Comment by deaux

- Claude Code has repeatedly had enormous token wastage bugs. Its agent interactions are also inefficient. These are the cause of many of the reports of "single prompt blew through 5-hour quota" even though it's a reasonable prompt.

- It still lacks support for industry standards such as AGENTS.md

- Extremely limited customization

- Lots of bugs including often making it impossible to view pre-compaction messages inside Claude Code.

- Obvious one: can't easily switch between Claude and non-Claude models

- Resource usage

More than anything, I haven't found a single thing that Pi does worse. All of it is just straight up better or the same.