Mixed
It is pretty good about understanding the codebase holistically and providing architecturally clean solutions that actually work
abustamam on Hacker News
In the thread “GLM 5.2 Is Out”
Helped: Opus for planning and Sonnet for execution.
Got in the way: DeepSeek and Kimi broke code requiring reverts.
… For me, at work I use opus to plan, brainstorm, grill, ask questions about my codebase, etc. It is pretty good about understanding the codebase holistically and providing architecturally clean solutions that actually work. Then I use sonnet as a plan executor and it does well. …