gpt-5.3-codex
Review gpt-5.3-codex capabilities, pricing, and API integration details.
Original model description: GPT-5.3-Codex通过性能提升、功能泛化和安全性升级，重新定义了AI在编程及泛生产力领域的角色。
Model overview
- Provider
- OpenAI
- Billing
- Token-based billing
- Supported API endpoints
- openai, openai-response
Capabilities and tags
- 对话
- 识图
Pricing information
Base input price per million tokens: $1.75 USD; Base output price per million tokens: $14 USD. Final pricing may vary by user group.
Token-based billing multiplier: 0.875; output multiplier: 8.
Cached input multiplier: 0.1