Phi-4
New
Get frontier-level reasoning and coding in a model small enough to run on-device. Microsoft's Phi-4 punches well above its weight class.
Models
★ 4.4(2,600 reviews)freeOverview
Phi-4 is Microsoft's family of small language models that deliver strong reasoning and coding performance at a fraction of the size of frontier models, ideal for on-device and cost-sensitive deployments.
Key Features
- Strong reasoning at small size
- Open weights
- Efficient inference
- Good for local/edge use
Pros
- • Excellent quality-per-parameter
- • Free and open
- • Runs on modest hardware
Cons
- • Smaller knowledge breadth
- • Needs ML setup to deploy
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