Try Phi-4 Mini for focused logic, math explanations, and small code questions. Its compact size suits learning and short tasks on a laptop.
Where it works well
- A design focused on reasoning, including math and logic.
- A small enough download to compare with other compact models.
- Explanations of short problems with clear inputs and constraints.
Common use cases
- Ask for a worked explanation of a practice math problem.
- Explain what a short function does.
- Check a small spreadsheet formula using sample values.
Know its limits
- A convincing explanation can contain a wrong calculation; verify the numbers.
- This Mini variant is text-only, unlike the separate Phi multimodal model.
- Do not expect a compact model to understand a whole codebase from a few snippets.
Run it on your computer
Start with a compressed download and a short conversation. Our estimate is about 8 GB of total RAM or Mac unified memory, with room for the operating system. The listed 2.5 GB download is the model file, not its full running memory use.
Check the model’s supported runtime and hardware before loading it. System RAM on a PC and unified memory on a Mac are different from dedicated NVIDIA VRAM. A memory match doesn’t guarantee compatibility or speed. Choose a smaller model if responses are too slow.
Use a desktop app that supports the listed model format, such as LM Studio or Ollama. Download the exact local variant, load it in Chat, and start with one small task. Model downloads need internet; local chat can work offline once the model is downloaded.
Official model information
Model capabilities checked October 2026. The use cases above are practical starting suggestions, not performance guarantees.