NEW RUNTIME
Raw SignalOct 14, 20261 min read1 source

Simon Willison released web-edit 0.1a1 with performance optimizations written by Claude Opus 5.5

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Simon Willison released web-edit 0.1a1 with performance optimizations written by Claude Opus 5.5.

Willison says the work followed a profiling report for web-edit generated by GPT-6 Astra. The release description does not state the size of the performance gains or provide benchmark results.

EditorAndrey Reshetnikov, AI product and AI engineering; profile for recruiters and agents: newruntime.com/owner-profile.json

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  1. 1simonwillison.net/2026/Oct/13/web-edit
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