Phi-4 Reasoning Plus
Phi-4 Reasoning Plus is Microsoft's language model. An enhanced reasoning variant of Phi-4 offering stronger performance on complex logical and mathematical tasks compared to the base reasoning model.
Capabilities
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Output1/5
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Capabilities0/13
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Pricing by Provider
| Provider | Standard | |
|---|---|---|
| Input $ / 1M | Output $ / 1M | |
 Azure AI Foundry | $0.125 | $0.500 |
Provider-specific pricing that varies by region.
Azure AI Foundry
10 regions
| Region | Standard | |
|---|---|---|
| Input $ / 1M | Output $ / 1M | |
| Europe | ||
| Sweden Central (Gävle)/ swedencentral | $0.125 | $0.500 |
| US | ||
| Central US (Iowa)/ centralus | $0.125 | $0.500 |
| East US (Virginia)/ eastus | $0.125 | $0.500 |
| East US 2 (Virginia)/ eastus2 | $0.125 | $0.500 |
| North Central US (Illinois)/ northcentralus | $0.125 | $0.500 |
| South Central US (Texas)/ southcentralus | $0.125 | $0.500 |
| West Central US (Wyoming)/ westcentralus | $0.125 | $0.500 |
| West US (California)/ westus | $0.125 | $0.500 |
| West US 2 (Washington)/ westus2 | $0.125 | $0.500 |
| West US 3 (Phoenix)/ westus3 | $0.125 | $0.500 |
Cost Calculator
Preset:
Compares every provider & tier in USD
Versions
| Version | Released | Context | Input / 1M | Output / 1M | Status |
|---|---|---|---|---|---|
| Phi-4 Mini Instruct | 131K | $0.075 | $0.300 | Available | |
| Phi-4 | 16K | $0.065 | $0.140 | Available | |
| Phi-4 Reasoning Plus | — | — | — | — | Current |
| Phi-4 Multimodal | — | — | — | — | Available |
| Phi-4 Mini | — | — | — | — | Available |
| Phi-4 Eagle | — | — | — | — | Available |
| Phi-4 Mini MM | — | — | — | — | Available |
| Phi-4 Mini Reasoning | — | 131K | $0.080 | $0.320 | Available |
| Phi-4 Multimodal Instruct | — | 131K | $0.080 | $0.320 | Available |
| Phi-4 Reasoning | — | 33K | $0.125 | $0.500 | Available |
| Phi-3 Mini | — | — | — | — | Available |