The text in Claude Code’s “Extended Thinking” output is not authentic.

Claude Code records each session to disk. Those logs include thinking blocks — the model s own reasoning as it works. I went to inspect that reasoning this weekend and found a signature (600 characters long) and no text. So I read the docs: https://platform.claude.com/docs/en/build-with-claude/extended-thinking Some details worth being aware of: Matt Green looked into this Continue reading "The…