OpenAI

GPT-5.1 Medium

OpenAI • gpt-5-1-medium
Model Information
Slug gpt-5-1-medium
LLM.txt View
Release Date November 12, 2025
AIME 2025 0.984
Organization
Name OpenAI
Website https://openai.com/
Model Description
OpenAI
Available at 3 Providers
Provider Type Model Name Original Model Input ($/1M) Output ($/1M) Free Actions
Arena AI
Arena AI
Chat
gpt-5.1-medium - -
Visit
ApiYI
ApiYI
Chat Code
gpt-5.1-medium
 gpt-5.1-medium - -
Visit
LLM Stats
LLM Stats
Chat
GPT-5.1 Medium
 gpt-5.1-medium-2025-11-12 - -
Visit
Back to Models View Organization