OpenAI

OpenAI: GPT-5 Codex

GPT-5-Codex is a specialized version of GPT-5 optimized for software engineering and coding workflows. It is designed for both interactive development sessions and long, independent execution of complex engineering tasks....

Context Window
400K tokens
Parameters
N/A
Input Price
$1.25/1M
Output Price
$10.00/1M
Price Tier
standard
Provider
OpenAI

How to Use OpenAI: GPT-5 Codex

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