SWE-2 Research Preview in the Agent Selector
Tech · Releases · Mon, September 21, 2026
UnverifiedSource
SWE-2, Cognition's next-generation software engineering model, is rolling out as a research preview in the agent selector under the "Research preview" section. Choose SWE-2 and a reasoning effort (Medium, High, or Max) when starting a sessi
Every year
| Date | Event | When |
|---|---|---|
| Fri, Aug 7, 2026 | Personal Access Tokens | 2 mo ago |
| Fri, Aug 7, 2026 | Security Profiles | 2 mo ago |
| Fri, Aug 14, 2026 | Auto-Scan Schedules API | 42 days ago |
| Fri, Aug 21, 2026 | New MCP Marketplace Entries | 35 days ago |
| Fri, Sep 4, 2026 | Google Workspace MCP Setup Guidance | 21 days ago |
| Wed, Sep 9, 2026 | Marketplace Updates | 16 days ago |
| Fri, Sep 11, 2026 | Customize Editor Improvements | 14 days ago |
| Mon, Sep 21, 2026 | SWE-2 Research Preview in the Agent Selector | 4 days ago |
| Wed, Sep 23, 2026 | Plugin Change Approvals Show the Proposed Diff | 2 days ago |
Also on Sep 21, 2026
| Date | Event | When |
|---|---|---|
| Mon, Sep 21, 2026 | Yom Kippur | 4 days ago |
| Mon, Sep 21, 2026 | 250th anniversary: American Revolutionary War: The Great Fire of New York (depicted) broke out... | 4 days ago |
| Mon, Sep 21, 2026 | International Day of Peace | 4 days ago |
| Mon, Sep 21, 2026 | Gartner Data & Analytics Summit Mumbai 2026 | 4 days ago |
Source, method and history
- Source
- cognition
- How we know
- From the Releases API (releases.fru.dev), which reads each vendor's changelog.
- Who
- cognition
- Recurs
- one-off
- More on fru.dev
- releases.fru.dev
- Feed
- Subscribe to Releases
- Changes
- 2026-09-25: added to 2026-09-21