November 2026 at a glance
Post-training: GLM-5.3 Flash, Messages API and Responses API Support, New serverless models, and Post-training: Kimi K3.1 Pro were released. GLM-5.3 Flash added LoRA training with extended context. API support expanded compatibility. New serverless models included moonshotai/Kimi-K3.1-Pro with 1M context length. Kimi K3.1 Pro offered post-training options.
Summary generated from the releases listed below.
November 2026 is Together AI's 4th busiest month of the last 12: 6 releases so far, close to its monthly average of 7. That is 20 releases fewer than October 2026, with the month still in progress. Most were Model (3), followed by Developer Tools (2) and API (1).