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GPT-5.3-Codex Compare

Compare pricing, specifications, performance, and benchmarks for up to four models.

OpenAIGPT-5.3-Codex
OpenAI logo
GPT-5.3-Codex
OpenAI · text, image, pdf → text

Input$1.75 /M
Output$14 /M
Cache read$0.175 /M

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