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Phi-3

Discontinued

Phi-3 models are the most capable and cost-effective small language models (SLMs) available, outperforming models of the same size and next size up across a variety of language, reasoning, coding, and math benchmarks.

First listed: Oct 2, 2024Large Language Models (LLMs)
Historical archive

Overview

This service is no longer operational. The details below are retained for historical reference.

Introducing Phi-3, a family of small open models developed by Microsoft, designed to redefine what is possible with small language models (SLMs).

High-quality training data

Phi-3 models are trained using high-quality data, ensuring they are ready to use out-of-the-box.

Instruction-tuned

Phi-3 models are instruction-tuned, meaning they are trained to follow different types of instructions reflecting how people normally communicate.

Safety-first model design

Phi-3 models were developed in accordance with the Microsoft Responsible AI Standard, ensuring they are responsibly developed, tested, and deployed.

Editorial note

Official website is no longer available. This service is no longer operational. The details below are retained for historical reference.

Record updated: Sep 20, 2026

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