Apimeter
gpt-5.5 API pricing & access
gpt-5.5 API pricing: Dynamic usage-based pricing. Compare supported endpoints, capabilities and access options on Apimeter.
gpt-5.5 API access
GPT-5.5 将复杂生产工作流的基础水平提高到了新的高度。它非常适合用于编码场景、依赖大量工具的代理、以事实为依据的助手、长上下文检索、从产品规格到计划的工作流，以及那些对执行质量和响应打磨要求极高的面向客户的工作流。
Compare supported API endpoints and capabilities, then access gpt-5.5 through the unified API gateway.
- Category
- text
- Supported APIs
- OpenAI Chat Completions API
- API endpoints
- POST /v1/chat/completions
- Input modalities
- text, image, file, audio
- Output modalities
- text
gpt-5.5 API pricing
- Billing model
- Dynamic usage-based pricing
The final API price depends on the matched usage tier, request parameters and access group. Open the live pricing page for the current calculation.