Microsoft built Phi-4-reasoning-vision-15B to know when to think — and when thinking is a waste of time

Microsoft on Tuesday released Phi-4-reasoning-vision-15B, a compact open-weight multimodal AI model that the company says matches or exceeds the performance of systems many times its size — while consuming a fraction of the compute and training data. The release marks the latest and most technically ambitious chapter in the software giant’s year-long campaign to prove…

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Jensen Huang says Nvidia is pulling back from OpenAI and Anthropic, but his explanation raises more questions than it answers

At the Morgan Stanley Technology, Media and Telecom conference in downtown San Francisco Wednesday, Nvidia CEO Jensen Huang said his company’s recent investments in OpenAI and Anthropic are likely to be its last in both, saying that once they go public as anticipated later this year, the opportunity to invest closes. It could be that…

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Black Forest Labs’ new Self-Flow technique makes training multimodal AI models 2.8x more efficient

To create coherent images or videos, generative AI diffusion models like Stable Diffusion or FLUX have typically relied on external “teachers”—frozen encoders like CLIP or DINOv2—to provide the semantic understanding they couldn’t learn on their own. But this reliance has come at a cost: a “bottleneck” where scaling up the model no longer yields better…

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His house burned down. He used the insurance money to build PopSockets.

Does a consumer hardware company need to get on the VC treadmill to succeed? Eleven years and 290 million products sold across 115 countries later, PopSockets has proven that the bootstrapped, low-dilution path more viable than the industry gives it credit for. The global consumer hardware brand was built on less than $500k, no institutional capital, and a philosophy professor’s determination.  Watch as founder and former CEO…

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