Claude Opus 5.5 single-shots a riso-style train journey in ~45 minutes
mshort3 · reddit · 2026-09-23
A user found Claude Opus 5.5 shows a clear step-up in riso art and animation, single-shotting a JavaScript train journey animation in 45 minutes. The full repo is open-sourced (sevenevesai/riso-windowseat) and music uses open-source Salamander Grand Piano V3 samples — with the tip of having Claude source better instrument recordings for its scores.
More from coding & agent
- After a Weekend with Jev, Data Engineers Say It Could Rewrite the Workflow — hackgoofer · 2026-09-23
- Perplexity cuts tool-call failures 21.2% with hint-guided on-policy self-distillation — inductionheads · 2026-09-23
- Claude Design vs Figma MCP: Interactive HTML Prototypes, No Figma Dependency — dotey · 2026-09-23
- Reef adds GEPA prompt optimization and Meta-Harness evolution for self-improving agents — pliang279 · 2026-09-23
- 60s local AI video on a 5060 Ti: 30-clip pipeline catches agent tool-drift with a Python audit layer — Wonderful_Sample6291 · 2026-09-23
- Prompts will be the new App Store content: Kneen lays out Idea > Spec > Applets > App dev flow — jasonkneen · 2026-09-23