Claude Fable is relentlessly proactive

Other: AI-assisted programming(simonwillison.net)view on HackerNews
Claude FableAI-assisted programmingcoding agentsgenerative AILLMs

Author: lumpa

Date: 6/12/2026

Article Summary:
The author shares their experience with Claude Fable 5, a coding agent, which was able to debug a bug in a web application by taking screenshots, writing custom code, and using browser automation.