Skip to content
OpenRouter
OpenRouter
OpenAI: GPT-5.1-Codex-Mini
openai
/gpt-5.1-codex-mini
Chat
Compare
Created Nov 13, 2025
400,000 context
$0.25/M input tokens
$2/M output tokens
GPT-5.1-Codex-Mini is a smaller and faster version of GPT-5.1-Codex
Chat
Compare
OpenAI: GPT-5.1-Codex-Mini – Recent Activity | OpenRouter
Overview
Providers
Performance
Apps
Activity
Uptime
Quickstart
Recent activity on GPT-5.1-Codex-Mini
Total usage per day on OpenRouter