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Gpt 5.1

GPT-5.1 offers stronger general-purpose reasoning and instruction adherence than GPT-5. It features adaptive computation and a natural conversational style.

Thinking Mode
Parameters
N/A
Context
400,000 tokens
Released
Invalid Date

Leaderboards

Average Score combining domain-specific Autobench scores; Higher is better

Performance vs. Industry Average

Context Window

Gpt 5.1 has a smaller context window than average (406k tokens), with a context window of 400k tokens.

Gpt 5.1 - AutoBench