July 17, 2026Improved

Sharper notes back to your brain

The Craftspace research note titled “Does the write-back loop actually close?”, explaining how the team measured and improved the way agents save learnings back to the brain.

Your agents got better at telling a keeper from noise. They skip the one-off stuff, save decisions and gotchas the way a teammate would write them, and add to an existing note instead of leaving a duplicate. We measured the difference and wrote up how, over on the blog.