Early Claude Sonnet 5.5 experiments emerge, first side-by-side vs Sonnet 5
haider1 · x · 2026-09-29
A thread collecting early experiments built with Claude Sonnet 5.5 is up. The first entry: developer @repete built a fall foliage simulator with both Sonnet 5 and Sonnet 5.5, showing a side-by-side comparison of the two models. The poster also asks @claudeai to disclose the effort level, cost, and token usage for each experiment to make evaluations more rigorous.
Related event: Anthropic Launches Claude Sonnet 5.5: Over 30% Faster, Up to 30% Cheaper(58 posts)→
More from Models
- Jason Calacanis threatens to ditch $20k/yr Claude as $40/mo Grok Bot outperforms it — chrisfleck · 2026-11-13
- Dan Shipper's weekend plan: let Claude Fable 5.2 build a custom Supernote OS — danshipper · 2026-11-13
- Alibaba teases Qwen4 with stronger coding and agentic capabilities at Nov 17 Hong Kong summit — teortaxesTex · 2026-11-13
- Baidu opens ERNIE 5.5 Flash Preview via OpenRouter — Baidu_Inc · 2026-11-13
- Hybrid Decision Model learns when to reason: 72.5% lower latency at higher accuracy — hbouammar · 2026-11-13
- AI×Bio benchmarks called out as LLM-generated "benchslop" that may be impairing bio-reasoning — anshulkundaje · 2026-11-13