{"slug": "web-edit-0-1a1", "title": "web-edit 0.1a1", "summary": "Simon Willison released web-edit 0.1a1 on 13th October 2026, an initial alpha that includes performance optimizations written by Claude Opus 5.5 after Willison fed the model a Python 3.15 profiling report generated by GPT-6 Astra. The release follows Willison's 12th October 2026 post on moving his blog to Python 3.15 and dropping 3.10.", "body_md": "13th October 2026\n\nIncludes [performance optimizations](https://github.com/simonw/web-edit/pull/1) written [by Claude Opus 5.5](https://claude.ai/code/session_01LE2R4P74P9GGUbE6yQ5YBt) after I fed it [this Python 3.15 profiling report](https://simonwillison.net/2026/Oct/12/python-3-15-web-edit-profiling/) generated by GPT-6 Astra.\n\n## Recent articles\n\n- [Hello Python 3.15, goodbye 3.10, and now I can use 3.11](https://simonwillison.net/2026/Oct/12/python-3-15/) - 12th October 2026\n- [A new feature for my blog, built using my voice](https://simonwillison.net/2026/Oct/9/built-using-my-voice/) - 9th October 2026\n- [Claude Haiku 5.5](https://simonwillison.net/2026/Oct/7/claude-haiku-5-5/) - 7th October 2026\n- [We're going to need default hard budget caps on pretty much everything](https://simonwillison.net/2026/Oct/3/default-hard-budget-caps/) - 3rd October 2026", "url": "https://wpnews.pro/news/web-edit-0-1a1", "canonical_source": "https://simonwillison.net/2026/Oct/13/web-edit/", "published_at": "2026-10-13 01:40:05+00:00", "updated_at": "2026-10-15 05:17:47.896713+00:00", "lang": "en", "topics": ["ai-tools", "ai-products", "developer-tools", "large-language-models"], "entities": ["Simon Willison", "web-edit", "Claude Opus 5.5", "GPT-6 Astra", "Python 3.15"], "also_reported_by": [], "alternates": {"html": "https://wpnews.pro/news/web-edit-0-1a1", "markdown": "https://wpnews.pro/news/web-edit-0-1a1.md", "text": "https://wpnews.pro/news/web-edit-0-1a1.txt", "jsonld": "https://wpnews.pro/news/web-edit-0-1a1.jsonld"}}