Microsoft releases Phi-4-reasoning-vision-15B, a 15B-parameter open-weight model it says matches larger systems while using far less compute and training data (Michael Nuñez/VentureBeat)

Michael Nuñez / VentureBeat: Microsoft releases Phi-4-reasoning-vision-15B, a 15B-parameter open-weight model it says matches larger systems while using far less compute and training data   —  The release marks the latest and most technically ambitious chapter in the software giant's year-long campaign to prove …