
AI & Machine Learning17 min
Agent Harness GA: Microsoft Ships the 2026 Agent Runtime
Microsoft's Agent Framework harness is now stable, and new research finds 98.4% of Claude Code is harness code, not AI. Inside the agent runtime shift.
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AI & Machine Learning17 min
Microsoft's Agent Framework harness is now stable, and new research finds 98.4% of Claude Code is harness code, not AI. Inside the agent runtime shift.