OpenAI

GPT-5.2 Codex

OpenAI gpt-5-2-codex

Model Information
Slug gpt-5-2-codex
Aliases gpt-5.2-codex gpt-5-2-codex gpt52codex
Release Date January 14, 2026 New
Organization
Name OpenAI
Website https://openai.com/

GPT-5.2-Codex is an upgraded version of GPT-5.2 optimized for agentic coding tasks in Codex or similar environments. GPT-5.2-Codex supports low, medium, high, and xhigh reasoning effort settings.

Available at 18 Providers
Provider Model Name Original Model Input ($/1M) Output ($/1M) Free
GitHub Copilot icon GitHub Copilot GPT-5.2-Codex gpt-5.2-codex $0.00 $0.00 Visit
Poe icon Poe GPT-5.2-Codex gpt-5.2-codex $1.60 $13.00
AIHubMix icon AIHubMix gpt-5.2-codex gpt-5.2-codex $1.75 $14.00
Azure OpenAI icon Azure OpenAI GPT-5.2 Codex gpt-5.2-codex $1.75 $14.00 Visit
OpenAI icon OpenAI GPT-5.2 Codex gpt-5.2-codex $1.75 $14.00 Visit
Azure AI Services icon Azure AI Services GPT-5.2 Codex gpt-5.2-codex $1.75 $14.00 Visit
OpenRouter icon OpenRouter GPT-5.2-Codex openai/gpt-5.2-codex $1.75 $14.00
OpenCode Zen icon OpenCode Zen gpt-5.2-codex gpt-5.2-codex $1.75 $14.00 Visit
Vercel AI Gateway icon Vercel AI Gateway GPT-5.2-Codex gpt-5.2-codex $1.75 $14.00 Visit
Vivgrid icon Vivgrid gpt-5.2-codex $1.75 $14.00 Visit
ZenMUX icon ZenMUX OpenAI: GPT-5.2-Codex openai/gpt-5.2-codex $1.75 $14.00 Visit
Requesty icon Requesty openai-responses/gpt-5.2-codex $1.75 $14.00 Visit
Requesty icon Requesty azure/openai-responses/gpt-5.2-codex@eastus2 $1.75 $14.00 Visit
Requesty icon Requesty azure/openai-responses/gpt-5.2-codex $1.75 $14.00 Visit
AIMLAPI icon AIMLAPI GPT-5.2 Codex openai/gpt-5-2-codex $1.84 $14.70 Visit
Nano-GPT icon Nano-GPT GPT 5.2 Codex openai/gpt-5.2-codex - - Visit
Yupp icon Yupp GPT-5.2 Codex (High) (OpenRouter) gpt-5.2-codex - - Visit
Yupp icon Yupp GPT-5.2 Codex (OpenRouter) openai/gpt-5.2-codex - - Visit