Claude Opus 5がたった1つのテキストプロンプトから3Dゲームを自動生成
andrej karpathyがclaude opus 5を使い、『lord of the rings』の一節を10ドルで遊べる3Dブラウザシーンへと変換。モデルが今や自律的に複雑なコードを書けることを証明した。
anthropic researcher andrej karpathy tested claude opus 5's capabilities by having it transform a 'lord of the rings' paragraph into a 3d browser scene, generating 5,500 lines of code over two hours with a budget of 1 million tokens ($10). the model used three.js for rendering and demonstrated autonomous object placement and animation, though it struggled to verify visual output because it could only interpret screenshots rather than video. karpathy compares this to previous 'pelican' and 'unicorn' tests, arguing that while these lack scientific rigor, they signal a shift toward on-demand, generative game development where users can inhabit custom worlds for near-zero cost.