Cognition Launches FrontierCode 1.1: Benchmark That Measures Real Code Mergeability, Not Just Test Passing

Cognition AI has released FrontierCode 1.1, a new benchmark designed to measure whether AI-generated code is actually mergeable into production repositories—addressing a critical gap in how the industry evaluates coding capability. Unlike earlier benchmarks that celebrate high test-passing scores, FrontierCode evaluates code across six dimensions critical to real-world deployments: behavioral correctness, regression safety, code cleanliness, test quality, scope discipline, and maintainability.