All Models
GPT 5.2 Codex
GPT-5.2-Codex is an upgraded version of GPT-5.1-Codex optimized for software engineering and coding workflows. It is designed for both interactive development sessions and long, independent execution of complex engineering tasks....
Benchmarks
Available Providers (20)
| Provider | Model ID | Input Cost | Output Cost | Context | Max Output | Docs |
|---|---|---|---|---|---|---|
 QiHang | gpt-5.2-codex | $0.14/MTok | $1.14/MTok | 400K | 128K | |
 Ofox | openai/gpt-5.2-codex | $1.40/MTok | $11.20/MTok | 400K | 128K | |
 Poe | openai/gpt-5.2-codex | $1.60/MTok | $13/MTok | 400K | 128K | |
 NanoGPT | openai/gpt-5.2-codex | $1.75/MTok | $14/MTok | 400K | 128K | |
 Vivgrid | gpt-5.2-codex | $1.75/MTok | $14/MTok | 400K | 128K | |
 Impossibl | openai/gpt-5.2-codex | $1.75/MTok | $14/MTok | 400K | 128K | |
 LLM Gateway | azure/gpt-5.2-codex | $1.75/MTok | $14/MTok | 400K | 128K | |
 AIHubMix | gpt-5.2-codex | $1.75/MTok | $14/MTok | 400K | 128K | |
 OrcaRouter | openai/gpt-5.2-codex | $1.75/MTok | $14/MTok | 400K | 128K | |
 Azure Cognitive Services | gpt-5.2-codex | $1.75/MTok | $14/MTok | 400K | 128K | |
 Jiekou.AI | gpt-5.2-codex | $1.75/MTok | $14/MTok | 400K | 128K | |
 Vercel AI Gateway | openai/gpt-5.2-codex | $1.75/MTok | $14/MTok | 400K | 128K | |
 DevPass (LLM Gateway) | gpt-5.2-codex | $1.75/MTok | $14/MTok | 400K | 128K | |
 Kilo Gateway | openai/gpt-5.2-codex | $1.75/MTok | $14/MTok | 400K | 128K | |
 Azure | gpt-5.2-codex | $1.75/MTok | $14/MTok | 400K | 128K | |
 Abacus | gpt-5.2-codex | $1.75/MTok | $14/MTok | 400K | 128K | |
 OpenCode Zen | gpt-5.2-codex | $1.75/MTok | $14/MTok | 400K | 128K | |
 OpenRouter | openai/gpt-5.2-codex | $1.75/MTok | $14/MTok | 400K | 128K | |
 ZenMux | openai/gpt-5.2-codex | $1.75/MTok | $14/MTok | 400K | 64K | |
 Eden AI | azure/gpt-5.2-codex | $1.75/MTok | $14/MTok | 272K | 128K |
Capabilities
Reasoning
Tool Calling
Attachments
Open Weights
Structured Output