No
for my usecases it absolutely struggles spectacularly when tasked with rigid body dynamics or kinematic logic
subhobroto on Hacker News
In the thread “Grok 4.5”, replying to this comment
Got in the way: Rigid body dynamics and kinematic logic tasks.
… My coworkers in DevOps and frontend UI swear by its cost-effectiveness, whereas I strongly prefer the reasoning capabilities of Opus 4.8 and Fable 5. Composer 2.5 seems to be SOTA for Helm charts and React/Vue, but, for my usecases it absolutely struggles spectacularly when tasked with rigid body dynamics or kinematic logic.