GPT-5.2 Codex

GPT-5.2 Codex is a version of GPT-5.2 optimized for agentic coding tasks in Codex or similar environments. It features higher reasoning capabilities and is available in the Responses API.

Terminal-Bench 2.0

64.0%

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SWE-Bench Pro

56.4%

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Pricing, uptime, and speed via OpenRouter — updated Jul 17, 2026, 04:19 AM.

Provider	Status	Input	Output	Limits	Uptime	Speed	Notes
Azure	available	$1.75/Mtok cache $0.17/Mtok	$14.00/Mtok	400K tokens context 128K tokens max output	—	—	cache $0.01/web search
OpenAI	available	$3.50/Mtok cache $0.35/Mtok	$28.00/Mtok	400K tokens context 128K tokens max output	100.0%	—	cache $0.01/web search