AI News Summary - April 13, 2026

GitHub Copilot Workspace Adds Multi-Repository Context

GitHub announced that Copilot Workspace now supports simultaneous context from up to 10 repositories, enabling developers to work on microservices architectures more effectively. The update uses an improved indexing system that maintains sub-100ms query times even across large codebases. Early access users report 40% faster completion times for cross-service refactoring tasks.

Anthropic Releases MCP 2.1 with Streaming Context Windows

The Model Context Protocol 2.1 specification introduces streaming context capabilities, allowing servers to push incremental updates to connected clients without full context reloads. This enables real-time collaboration scenarios where multiple AI agents can work on shared context simultaneously. The update is backward compatible with MCP 2.0 implementations.

OpenHands Agent Framework Reaches 1.0 Milestone

The open-source OpenHands autonomous agent framework released version 1.0 with production-ready stability guarantees and enterprise support options. Key features include built-in safety constraints, audit logging, and native integration with all major MCP servers. The project has seen 300% growth in contributors since January 2026.

Cursor IDE Introduces "Shadow Mode" for Learning Developer Patterns

Cursor's latest update includes Shadow Mode, which observes developer workflows without making suggestions, building personalized models of coding patterns and preferences. After a learning period, the IDE adapts its suggestions to match individual developer styles, reducing suggestion rejection rates by up to 60% in beta testing. The feature runs entirely locally to preserve privacy.