OpenAI

GPT-5.1 High

OpenAI • gpt-5-1-high
Model Information
Slug gpt-5-1-high
LLMs.txt View
Release Date November 12, 2025
AIME 2025 0.996
GPQA 0.881
Organization
Name OpenAI
Website https://openai.com/
Model Description
OpenAI
Available at 2 Providers
Provider Type Model Name Original Model Input ($/1M) Output ($/1M) Free Actions
OpenAI
OpenAI
Chat Code
GPT-5.1 High Thinking
 model_private_15 $1.25 $10.00
Visit
Arena AI
Arena AI
Chat
gpt-5.1-high - -
Visit
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