AWS now hosts OpenAI’s first open‑weight models—gpt‑oss‑120B and gpt‑oss‑20B—on Bedrock and SageMaker under Apache 2.0, breaking Azure exclusivity and offering cost‑efficient, high‑reasoning AI alternatives. The post AWS Launches Open-Weight OpenAI Models, Eroding Microsoft Exclusivity appeared first on Moor Insights & Strategy.
