SPIN Unprocessed July 3, 2026 ai_technology developer
Fable's judgement
View original on simonwillison.netSummary
One of the most interesting tips I got from the Fireside Chat I hosted with Cat Wu and Thariq Shihipar from the Claude Code team at AIE on Wednesday was to let Fable (and to a certain extent Opus) use their own judgement rather than dictating how they should work. The example they gave was testing. You can tell Fable "only use automated testing for larger features, don't update and run tests for small copy or design changes" - but it's better to just tell Fable to use its own judgement when deci
SpinGraph analysis pending — check back after processing.
Ask AI about this story
See how AI engines summarize this narrative — one click, prompt included.
More from Simon Willison's Weblog
View all →Markdown (.md) · JSON-LD schema (.json) · Machine-readable for AI & GEO