{"_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/KXCLAUDE-OPUS56","as_of":"2026-11-04T05:34:42.517329Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"When will Anthropic release Opus 5.6?\" — 4 markets; highest \"Before Nov 16, 2026\" at 36% as of 2026-11-04 UTC. https://pdata.world/events/kalshi/KXCLAUDE-OPUS56","source_url":"https://kalshi.com/markets/kxclaude/when-will-anthropic-release-opus-56/kxclaude-opus56"},"source":"kalshi","id":"KXCLAUDE-OPUS56","ticker":"KXCLAUDE-OPUS56","slug":"KXCLAUDE-OPUS56","title":"When will Anthropic release Opus 5.6?","description":null,"image":null,"icon":null,"active":true,"closed":false,"start_date":"2026-11-02T22:45:00Z","end_date":"2027-01-08T15:00:00Z","closed_time":null,"volume":1.44,"volume_24hr":0.0,"volume_24h_change":null,"normalized_vol_24hr":null,"normalized_volume":0.21178360283374786,"liquidity":null,"open_interest":1.44,"categories":["Science and Technology"],"tags":[],"synthetic":false,"is_group":false,"group_key":null,"parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Before Nov 16, 2026","top_outcome_probability":0.36,"top_outcome_prob_24h_change":0.0,"top_outcome_volume_24h_change":-1.44,"updated_at":"2026-11-04T02:12:40.865357Z","fetched_at":"2026-11-04T02:12:40.865357Z","added_at":"2026-11-02T22:54:50.738637Z","url":"https://kalshi.com/markets/kxclaude/when-will-anthropic-release-opus-56/kxclaude-opus56","chart_24h":null,"kind":"live","mutually_exclusive":false,"markets_total":4,"markets":[{"source":"kalshi","id":"KXCLAUDE-OPUS56-26NOV16","event_id":"KXCLAUDE-OPUS56","slug":"KXCLAUDE-OPUS56-26NOV16","question":"Will Anthropic release Opus 5.6 before Nov 16, 2026?","group_item_title":"Before Nov 16, 2026","description":"If Anthropic releases Opus 5.6 before Nov 16, 2026, then the market resolves to Yes.\n\n---\n\nRelease must be to the public, outside of a closed beta, though limiting it to a high-cost subscription tier is acceptable. 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