GPT-5.1-Codex-Mini

OpenAI
GPT-5.1-Codex-Mini launch post cover

No longer available

The publisher shut this model down on July 23, 2026. It can no longer be used from its own API. Recommended replacement: gpt-5.6-terra. Publisher notice

Cost/1M tokens

input
$0.25
cached
$0.03
output
$2.00
Context
400Ktokens
Released
12mo ago

Infrastructure

Provider availability

All providers
ProviderEndpointContextInput /M tokensOutput /M tokensCached input /M tokensCache write /M tokensUptime 1dData handling
Azureazure400K$0.25$2.00$0.03—10.25%
ZDR: Yes

Training: Unknown

Prompt logging: Unknown

Retention: Unknown

Checked 2026-11-12

Provider data:OpenRouter

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