{"id":"gpt-5-1","slug":"gpt-5-1","name":"GPT-5.1","orgId":"openai","family":"gpt-5-1","releaseDate":"2025-11-13","availability":"ga","openWeights":false,"license":"Proprietary","paramsTotal":null,"contextWindow":400000,"knowledgeCutoff":null,"modelCardUrl":"https://huggingface.co/datasets/lmarena-ai/leaderboard-dataset","hfRepo":null,"modalities":["text","image","file"],"aliases":["gpt-5.1","gpt-5.1-high","gpt-5.1-medium","gpt-5.1-2025-11-13_none","gpt-5.1-2025-11-13_medium","gpt-5.1-2025-11-13_high","gpt-5.1-2025-11-13_low","gpt-5.1-2025-11-13_unknown","openai/gpt-5.1","OpenAI: GPT-5.1"],"aliasNote":null,"organization":{"id":"openai","name":"OpenAI","slug":"openai","country":null,"url":null,"color":"#10A37F","mark":"O"},"price":{"modelId":"gpt-5-1","provider":"openai","inputPerM":null,"outputPerM":null,"blendedPerM":3.4375000000000004,"tokensPerS":null,"observedAt":"2026-10-13","sourceId":"openrouter"},"answer":{"word":"No.","scope":"Best recorded rank is #4 in Reasoning.","lead":"As of Oct 14, 2026, GPT-5.1 from OpenAI. Best recorded rank is #4 in Reasoning. 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That board does not award a crown.","safeguard_flags":["off_board"],"co_sota_with":[],"challengers":[],"methodology":"1.0","label":"Not SOTA · #57"},{"id":"v_overall_coding_gpt-5-1_2026-10-14_open_NOT_SOTA","model":"gpt-5-1","model_name":"GPT-5.1","category":"coding","category_name":"Coding","slice":"overall","state":"NOT_SOTA","rank":6,"margin":null,"confidence":"low","valid_from":"2026-10-14","valid_to":null,"configuration":"high","rationale":"Last listed at #6 in Coding on 2026-01-09.","safeguard_flags":["off_board"],"co_sota_with":[],"challengers":[],"methodology":"1.0","label":"Not SOTA · #6"},{"id":"v_overall_coding-web-dev_gpt-5-1_2026-10-14_open_NOT_SOTA","model":"gpt-5-1","model_name":"GPT-5.1","category":"coding-web-dev","category_name":"Coding › Web dev","slice":"overall","state":"NOT_SOTA","rank":7,"margin":null,"confidence":"low","valid_from":"2026-10-14","valid_to":null,"configuration":"medium","rationale":"Last listed at #7 in Coding › Web dev on 2026-02-01.","safeguard_flags":["off_board"],"co_sota_with":[],"challengers":[],"methodology":"1.0","label":"Not SOTA · #7"},{"id":"v_overall_long-context_gpt-5-1_2026-10-14_open_NOT_SOTA","model":"gpt-5-1","model_name":"GPT-5.1","category":"long-context","category_name":"Long context","slice":"overall","state":"NOT_SOTA","rank":5,"margin":null,"confidence":"low","valid_from":"2026-10-14","valid_to":null,"configuration":"high","rationale":"Last listed at #5 in Long context on 2026-01-29.","safeguard_flags":["off_board"],"co_sota_with":[],"challengers":[],"methodology":"1.0","label":"Not SOTA · #5"},{"id":"v_overall_vision_gpt-5-1_2026-10-14_open_NOT_SOTA","model":"gpt-5-1","model_name":"GPT-5.1","category":"vision","category_name":"Vision","slice":"overall","state":"NOT_SOTA","rank":6,"margin":null,"confidence":"low","valid_from":"2026-10-14","valid_to":null,"configuration":"high","rationale":"Last listed at #6 in Vision on 2026-04-14.","safeguard_flags":["off_board"],"co_sota_with":[],"challengers":[],"methodology":"1.0","label":"Not SOTA · #6"},{"id":"v_overall_factuality_gpt-5-1_2026-10-14_open_NOT_SOTA","model":"gpt-5-1","model_name":"GPT-5.1","category":"factuality","category_name":"Factuality","slice":"overall","state":"NOT_SOTA","rank":31,"margin":null,"confidence":"low","valid_from":"2026-10-14","valid_to":null,"configuration":"high","rationale":"Last listed at #31 in Factuality on 2025-11-13.","safeguard_flags":["off_board"],"co_sota_with":[],"challengers":[],"methodology":"1.0","label":"Not SOTA · #31"},{"id":"v_overall_arc_gpt-5-1_2026-10-14_open_NOT_SOTA","model":"gpt-5-1","model_name":"GPT-5.1","category":"arc","category_name":"Abstraction (ARC)","slice":"overall","state":"NOT_SOTA","rank":42,"margin":null,"confidence":"low","valid_from":"2026-10-14","valid_to":null,"configuration":"high","rationale":"Last listed at #42 in Abstraction (ARC) on 2025-11-13. That board does not award a crown.","safeguard_flags":["off_board"],"co_sota_with":[],"challengers":[],"methodology":"1.0","label":"Not SOTA · #42"}]}