Phi-4: Microsoft's Advanced Small Language Model for Complex Reasoning
Phi-4 is Microsoft's latest small language model, offering 14 billion parameters and excelling in complex reasoning tasks such as mathematics. Designed to balance size and performance, it leverages high-quality synthetic datasets and innovations in post-training for improved mathematical capabilities. Phi-4 is available on Azure AI Foundry and will soon be accessible on the Hugging Face platform.