Phi 4
language modelMicrosoft
Microsoft Research 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...
Key facts
| Made by | Microsoft |
|---|---|
| Type | language model |
| Released | January 10, 2025 |
| Reads at once | 16,384 tokens |
| Price (API, per million tokens) | $0.07 in · $0.14 out |
| Input → output | text → text |
Questions about Phi 4
Who makes Phi 4?
Phi 4 is made by Microsoft.
When was Phi 4 released?
We first saw Phi 4 listed on January 10, 2025.
How much does Phi 4 cost?
Through OpenRouter it costs $0.07 per million input tokens and $0.14 per million output tokens. Prices change, so check the provider before you build on it.
How much text can Phi 4 read at once?
Up to 16,384 tokens, roughly 12.3K words.
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