.03,"active":true,"closed":false,"start_date":"2026-10-13T17:50:00Z","end_date":"2026-10-19T14:00:00Z","closed_time":"2026-10-19T14:00:00Z","result":null,"volume":439.5,"volume_24hr":439.5,"prob_24h_change":0.03,"volume_24h_change":439.5,"normalized_vol_24hr":12.137250900268555,"normalized_volume":11.53761100769043,"liquidity":null,"categories":["Science and Technology"],"countries":[],"updated_at":"2026-10-13T23:55:39.026634Z","fetched_at":"2026-10-13T23:55:39.026634Z","added_at":"2026-10-13T17:59:46.240121Z","url":"https://kalshi.com/markets/kxtopmodel/top-ai-model-this-week/kxtopmodel-26oct19","event_title":"Top AI model this week","chart_24h":[0.0,0.0,0.0,0.0,0.0,0.86,0.86,0.86,0.03]},{"source":"kalshi","id":"KXTOPMODEL-26OCT19-CLAUM","event_id":"KXTOPMODEL-26OCT19","slug":"KXTOPMODEL-26OCT19-CLAUM","question":"What will be the top AI model on Oct 19, 2026?","group_item_title":"claude-fable-5.1-max","description":"If claude-fable-5.1-max is the top-ranked AI model on Oct 19, 2026 at 10:00 AM ET, then the market resolves to Yes.\n\n---\n\nIf two models are tied under Rank (UB), then the model with the highest Arena Score will win. If two models are still tied after that, then the model with the most votes will win. If two models are still tied after that, the model that was released earlier will win. Important information: When checking the source for this market, check the 'Remove Style Control' toggle.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.01,0.99],"probability":0.01,"spread":0.019999999999999997,"active":true,"closed":false,"start_date":"2026-10-13T17:50:00Z","end_date":"2026-10-19T14:00:00Z","closed_time":"2026-10-19T14:00:00Z","result":null,"volume":3265.23,"volume_24hr":3265.23,"prob_24h_change":0.01,"volume_24h_change":3265.23,"normalized_vol_24hr":21.440271377563477,"normalized_volume":20.38101577758789,"liquidity":null,"categories":["Science and Technology"],"countries":[],"updated_at":"2026-10-14T01:34:56.764482Z","fetched_at":"2026-10-14T01:34:56.764482Z","added_at":"2026-10-13T17:59:46.240121Z","url":"https://kalshi.com/markets/kxtopmodel/top-ai-model-this-week/kxtopmodel-26oct19","event_title":"Top AI model this week","chart_24h":[0.0,0.0,0.0,0.03,0.04,0.02,0.01,0.01,0.01,0.01]}]}