I haven't. Thanks for the heads up will give it a try! I use opus to comment on code design quite often though. It became a pattern that I made a skill for me to ask for second opinions https://hackertimes.com/item?id=48733092 Would love to hear your feedback if you don't mind!

Fascinating! How did you learn about this?

It was something that was used for token efficiency. Most of the settings and use cases are quite poorly communicated but asking Claude to review the latest release changelog (https://github.com/anthropics/claude-code/blob/main/CHANGELO...) is quite useful. Combined with @"claude-code-guide (agent)" to read it's own docs for settings/configs is super helpful.

The quite useful tool is to use /opusplan along with /codex:rescue (https://github.com/openai/codex-plugin-cc) means you get quite a strongly reviewed plan using native claude + codex without having to implement the mostly useless trust-me-bro plugins and other bs.

That's really a great way for the agent to understand itself.