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Microsoft: Phi-3 Medium 128K Instruct

Other
Input: text
Output: text
Released: May 24, 2024Updated: Mar 28, 2025

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.

131,072 Token Context

Process and analyze large documents and conversations.

Advanced Coding

Improved capabilities in front-end development and full-stack updates.

Agentic Workflows

Autonomously navigate multi-step processes with improved reliability.

Available On

ProviderModel IDContextMax OutputInput CostOutput CostThroughputLatency
Nebius AI StudionebiusAiStudio131K-$0.10/M$0.30/M129.3 t/s253 ms
Azureazure128K-$1.00/M$1.00/M58.1 t/s738 ms
Standard Pricing
Input Tokens
$0.0000001

per 1K tokens

Output Tokens
$0.0000003

per 1K tokens

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