gpt-5.1-codex-max
Review gpt-5.1-codex-max capabilities, pricing, and API integration details.
Original model description: GPT-5.1-codex-max 它突破了上下文理解与逻辑推理的极限，专为统筹跨仓库的系统级重构、自主设计并落地全栈生态、以及实现“零错误”的极端边缘场景而生。
Model overview
- Provider
- OpenAI
- Billing
- Token-based billing
- Supported API endpoints
- openai-response
Capabilities and tags
- 对话
Pricing information
Base input price per million tokens: $1.25 USD; Base output price per million tokens: $10 USD. Final pricing may vary by user group.
Token-based billing multiplier: 0.625; output multiplier: 8.
Cached input multiplier: 0.1