AI Rate Card

GPT-5.3 Codex · azure

Base modelAll models on this baseAll models of the providerto the provider

All OpenAI models at every provider

Input, $/1M $1.75

Output, $/1M $14.00

Cache read $0.17

Cache write —

Context 400 000

Max output 128 000

Accepts images, text

Last checked 04.11.2026 12:08:56 UTC

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API

This model type has no common request format: see the provider's documentation.

Provider's API documentation

Source: AI Rate Card, https://airatecard.com/en/c/offer%3Aazure%7Cgpt-5.3-codex, prices checked 2026-11-04; seller's page: https://microsoft.com

Technical details

ID: offer:azure|gpt-5.3-codex