Infrastructure

Mistral launches Voxtral 3, a voice-agent stack supporting 50+ languages: Mistral AI launched Voxtral 3, a voice-agent model family combining speech-to-text, text-to-speech and an SDK. It supports over 50 languages and lets agents use external tools during live conversations. It can run on own infrastructure or EU-hosted APIs.

Voice AI • The Decoder

DeepSeek releases DeepInfer inference framework for Nvidia and Huawei chips: DeepSeek released DeepInfer, its large-scale model inference framework, on October 20. It supports Nvidia GPUs and Huawei Ascend chips, offers distributed inference, speculative decoding and structured output, and aims to improve throughput and latency while cutting computing costs and energy use.

AI Infrastructure • TechNode

Nvidia claims DSX POD cuts AI data center deployment from six months to 14 days: Nvidia unveiled the DSX POD, a modular containerized version of its Vera Rubin reference architecture, at GTC Berlin. The company claims it can cut AI data center deployment from six months to 14 days.

AI Infrastructure • Techmeme

Google releases developer tool to run PyTorch apps off Nvidia GPUs: Google released a developer tool that lets PyTorch users move their apps off Nvidia GPUs. It joins Amazon in targeting Nvidia's stronghold with AI app developers.

AI Infrastructure • TechCrunch AI

Meta details Prometheus supercluster with about 1M GPUs at full scale, used to train Muse models: Meta detailed Prometheus, a gigawatt-scale supercluster in Ohio that will have about one million GPUs at full scale. It was used to train the company's Muse foundational models.

AI Infrastructure • Techmeme