IDE plugins · Continuity · Nov 10–16, 2025
1 release · updated
plugins add SWE 1.5 and Fast Context
This week, two releases of the plugins shipped, bringing improvements to coding performance and search functionality, which will help developers working with JetBrains. The main change is the availability of SWE 1.5 and Fast Context. These updates aim to enhance the overall development experience.
v2.10.0 · November 11, 2025
Also shipped to the Next channel as v2.11.0.
Release v2.10.0 includes SWE 1.5, a fast agent model, and Fast Context, which provides lightning-fast agentic search. It also brings general UI improvements, resolves the ‘tool_use ids were found without tool_result’ error, and fixes the CPU usage issue during language server download. Additionally, it improves autocomplete suggestions.
Official release notes
SWE 1.5 + Fast Context Now Available in JetBrains ✨
2.10.0 changelog banner
SWE 1.5
- Today we’re releasing SWE-1.5, our first fast agent model.
- It achieves near-SOTA coding performance while setting a new standard for speed.
- Link to announcement: https://x.com/cognition/status/1983662836896448756
Fast Context - Introducing SWE-grep: Lightning-Fast Agentic Search!
- Fast Context is now available - you can trigger fast context via pressing Cmd + Enter when sending a prompt. For enterprise users, please make sure your organization has turned on Fast Context.
- We’ve trained a first-of-its-kind family of models: SWE-grep and SWE-grep-mini.
- Designed for fast agentic search (>2800 TPS), these models surface the right files to your coding agent 20x faster than before.
- Read the blog: https://cognition.com/blog/swe-grep
Improvements
- General UI improvements - font sizes in Cascade are more standardized, removed unnecessary close button from Cascade.
- “tool_use ids were found without tool_result” error is resolved.
- Fixed the CPU usage issue during downloading language server.
- Improved autocomplete suggestions.
NOTE
- Also, note that in the upcoming release, we’re planning to deprecate Inlay Hints (Explain, Refactor, etc. buttons on the editor).
Fan coverage from Devin Central — not an official Cognition announcement. Devin is a trademark of Cognition.
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