Anthropic develops Brush feature for Claude prompt composer
Overview
Anthropic is working on a new feature called Brush for the Claude prompt composer, according to a post by the account Testing Catalog on X. The feature is marked Beta and still in development.
The post asks whether Brush is a revival of an earlier feature called Sketch.
Written by AI from the articles below · updated Nov 12, 11:26 AM ET
Check the sources:
Article timeline
The articles in this story. Times are ET.
🚨 AI News | TestingCatalog@testingcatalogXAnthropic is developing a Brush feature for Claude's prompt composerAIAnthropic is working on a new "Brush" feature for the Claude prompt composer, which is marked as Beta and still in development. The post asks whether Brush is a revival of the earlier "Sketch" feature.

Heat Trend
- Current comparable heat
- 4
- Peak comparable heat
- 10Nov 12, 12:00 PM ET
- Change in past 24 hours
- -49%
The trend compares only continuously observed participants, so its scope may be smaller than the current heat total. Hover or tap for hourly heat; use arrow keys with a keyboard.