Sonnet 5 suddenly much better at Blender 3D work, users notice, beats Opus 5
GreedyWorry4167 · reddit · 2026-09-19
A Reddit user reports that Sonnet 5 has suddenly become significantly better at 3D work in Blender — noticeably outperforming Opus 5. They shared their full prompt: creating a detailed medieval castle with moat, battlements, towers and warm evening lighting, while instructing the model to preserve existing work, save to a separate .blend file, and honestly report limitations.
They ask if others have noticed the same, suggesting a possible silent update by Anthropic.
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