FIELD REPORT28 SEP 2026DESIGN & UI

Sonnet 5 vs Sonnet 5.5: the history of the dinosaurs, animated

Claude@claudeai · 28 SEP 2026𝕏

The history of the dinosaurs in under a minute by @kevin_t_ngo, animated in JavaScript from the same prompt, Sonnet 5 vs Sonnet 5.5.

Claude Sonnet 5VSClaude Sonnet 5.5

OUR NOTEOfficial Anthropic post. Same prompt to both models, animated in JavaScript; prompt by @kevin_t_ngo.

CREDIT @claudeai ORIGINAL POST ↗ 684 LIKES

Cite

Claude (@claudeai), "Sonnet 5 vs Sonnet 5.5: the history of the dinosaurs, animated", 28 SEP 2026. Filed at llm.gallery as FR-0001. https://x.com/claudeai/status/2104674993212702803