‘Model fatigue’ sets in AI labs roll out new versions at dizzying pace
India Prime Minister Narendra Modi, left, with OpenAI CEO Sam Altman, center, and Anthropic CEO Dario Amodei at the AI Impact Summit in New Delhi on Feb. 19, 2026. Ludovic Marin | Afp | Getty Images First, Anthropic updated Fable and Mythos. Then came model enhancements from Meta and Google. OpenAI followed suit by releasing…