GPT-5.1 Codex Mini

OpenAI 💬 Text👁 Vision

Reasoning levels: medium · high

How it compares

GPT-5.1 Codex MiniClaude Haiku 4.5Claude 3.5 Haiku
Input$0.3$1 $0.8
Output$1.2$5$4
Vision

Other OpenAI models

All 43 models