# Cognition — Memory and dreaming: how Devin learns from working with you

- Company: Cognition (cognition.com)
- Announced: 2026-10-05
- Category: capability-change
- Coverage: not counted
- Announcement: yes
- Group: announcements
- Source: https://devin.ai/blog/memory-and-dreaming
- Record: https://forck.live/items/16145-memory-and-dreaming-how-devin-learns-from-working-with-you
- Subject: Devin / SWE

Cognition introduced Memory and Dreaming for its AI software engineer Devin. Memory allows Devin to retain user preferences, corrections, and project lessons across sessions, stored in a personal Git repository. Dreaming is a daily background process that deduplicates, links, and refines these memories to improve future sessions.

## Evidence

Verbatim from https://devin.ai/blog/memory-and-dreaming:

> Memory lets Devin carry useful learnings about the way you like to work across sessions: your preferences, corrections you've made, and lessons learned about your projects and workflows.

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