Claude Opus 5 drew every frame of this animation using JavaScript.
The life of a fruit fly. Telegram:
Anthropic: Opus 5 with safeguards still causes harmful actions 30% of the time in replication.
That's the model your agent pipeline runs on today.
I put Opus 5 and GPT-6 Astra head to head.
Same prompt. Build a 3D kart racer. One shot each. Opus 5 came out smoother. Astra had a lens flare issue. When I removed it, they were almost identical. A few months ago there was a clear winner in every comparison. Now the gap is
Claude Opus 5 wrote JavaScript that draws every frame of this — the life of a fruit fly.
Not a video model dumping pixels. An LLM shipping the animation itself. Different medium. Different ceiling.
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