Cognition says Fusion lowers costs while maintaining frontier performance

Cognition says it partnered with @ArtificialAnlys and @ValsAI to evaluate Fusion across several coding-agent benchmarks, claiming cost savings across the board while maintaining frontier performance. Unlike plain model routing, the company says, Fusion keeps its lead involved after the initial decision. The lead reviews work, flags problems and can take control back when the sidekick is out of its depth.