Modelsell
claude-opus-5-5 API pricing & access
claude-opus-5-5 API pricing: $4 per 1M tokens. Compare supported endpoints, capabilities and access options on Modelsell.
claude-opus-5-5 API access
Claude Opus 5.5 是 Anthropic 官方建议多数工作负载的首选模型，面向长时间运行的智能体编程与知识工作。它以低于 Opus 5 的价格保留了 100 万 token 上下文与 128K 单次输出，思考过程始终开启，深度由 effort 参数控制，默认档位为 medium。
Compare supported API endpoints and capabilities, then access claude-opus-5-5 through the unified API gateway.
- Category
- text
- Supported APIs
- Anthropic Messages API, OpenAI Chat Completions API
- API endpoints
- POST /v1/messages, POST /v1/chat/completions
- Input modalities
- text, image, file
- Output modalities
- text
- Capabilities
- streaming, function calling, tools, json mode, structured output, reasoning, caching, system prompt, web search, code interpreter
claude-opus-5-5 API pricing
- Base input price
- $4 per 1M tokens
- Base output price
- $20 per 1M tokens
Base prices are shown in USD before group-specific adjustments. Open the live pricing page for current access-group prices.