As soon as there is a viable alternative to Claude Code, I'm gone after this change. It appears minor on the surface but their response to all the comments tells you everything you need to know. They don't even want to concede at all, or at least give a flag to enable the old behavior, what was deployed and working for many users before. It's a signal that someone, somewhere at Anthropic is making decisions based on ego, not user feedback.

The other fact pattern is their CLI is not open source, so we can't go in and change it ourselves. We shouldn't have to. They have also locked down OpenCode and while there are hacks available, I shouldn't have to resort to such cat and mouse games as someone who pays $200/month for a premium service.

I'm aggressively exploring other options, and it's only a matter of if -- not when, one surfaces.

Am I right that they still refuse to read AGENTS.md?

Yes as of about a week ago, last I checked.

codex cli. I switched, no regrets. Also, $20 for top model vs being limited to sonnet.

Plus (the $20 plan) is still stuck on 5.2 right now..

5.3 codex xhigh works for me

Honestly even medium is quite good.

"It appears minor on the surface but their response to all the comments tells you everything you need to know."

I mean I hope it's just a single developer being stubborn rather than guidance from management asking everyone to simplify Claude Code for maximum mass appeal. But I agree otherwise, it's telling.