Output Speed
93 tok/s
Context Window
16K
Phi-4 is an AI model by Microsoft. View detailed benchmark scores, pricing data, and performance metrics on the AI Value Index.
Speed Benchmarks
Context Benchmarks
Phi-4 — Benchmark Scores Overview
Scores normalized to percentage scale for visual comparison. ELO scores mapped to 0-100 range (1100-1500).
Compare Phi-4 With
Phi-4 — Frequently Asked Questions
How fast is Phi-4?
Phi-4 generates output at 93 tokens per second, which is moderate compared to other models. The time to first token is 300 ms.
What is the context window of Phi-4?
Phi-4 has a context window of 16K tokens. This determines how much text, conversation history, and code the model can process in a single request.
Who created Phi-4?
Phi-4 was created by Microsoft. It is classified as a open source model in the AI Value Index.
Is Phi-4 open source?
Yes, Phi-4 is an open-source model. The model weights are publicly available for download and self-hosting.