How much does GPT-5.3 Codex cost per 1M tokens?

Pricing for GPT-5.3 Codex is currently unpublished. Check back daily — ModelPriceLab tracks every change.

Who provides GPT-5.3 Codex?

GPT-5.3 Codex is provided by OpenAI. ModelPriceLab also tracks third-party platforms that resell or proxy this model.

Prices are re-verified daily from official sources. The data on this page is taken from the latest crawl run.

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OpenAI GPT-5.3 Codex Pricing — Latest API Costs & Updates

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How much does GPT-5.3 Codex cost per 1M tokens?: Pricing for GPT-5.3 Codex is currently unpublished. Check back daily — ModelPriceLab tracks every change.
Who provides GPT-5.3 Codex?: GPT-5.3 Codex is provided by OpenAI. ModelPriceLab also tracks third-party platforms that resell or proxy this model.
When was GPT-5.3 Codex's pricing last verified?: Prices are re-verified daily from official sources. The data on this page is taken from the latest crawl run.

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