Anthropic is developing a new Sketch tool for Claude, allowing users to draw their ideas directly on the canvas before uploading them as an attachment.

Additionally 👀
– Updated system prompt for Knowledge bases.
– A possibility to start Cowork tasks from Projects.
– A new… pic.twitter.com/pH2ENJweAE

— 🚨 AI News | TestingCatalog (@testingcatalog) 28 janvier 2026

Anthropic is developing a new Sketch tool for Claude, allowing users to draw their ideas directly on the canvas before uploading them as an attachment. Additionally – Updated system prompt for Knowledge bases.
– A possibility to start Cowork tasks from Projects.
– A new

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