B, an open-weight multimodal vision AI model designed to deliver strong math, science, document and UI reasoning with far less training data and compute than much larger systems.

Microsoft’s Phi-4-reasoning-vision-15B model shows how compact AI systems can combine vision and reasoning, signalling a broader industry move towards efficiency rather than simply building ever ...

AI engineers often chase performance by scaling up LLM parameters and data, but the trend toward smaller, more efficient, and better-focused models has accelerated. The Phi-4 fine-tuning methodology ...

Phi-2 is a generative AI model with 2.7 billion-parameters used for research and development of language models. While large language models can reach hundreds of billions of parameters, Microsoft ...

Microsoft’s new Phi-4, a 14-billion-parameter language model, represents a significant development in artificial intelligence, particularly in tackling complex reasoning tasks. Designed for ...