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Phi-4-instruct (reasoning-trained)

Reasoning modelPhi-4

Phi-4-instruct (reasoning-trained)

Release date: 2025-02-27Updated: 2025-02-28 08:36:41313
Live demoGitHubHugging FaceCompare
Parameters
3.8B
Context length
128K
Chinese support
Supported
Reasoning ability

Phi-4-instruct (reasoning-trained) is an AI model published by Microsoft Azure, released on 2025-02-27, for Reasoning model, with 3.8B parameters, and 128K context length, requiring about 7.67GB storage, under the 不开源 license, with a 90.40 score on MATH-500.

Data sourced primarily from official releases (GitHub, Hugging Face, papers), then benchmark leaderboards, then third-party evaluators. Learn about our data methodology

Phi-4-instruct (reasoning-trained)

Model basics

Reasoning traces
Supported
Thinking modes
Thinking modes not supported
Context length
128K tokens
Max output length
No data
Model type
Reasoning model
Modality (in / out)
No data
Release date
2025-02-27
Model file size
7.67GB
MoE architecture
No
Total params / Active params
3.8B / N/A
Knowledge cutoff
No data
Phi-4-instruct (reasoning-trained)

Open source & experience

Code license
不开源
Weights license
不开源
GitHub repo
GitHub link unavailable
Live demo
No live demo
Phi-4-instruct (reasoning-trained)

Official resources

Phi-4-instruct (reasoning-trained)

API details

API speed
No data
No public API pricing yet.
Phi-4-instruct (reasoning-trained)

Benchmark Results

Phi-4-instruct (reasoning-trained) currently shows benchmark results led by AIME 2024 (46 / 62, score 50), MATH-500 (36 / 44, score 90.40), GPQA Diamond (156 / 179, score 49). This page also consolidates core specs, context limits, and API pricing so you can evaluate the model from benchmark results and deployment constraints together.

Thinking

General Knowledge

1 evaluations
Benchmark / mode
Score
Rank/total
49
156 / 179

Math and Reasoning

2 evaluations
Benchmark / mode
Score
Rank/total
90.40
36 / 44
50
46 / 62

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Phi-4-instruct (reasoning-trained)

Publisher

Phi-4-instruct (reasoning-trained)

Model Overview

Phi-4-instruct (reasoning-trained) is an AI model published by Microsoft Azure, released on 2025-02-27, for Reasoning model, with 3.8B parameters, and 128K context length, requiring about 7.67GB storage, under the 不开源 license, with a 90.40 score on MATH-500.

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