GPT-5.3-Codex

OpenAI

Cost/1M tokens

input
$1.75
cached
$0.175
output
$14.00
Context
400Ktokens
Released
9mo ago

Infrastructure

Provider availability

All providers
ProviderEndpointContextInput /M tokensOutput /M tokensCached input /M tokensCache write /M tokensUptime 1dData handling
Azureazure400K$1.75$14.00$0.175—100.00%
ZDR: Yes

Training: Unknown

Prompt logging: Unknown

Retention: Unknown

Checked 2026-11-12

OpenAIopenai400K$1.75$14.00$0.175—100.00%
ZDR: No

Training: Unknown

Prompt logging: Unknown

Retention: Unknown

Checked 2026-11-12

OpenAIopenai/fast400K$3.50$28.00$0.35——
ZDR: No

Training: Unknown

Prompt logging: Unknown

Retention: Unknown

Checked 2026-11-12

Provider data:OpenRouter

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