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Claude Opus 4.7 Thinking is the Extended Thinking version of Claude Opus 4.7, available through Starrise AI via OpenAI-compatible interface. With step-by-step internal reasoning enabled by default, it delivers the highest accuracy on the most demanding tasks — including advanced mathematics, scientific research, complex coding, and architectural decisions.

Key Capabilities

  • OpenAI-compatible — Drop-in replacement for the OpenAI SDK, no other code changes needed
  • Extended Thinking — Step-by-step internal reasoning enabled by default
  • Maximum intelligence — The latest and most powerful reasoning model
  • Deep analysis — Expert at advanced mathematics, science, and complex problem solving
  • Long context — Supports large document processing and multi-turn conversations
  • Streaming — Real-time token streaming via SSE

Quick Example

Parameters

API Reference

View the interactive API Playground for Claude Opus 4.7 Thinking.