GPT-6 Astra 与 Opus 5.5 同题生成毛绒蜘蛛对比
作者用同一提示让两家模型在浏览器里写 WebGPU 软体物理+可梳理毛发，Astra 毛发更清晰但物理不如 Opus，API 花费约 32 美元。
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?👀