Phi-4
MicrosoftOpen weights
Phi-4 is an open-weights model from Microsoft. 2 providers list it, from $0.07 per million input tokens and $0.14 per million output tokens (DeepInfra).
- Maker
- Microsoft
- Licence
- Open weights
- Context window
- —
- Providers listed
- 2
- Lowest input, per 1M
- $0.07
- Lowest output, per 1M
- $0.14
Providers serving Phi-4
Cheapest first, by the blended rate of three input tokens to one output token. Prices in US dollars per million tokens, as of 26 Oct 2026.
| Provider | Input | Output | Context | Tools | JSON mode | OpenAI-compatible | Model ID |
|---|---|---|---|---|---|---|---|
DeepInfra | $0.07 | $0.14 | 16.4k | Yes | — | — | phi-4 |
Microsoft Azure | $0.12 | $0.50 | 128k | No | — | No | phi-4 |
Benchmark scores
Published scores only, each linked to its source. Compare every model in Bench rankings
| Benchmark | Score |
|---|---|
GPQA Diamond PhD-level scientific reasoning | 56.1% |