Anthropic breaks down the cost of a single Claude Code task on Opus 5.5

Anthropic 详解 Opus 5.5 上一次 Claude Code 任务的成本构成

Anthropic published a blog post that breaks down the cost components of a single Claude Code task on Opus 5.5. The post does not disclose specific dollar amounts or comparisons; it explains that costs come mainly from model inference, tool calls, and context window usage. It reads more as a cost-transparency note than a performance report.