Phi 4
by Microsoft
[Microsoft Research](/microsoft) Phi-4 is designed to perform well in complex reasoning tasks and can operate efficiently in situations with limited memory or where quick responses
Models
Phi 4
Added 10 July 2026
Overview
[Microsoft Research](/microsoft) Phi-4 is designed to perform well in complex reasoning tasks and can operate efficiently in situations with limited memory or where quick responses are needed. At 14 billion...
How to use / API access
Call via OpenRouter with model id `microsoft/phi-4`.
- openrouter ·
microsoft/phi-4Docs
OpenRouter id: microsoft/phi-4
Benchmarks
- Intelligence Index (artificial-analysis) : 4.9 index
Notes
Phi 4 is listed in the EDNA Models directory from the OpenRouter catalogue.
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