\nTo test their theory that the gut microbiome plays a role in the “senior moments” many of us experience, the researchers housed young (2-month-old) mice together with old (18-month-old) mice. Living (and pooping) in close proximity exposed the young mice to the gut microbiomes of the old mice and vice versa. After one month, the researchers examined the compositions of the microbiomes of the old and young animals.
We are pleased to announce Phi-4-reasoning-vision-15B, a 15 billion parameter open‑weight multimodal reasoning model, available through Microsoft Foundry (opens in new tab), HuggingFace (opens in new tab) and GitHub (opens in new tab). Phi-4-reasoning-vision-15B is a broadly capable model that can be used for a wide array of vision-language tasks such as image captioning, asking questions about images, reading documents and receipts, helping with homework, inferring about changes in sequences of images, and much more. Beyond these general capabilities, it excels at math and science reasoning and at understanding and grounding elements on computer and mobile screens. In particular, our model presents an appealing value relative to popular open-weight models, pushing the pareto-frontier of the tradeoff between accuracy and compute costs. We have competitive performance to much slower models that require ten times or more compute-time and tokens and better accuracy than similarly fast models, particularly when it comes to math and science reasoning.
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typeclasses and their operations
Zimbabwean descendants of the first chimurenga heroes, who led an uprising against British colonisers in the 1890s, have long believed the museum and university hold several of the skulls.