Devin — September 2026 Releases
8 releases in September 2026.
- 2026.09.30 (September 30, 2026) — Devin Mono for Code and Terminals Code blocks and terminals in the app now render in Devin Mono, a new monospace typeface designed to pair with the ap
- 2026.09.25 (September 25, 2026) — Sidebar Status Groups: Working / Ready / Blocked / Inactive The sessions sidebar's "Group by status" now uses Working / Ready / Blocked / Inactive, so
- 2026.09.23 (September 23, 2026) — Session Tree from Parent Sessions Parent sessions now show the session-tree icon in the header. Click the title to see and open the child sessions, as
- 2026.09.21 (September 21, 2026) — SWE-2 Research Preview in the Agent Selector SWE-2, Cognition's next-generation software engineering model, is rolling out as a research preview in th
- 2026.09.18 (September 18, 2026) — Knowledge Is Moving to Skills Knowledge is being migrated to Skills. Your existing Knowledge notes are converted automatically into skills in a knowle
- 2026.09.16 (September 16, 2026) — Live Voice Mode Voice calls with Devin now run on a live speech model. Starting a call drops you straight into the call controls (with a ringtone whil
- 2026.09.11 (September 11, 2026) — Clearer Machine Startup in the Computer Tab The Computer tab now says the machine is being provisioned while a session's VM is starting, instead of sh
- 2026.09.09 (September 9, 2026) — Archiving Closes Child Sessions' PRs Archiving a session now also closes the open pull requests of the child sessions archived with it; they are liste