AI News Summary - June 28, 2026

GitHub Copilot Workspace Adds Multi-Repository Context

GitHub announced that Copilot Workspace can now maintain context across up to 10 linked repositories simultaneously, enabling developers to refactor code and propagate changes across microservices architectures. The update uses a new graph-based context system that maps dependencies between codebases in real-time. Early access users report 40% faster cross-service refactoring workflows.

Anthropic's MCP 2.0 Specification Released

Anthropic published the Model Context Protocol 2.0 specification with built-in support for stateful sessions and bidirectional streaming. The updated protocol allows AI agents to maintain persistent connections to data sources and receive real-time updates without polling. Over 50 MCP server implementations have already committed to supporting the new spec within 30 days.

AutoDev Framework Hits 1.0 with Self-Healing Capabilities

The open-source AutoDev agent framework reached version 1.0, introducing autonomous error recovery and self-healing code generation. When generated code fails tests, AutoDev can now analyze stack traces, research solutions via integrated documentation search, and attempt fixes up to 5 times before escalating to human developers. The project has gained 12,000 GitHub stars in two months.

Cursor Introduces "Time Travel" Debugging Mode

Cursor's latest update includes a novel debugging feature that reconstructs the AI's reasoning process at any point during code generation. Developers can step backward through the model's decision tree to understand why specific implementations were chosen and branch to explore alternative solutions. The feature leverages cached inference states to make time-travel debugging nearly instantaneous.