Resource detail

Phi-4

A compact open-weight model focused on reasoning and math.

OverseasFreeOpen source

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At a glance

phi-4

Pricing

Free

Access

No login

Platforms

Web

Chinese support

Last checked

2026-08-29

Popularity

77/100

Model background

Open weights

Phi-4 continued the data-quality-first approach, targeting frontier-like reasoning at a much smaller parameter scale.

Why it mattered

Phi-4 continued the data-quality-first approach, targeting frontier-like reasoning at a much smaller parameter scale.

Official linkhttps://www.microsoft.com/en-us/ai

Model capabilities

Multimodal -Reasoning ✓Coding ✓Tool use ✓Long context ✓

Context length

16K tokens

Provider

microsoft

Typical use

MathLocal deployment

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