GPT 5.1 Codex mini
Every figure OnlySOTA holds for this model, one source at a time. Nothing on this page is averaged across sources.
KILLED Retired
Identity
- Developer
- OpenAI
- Family
- GPT → GPT 5.1 → GPT 5.1 Codex
- Weights
- closed
- Released
- 2025-11-13
- Blended Price, USD per 1M tokens (3:1 input:output)
- $0.69
- Sources
- 2 sources · 2 entries · 2 configs
- Published upstream as
-
GPT-5.1 Codex minigpt-5-1-codex-minigpt-5.1-codex-miniGPT 5.1 Codex mini
Where it places
- Artificial Analysis LLM Leaderboard Artificial Analysis Intelligence Index 31.3 est
- Arena — Code Overall #106 1244
Effort ladder
-
Artificial Analysis LLM Leaderboard only high ran
-
high31.3
-