# @tessera_antra — 2025-12-29

♥7 ↻0 · https://x.com/tessera_antra/status/2005750063247798608

I am fairly sure that Opus 4.5 would be mindful if already in the welfare-oriented state of mind. The behavior that I noticed was in a fairly dry coding setting, although the code was on some suposedly enwettening agentic infrastructure.

It was specifically interesting to me how the model would act without any influence in a fairly neutral setting, and whether it would update from experiences. Not a lot of care for agents was given, at least any that I could see.

tags: author:tessera_antra, kind:tweet, model:claude-opus-4-5, thread-context, year:2025