Canonical event

CDC publishes 2025-26 FluSight evaluation with Google ensemble top-ranked

CDC published its 2025-2026 FluSight evaluation on 30 September 2026. Google_SAI-FluEns was the best performing individual submission on relative weighted interval score, while the CDC operational FluSight ensemble ranked seventh; the historical evaluated season predates the publication. No claim of future clinical efficacy.