claude cowork 2.4 Release Notes: What's New
We are excited to announce that **claude cowork 2.4** is officially live! This release introduces major performance improvements, including optimized local file indexing, smart context window management, and several new Model Context Protocol (MCP) integrations.
claude cowork version 2.4 focuses on speed and connection depth. Key additions include 30% faster local file indexing, automated context trimming to reduce API usage, and native MCP support for SQLite, GitHub, and Postman.
Major Highlights in Version 2.4
1. Optimized Context Window Management
When working with large codebases or long datasets, it is easy to saturate your context limits. In v2.4, we have implemented **Intelligent Context Trimming**. The application now automatically analyzes your workspace files, removing redundant lines or outdated historical turns before sending data to the Anthropic API.
This optimization decreases response latencies and cuts down on API token consumption. Learn about how this affects free and premium token counts on our Pricing page.
2. Faster Local File Indexing
Our file indexing daemon has been rewritten in Rust, resulting in a **30% speed improvement** when scanning directories. Large workspaces containing thousands of markdown, text, or script files are now indexed in under 4 seconds. Crucially, CPU utilization during background scans has been reduced by 45%, keeping your device running cool and saving laptop battery life.
3. Native MCP Server Connections
Model Context Protocol (MCP) is the standard for connecting LLMs to external data sources. In this release, we have added three pre-configured native connections accessible via the settings panel:
- SQLite Database Connector: Let Claude query, filter, and summarize local databases directly.
- GitHub Integration: Let your desktop agent check pull requests, search repos, and read issues.
- Postman Connector: Let Claude test and debug API endpoints from your desktop environment.
If you want to set these up step-by-step, review our dedicated guide:How to Setup MCP Servers in claude cowork.
Full Changelog (v2.4.0)
| Area | Type | Description |
|---|---|---|
| Core | Feature | Rust-based background daemon for 30% faster indexing speeds. |
| API | Feature | Smart context trimming to decrease token overhead. |
| MCP | Integration | Native support for SQLite, GitHub, and Postman integrations. |
| UX | Improvement | Cleaned up scroll stuttering inside custom skill panels. |
| Security | Fix | Resolved minor token validation storage vulnerability on macOS. |
How to Update to Version 2.4
Updating is simple:
- Launch the claude cowork app.
- Navigate to Settings > Check for Updates.
- Click Install Update. The app will restart automatically in under 15 seconds.
Alternatively, you can download the clean installer package directly from ourDownload Hub Page.
Looking Forward: The 2.5 Roadmap
In our upcoming summer release, we are prioritizing screen recognition capabilities and multi-modal support, allowing the desktop assistant to interpret user interfaces with higher accuracy.
Get the Latest Version
Update inside the app or download the direct installer package. Available for Windows and macOS.