https://stormeval.com/blogStormEval blogNotes from StormEval on how the daily tests work and what they can and cannot tell you about an AI model.2026-10-04T00:00:00ZStormEvalhttps://stormeval.com/blog/how-stormeval-tells-whether-an-ai-model-got-worseHow StormEval tells whether an AI model got worse2026-10-04T00:00:00Z2026-10-04T00:00:00ZFresh tasks every day, a fixed difficulty mix, a program as the grader, and each model compared with its own past. What the test does, and what it cannot tell you.