GPT-6 Astra vs Opus 5.5: plush spider generation compared
Given the same prompt, both models wrote WebGPU soft-body physics and combable fur in the browser; Astra's fur looked clearer but its physics trailed Opus, at an API cost of about $32.
These plush spiders are made for squishing, not screaming 😂🕷️ Claude Opus 5.5 vs ChatGPT-6 Astra I liked Opus’s fur more at first. Astra’s looked hazy and too shiny. Two revisions later, that flipped - Astra now has clearer individual hairs, and combing the fur looks better too Physics is a different story: I still prefer Opus there. My ideal spider would have Opus’s physics and Astra’s fur. Both run right in the browser on WebGPU - no ready-made models or textures, just code, soft-body physics, and fur you can comb Astra’s first version cost $21.54. The two fur revisions added another $10.43 Estimated API cost: Opus - $13.25 Astra - $31.97 Is the fur worth the extra cost, or would you pick Opus?👀