claude-opus-4-6

Claude Opus 4.6 is the proven model of the high-capacity Opus series, suitable for long-context analysis, complex coding, agent execution, visual understanding and demanding professional documentation work. It supports adaptive thinking, prompt caching and large context processing, and can be used for cross-file research, code base transformation, tool-driven process automation and complex decision-making assistance. It is more sensitive to system prompts than earlier models, so goals, constraints, callable tools, and completion conditions should be clearly described. It should be noted that traditional manual expansion thinking has been gradually abandoned, and new integration should adopt adaptive thinking and effort control.

Context
1000000 tokens
Max output
128000 tokens
Input
llm image
Output
llm

Pricing

Input: $5 / 1M tokens

Output: $25 / 1M tokens

Cached input: $0.5 / 1M tokens

Cache write: $10 / 1M tokens

Endpoints

  • anthropic
  • openai

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