Context
33K
Max output
4K
Serving providers
1
Cheapest input
$0.125 /1M
On-demand listed rates, OpenRouter routed quotes and Vercel reseller quotes. Enterprise commitments (committed-use discounts, provisioned throughput, negotiated rates) can be materially lower.
Pricing by serving provider
standard tier · per 1M tokens · click a provider to expand| Serving provider | Input /1M | Output /1M | Endpoints | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| AzureCheapest | $0.125 | $0.50 | 1 | ||||||||||
Standardazure_ai/Phi-4-reasoning
| |||||||||||||
Price history
listed seller prices, input and output per 1M tokens Input Output
Cost calculator
estimate your monthly spend on this model$65
estimated / month
Model IDs
copy the exact identifier for your platformazure_ai/Phi-4-reasoning
Frequently asked questions
Phi 4 Reasoning pricing, context and availabilityHow much does Phi 4 Reasoning cost?
Phi 4 Reasoning costs $0.125 per 1M input tokens from Azure, and $0.50 per 1M output tokens from Azure.
What is the context window of Phi 4 Reasoning?
Phi 4 Reasoning accepts up to 33K tokens of context and can return up to 4K output tokens.
What can Phi 4 Reasoning do?
Phi 4 Reasoning supports tool use and reasoning.
Other Microsoft models
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Listed prices from LiteLLM, OpenRouter and Vercel · last checked Oct 14, 2026
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