Phi-4 — Specifications
| Developer | Microsoft |
|---|---|
| Type | LLM (dense) |
| Modality | Text → Text |
| Parameters | 14B |
| Context window | 16K |
| Max output | — |
| License | MIT (open) |
| Open weights | ✅ Yes |
| Released | 2025 |
| Input price | $0.07 /1M |
| Output price | $0.14 /1M |
| API providers | Azure, OpenRouter, Ollama |
🖥️ Run it locally
| VRAM (4-bit) | ~9 GB |
|---|---|
| Minimum GPU | RTX 4070 12GB / RTX 3060 12GB |
Microsoft’s compact 14B reasoning model — punches well above its size on math and logic, under an MIT license. Runs locally on a 12GB GPU.