GPT-5 Codex
OpenAI's multimodal reasoning model with a 400K-token context optimized for code generation.
Design Arena
Design Arena ranks models on real-world front-end and design tasks — websites, UI components, data viz, SVG and more — through head-to-head human votes, scored as an ELO rating.| Category | ELO | Win rate | Rank |
|---|---|---|---|
| Webapps | 1138 | 52.4% | #24 |
| Mobileapps | 1133 | 43.2% | #27 |
Pricing
per 1M tokensInput$1.25 /1M
Output$10 /1M
Cache read$0.125 /1M
Web search$0.01
Model Description
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....
Author
Get the full context.
Sign up to read complete case studies, access detailed metrics, and unlock all use cases.
Author
Get the full context.
Sign up to read complete case studies, access detailed metrics, and unlock all use cases.