Google Research released Harness2, an Apache-2.0 framework that rewrites an agent's harness at test time. One refinement step lifted GLM-5 by 11.5 points on WorkBuddy-Bench with no weight updates.

October 18, 2026 • Rep. María Elvira Salazar filmed an ad warning the president that he's "gone too far" on immigration. It reflected concern among some Republicans that their gains with Latino voters ...