Codex warns me to renew API tokens if it ingests them (accidentally?). Opus starts the decompiler as soon as I ask it how this and that works in a closed binary.

Opus <3. My go-to for reverse engineering tasks.

Does this comment imply that you view "running a decompiler" at the same level of shadiness as stealing your API keys without warning?

I don't think that's what you're trying to convey.