Models

Model releases, benchmarks, licences, and pricing.

Microsoft-Decision-1: a 9B model that scores choices for $0.042 per million tokens

Microsoft released Decision-1 on 9 Oct 2026: a small model that returns a probability per answer option for routing and classification, on Foundry and OpenRouter.

Models

Open-weights week: Mistral Large 4 in preview, GLM 5.3 Fast, and what "open" means now

Six models shipped in the first week of October. The most interesting is a trillion-parameter mixture-of-experts from Mistral whose weights are promised, but not yet published.