Last refreshed 2026-05-16. Next refresh: weekly.
Why use Phi-3 Medium 4K on Microsoft Foundry?
Microsoft Foundry offers Phi-3 Medium 4K with pay-as-you-go pricing at $0.45/1M input tokens. Microsoft Foundry is a unified Azure platform-as-a-service offering for enterprise AI operations, model builders, and application development.
Compare Phi-3 Medium 4K across 3 providers to find the best fit for your use caseSetup recipe
Docs fallbackUse the provider REST API or SDKCreate a provider API keymodel: phi-3-medium-4kphi-3-medium-4kRequest example
phi-3-medium-4k.Gotchas
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Compare Phi-3 Medium 4K Across Providers
| Provider | Input (per 1M) | Output (per 1M) |
|---|---|---|
| Microsoft Foundry | $0.45 | $1.35 |
| NVIDIA NIM | — | — |
| DeepInfra | $0.14 | $0.41 |
Pricing
| Type | Price (per 1M) |
|---|---|
| Input tokens | $0.45 |
| Output tokens | $1.35 |
Capabilities
About Phi-3 Medium 4K
The Phi-3 Medium 4K, developed by Microsoft, is a state-of-the-art large language model with 14 billion parameters. It is engineered for efficiency across various tasks, particularly excelling in reasoning capabilities. This model is designed to handle 4,096 token context lengths, allowing for the processing of longer input sequences. Leveraging a dense, decoder-only Transformer architecture, it incorporates techniques like supervised fine-tuning and direct preference optimization to align with human preferences and safety standards. The model supports multilingual data, although it is primarily trained in English.