WHAT NEW IN X10.28 WED

AI collections from X · 22 collections · 58,925 posts

opus-5.5VIDEO

Opus 5.5 Max leads video generation comparison, user says

The author says Opus 5.5 Max is clearly better than Fable Max and beats GPT-6 Astra, while Grok 4.7 struggles and even loses to Muse Spark.

Dr. Josh C. Simmons
@drjoshcsimmonsArchived 2026.09.28Originally posted 2026.09.28
Dr. Josh C. Simmons @drjoshcsimmonsOriginally posted 2026.09.28
Open original on X

Opus 5.5 Max is significantly better than Fable Max. It mogs GPT-6 Astra. Grok 4.7 is struggling. It even got beaten by Muse Spark, which is embarrassing.

x.com/drjoshcsimmons/status/2104285387480850680Archived 2026.09.28 10:34