Using Claude and Codex chat logs for a personality check

and Codex CLI chat logs are being used as material for a small Big Five analysis experiment. The idea is to read past conversations with the tools and judge from work style, wording, and request patterns. The instruction gives the AI a dedicated folder and asks it to decide whether the system is possible, make a plan, and build it.

The visible substance is less about a finished product and more about reusing history as personal analysis data. The only visible comment is skeptical, calling it a waste of tokens.

Key points

  • The experiment uses and Codex CLI chat logs as data.
  • The target is Big Five analysis.
  • The AI is asked to plan and build the system inside a dedicated folder.
  • The available information shows the prompt idea, not a verified finished tool.
  • One visible reaction dismisses it as a waste of tokens.
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