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Phi-3 Medium Instruct


Phi-3 Medium Instruct is Microsoft's language model with a 128K context window and up to 4K output tokens, starting at $0.170 / 1M input and $0.680 / 1M output. A medium-size instruction-tuned Phi-3 model offering a balance between capability and efficiency for general-purpose language tasks.
Specifications
Canonical IDmicrosoft-phi-3-medium-instruct
TypeLanguage
StatusActive
CreatorMicrosoftMicrosoft
Providers
Context Window128K tokens
Max Output4K tokens
Input ModalitiesText
Output ModalitiesText

Capabilities

Input1/5
Text
Image·
Audio·
Video·
PDF·
Output1/5
Text
Image·
Audio·
Video·
Embedding·
Capabilities0/13
Reasoning·
Adaptive Reasoning·
Function Calling·
Parallel Function Calling·
Structured Outputs·
Native JSON Schema·
Web Search·
URL Context·
Computer Use·
Code Execution·
File Search·
Prompt Caching·
Assistant Prefill·

Pricing by Provider

ProviderStandard
Input
$ / 1M
Output
$ / 1M
Azure AI Foundry logo
Azure AI Foundry
azure_ai/Phi-3-medium-4k-instruct
$0.170$0.680
Provider-specific pricing that varies by region.
Azure AI Foundry logo
Azure AI Foundry
11 regions
RegionStandard
Input
$ / 1M
Output
$ / 1M
Global
Global$0.170$0.680
Europe
Sweden Central (Gävle)/ swedencentral$0.170$0.680
US
Central US (Iowa)/ centralus$0.170$0.680
East US (Virginia)/ eastus$0.170$0.680
East US 2 (Virginia)/ eastus2$0.170$0.680
North Central US (Illinois)/ northcentralus$0.170$0.680
South Central US (Texas)/ southcentralus$0.170$0.680
West Central US (Wyoming)/ westcentralus$0.170$0.680
West US (California)/ westus$0.170$0.680
West US 2 (Washington)/ westus2$0.170$0.680
West US 3 (Phoenix)/ westus3$0.170$0.680

Cost Calculator

Preset:
Compares every provider & tier in USD

Other models

ModelTierReleasedContextInput / 1MOutput / 1M
Phi-4 Mini InstructMini131K$0.075$0.300
Phi-416K$0.065$0.140
Phi-4 Multimodal
Phi-4 Eagle
Phi-4 Multimodal Instruct131K$0.080$0.320
Phi-4 Reasoning33K$0.125$0.500
Phi-4 Reasoning Plus
Phi-4 MiniMini
Phi-4 Mini MMMini
Phi-4 Mini ReasoningMini131K$0.080$0.320

Model IDs