WHAT NEW IN X10.29 THU

AI collections from X · 22 collections · 60,636 posts

gpt-6POST

Developer reviews Astra on real business work, not 3D demos and games

A developer says Astra is the most pleasant OpenAI model they have talked to, strong at long-horizon planning and subagent orchestration with excellent computer use, though still behind Fable on frontend design.

Machina
@EXM7777Archived 2026.09.14Originally posted 2026.09.06
Machina @EXM7777Originally posted 2026.09.06
Open original on X

everyone's testing GPT-Astra on random 3D environments and sloppy games... so here's real feedback from actually working with it: - the most pleasant OpenAI model i've ever talked to, gives me Opus 4.5 vibes - exceptional at setting its own goals and prompting subagents through long horizon work - still behind Fable on frontend design - stupidly good at using the computer, this will open up insane workflows - much, much better at writing, looks like they finally cracked it - super efficient, doesn't hit limits that fast honestly and no i haven't tried it on games or 3d assets, i'm busy implementing it in my businesses sorry

x.com/exm7777/status/2096297561867116995Archived 2026.09.14 15:47