Opus 5.5 outshines GPT 6 astra in creative video test

In a head-to-head test creating explainer videos about attention, GPT 6 astra lagged behind Claude Opus 5.5 even when given Opus's detailed plan; the author found Opus more natural to collaborate with and is considering switching from ChatGPT.

2026-09-26 ~ 2026-09-26 · 2 related posts

• GPT 6 Astra vs Opus 5.5: users say OpenAI still trails on creative output — cto_junior · 2026-09-26
• User mulls dropping ChatGPT for Claude: Opus 5.5 just feels easier to work with — cto_junior · 2026-09-26