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Microsoft: Phi-3 Medium 128K Instruct

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

Created May 24, 2024128,000 context

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.

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Recent activity on Phi-3 Medium 128K Instruct

Total usage per day on OpenRouter

Prompt
204K
Completion
48K

Prompt tokens measure input size. Reasoning tokens show internal thinking before a response. Completion tokens reflect total output length.