Anthropic has launched a new “Upgraded file-creation and analysis” feature for Claude that lets users generate Excel spreadsheets, PowerPoint presentations, and other documents directly in chat and th
Claude Fable is relentlessly proactive
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simonwillison.net
IrregularChat: AI & Autonomy
3w ago
Simon Willison describes two days of experience with Claude Fable 5 as “relentlessly proactive,” using a debugging session in Datasette Agent to show how far the model will go to solve a problem. Afte
The article argues that current LLM pricing and business models are unsustainable. It points to recent signs of strain: Anthropic briefly removed Claude Code from its $20/month plan, apparently due to
OpenClaw, launched in November 2025, rapidly gained popularity, amassing 250,000 GitHub stars within 60 days due to its capabilities as an open-source AI tool that can browse the web, write code, and