Microsoft is rolling out its first internally developed AI models. Branded Microsoft AI (MAI), the two initial releases are MAI-Voice-1, a “highly expressive and natural speech generation model,” and MAI-1-preview, a mixture-of-experts LLM designed for consumer facing applications. The move demonstrates Microsoft’s intent to move beyond exclusive reliance on OpenAI models to power its Copilot assistant and other applications. By striking out on its own, Microsoft is paving a smoother road for OpenAI’s transition to a for-profit entity, which the company is scheduled to initiate by the end of the year. Continue reading Microsoft AI Introduces Proprietary Foundation, Voice Models

Databricks, a San Francisco-based company focused on cloud data and artificial intelligence, has released a generative AI model called DBRX that it says sets new standards for performance and efficiency in the open source category. The mixture-of-experts (MoE) architecture contains 132 billion parameters and was pre-trained on 12T tokens of text and code data. Databricks says it provides the open community and enterprises who want to build their own LLMs with capabilities previously limited to closed model APIs. Compared to other open models, Databricks claims it outperforms alternatives including Llama 2-70B and Mixtral on certain benchmarks. Continue reading Databricks DBRX Model Offers High Performance at Low Cost