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Microsoft: Phi-3 Medium 128K Instruct

microsoft/phi-3-medium-128k-instruct

Model weights

Phi-3 128K Medium is a powerful 14-billion parameter model designed for advanced language understanding, reasoning, and instruction following. Optimized through supervised fine-tuning and preference adjustments, it excels in tasks involving common sense, mathematics, logical reasoning, and code processing.

At time of release, Phi-3 Medium demonstrated state-of-the-art performance among lightweight models. In the MMLU-Pro eval, the model even comes close to a Llama3 70B level of performance.

For 4k context length, try Phi-3 Medium 4K.

Modalities

Context

128K

Released

May 24, 2024

Knowledge Cutoff

Mar 2024

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Activity

Token volume and request traffic to this model over time.

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About Microsoft: Phi-3 Medium 128K Instruct

OpenRouter makes Microsoft: Phi-3 Medium 128K Instruct available through a unified, OpenAI-compatible API using the model ID microsoft/phi-3-medium-128k-instruct.

Microsoft: Phi-3 Medium 128K Instruct accepts text and returns text. It has a 128,000-token context window.

It was released on May 24, 2024; its knowledge cutoff is March 31, 2024.

More models from Microsoft

  • MAI-Image-2.5 Pro
  • MAI-Voice-2-Flash
  • MAI-Voice-2

Frequently asked questions

Phi-3 128K Medium is a powerful 14-billion parameter model designed for advanced language understanding, reasoning, and instruction following. Optimized through supervised fine-tuning and preference adjustments, it excels in tasks involving common sense, mathematics, logical reasoning, and code processing.

Phi-3 Medium 128K Instruct has a 128,000 token context window.

Phi 4 and WizardLM-2 8x22B are other text models from Microsoft.

Phi-3 Medium 128K Instruct was released on May 24, 2024. Its knowledge cutoff is March 31, 2024.