GPT-5.2 Codex
OpenAI · USA — Provider website
Official links
Pricing & capacity
- Avg cost
- $1.43 per run
- Input price
- $1.75 / 1M tokens
- Output price
- $14.00 / 1M tokens
- Context window
- 400K
Capabilities
- Vision
- Yes
- Reasoning
- Yes
- Tool calls
- Yes
- Cursor
- Yes
- OpenRouter
- Yes
Agent scores
- Overall
- 59.5%
- Issue Resolution
- 73.8%
- Frontend
- 35.9%
- Greenfield
- 50.0%
- Testing
- 67.0%
- Information Gathering
- 70.9%
Notes
Strong greenfield and information gathering; solid pick for building new projects from scratch. Versatile code agent for end-to-end development.