AI model · Microsoft
Phi 4
Model ID: microsoft/phi-4
- Input
- $0.07 per 1M tokens
- Output
- $0.14 per 1M tokens
- Context
- 16K tokens at once
- Max output
- 15K tokens per reply
- Released
- 10 Jan 2025 Microsoft
What it can do
- NoReasoning
- NoTool calling
- NoImage input
- YesOpen weights
- NoFree to use
Takes text; gives text.
How its listing describes it
[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...
Sources
- Microsoft: Phi 4 on OpenRouter — read 2 Oct 2026