OpenAI

GPT-5.1 Medium

OpenAI • gpt-5-1-medium
Model Information
Slug gpt-5-1-medium
LLMs.txt View
Release Date November 12, 2025
AIME 2025 0.984
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
LLM Stats
LLM Stats
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GPT-5.1 Medium
 gpt-5.1-medium-2025-11-12 $1.25 $10.00
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Arena AI
Arena AI
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gpt-5.1-medium - -
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