Phi-4 is Microsoft's 14B-parameter dense decoder-only language model, trained on a blend of synthetic data, filtered public web content and academic books and Q&A data with a focus on reasoning. It takes text input and produces text output with a 16K-token context window and is intended primarily for English.
Modalities
In / out price
$0.07 / $0.14per 1M
Context
16K
Max output
16K
Updated
Oct 22, 2026
Providers
1 routeCompare providers by price, privacy, and speed.
| Private | $0.07 | $0.14 | — | 16K | 16K | — | — |
Privacy
2 / 4Private routing
Private tier
- Anonymous
- Private
- TEE
- E2EE
Prompt and response content is not retained after the request. Request content is visible to the inference runtime while it is being processed. Learn more
Features
1Streaming
Uptime
FAQ
Common questions about Phi-4.