20260219_sonar Foundation Agent

Sonar Foundation Agent, for which I was one of the two main designers at Sonar, claimed the top spot on the unfiltered SWE-bench leaderboard, scoring 79.2% on SWE-bench Verified and 52.62% on SWE-bench Full. It builds on AutoCodeRover with a more autonomous, test-driven workflow for real-world software issue remediation. [Press Release]