Phi-3 Medium
Phi-3 Medium is Microsoft's entry in a crowded field. Context window: 0.128K tokens.
Context
128K
Input
Free (open)
Key Specifications
Arena Rank
Not disclosed
Context Window
128K
Input Price
per 1M tokens
Free (open)
Output Price
per 1M tokens
Free (open)
Parameters
14B
Open Source
Best For
About Phi-3 Medium
Phi-3 Medium, developed by Microsoft, is a mid-size open-source model with 14 billion parameters and a 128K token context window. The model occupies the middle ground in Microsoft's Phi-3 family, offering stronger reasoning and coding capabilities than Phi-3 Mini while remaining deployable on standard enterprise GPU hardware. It benefits from the same high-quality synthetic and curated training data approach that distinguishes the Phi model line. Phi-3 Medium handles coding, analysis, summarization, and structured reasoning tasks competently. Free and open-source, it supports commercial deployment and fine-tuning without licensing costs. The model targets enterprise applications where Phi-3 Mini's capabilities are insufficient but full-scale frontier models are either too expensive or impractical to deploy. It runs on a single GPU, making it accessible for organizations with moderate compute budgets.
Pricing per 1M tokens
Input Tokens
Free (open)
Output Tokens
Free (open)
Compare Phi-3 Medium
See how Phi-3 Medium stacks up against other leading AI models