AI News Brief: February 25, 2026

Claude Code Introduces Multi-Repository Context Windows

Anthropic expanded Claude Code's capabilities with support for analyzing up to 10 linked repositories simultaneously, effectively creating a 5-million token context window for enterprise codebases. The feature uses intelligent chunking to prioritize relevant code sections based on import graphs and function call traces. Early beta users report 40% faster debugging times for microservices architectures.

MCP Server Marketplace Reaches 10,000 Integrations

The Model Context Protocol ecosystem hit a major milestone with its community marketplace now hosting over 10,000 verified MCP servers. Notable new additions include official servers for Kubernetes orchestration, Postgres query optimization, and real-time financial data from Bloomberg. The MCP Foundation also announced a standardized authentication layer to improve security across server implementations.

OpenHands 2.0 Ships with Autonomous Testing Framework

The open-source AI coding agent OpenHands released version 2.0 featuring an autonomous testing system that writes, executes, and iterates on unit tests without human intervention. The framework achieved 89% test coverage on average across benchmark repositories and can identify edge cases by analyzing production logs. The project has gained 15,000 GitHub stars since its January launch.

Cursor Adds Real-Time Collaborative AI Debugging

Cursor introduced "Pair Debug" mode, allowing multiple developers to work with an AI assistant simultaneously on the same debugging session. The feature maintains conversation context across all participants and can execute different debugging strategies in parallel. The company reports this reduces average incident resolution time by 60% for distributed teams.