Microsoft AI announced MAI-Base-2, a 2-trillion-parameter in-house foundation model

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From the articleMicrosoft finishes pre-training MAI-Base-2, its next in-house foundation modelAlso in Microsoft reveals cutting-edge MAI-Base-2 model with 2T parameters, Microsoft AI chief says the company beat OpenAI at its own game, using a quarter of the computing power

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Microsoft finishes pre-training MAI-Base-2, its next in-house foundation model

441e85161Article

Microsoft reveals cutting-edge MAI-Base-2 model with 2T parameters

441e85161Article

Microsoft AI chief says the company beat OpenAI at its own game, using a quarter of the computing power

Microsoft AI CEO Mustafa Suleyman told employees its new MAI-Base-2 pre-trained model beats the base model behind OpenAI's GPT 5.6 Sol while using a quarter of the compute, and far less than DeepSeek's comparable model.