Phi-4 Mini Reasoning: context, capabilities and where to run it
Prices from official vendor price lists · October 2026
Microsoft does not publish a token price for Phi-4 Mini Reasoning, so cost depends on where it is hosted. Recorded here for reasoning, open weights.
Capabilities
Context window
128K tokens
Price / mo
API only
Phi-4 Mini Reasoning is an AI model from Microsoft. The vendor does not publish a public per-token price, so the cost cells are left empty rather than guessed.
It holds 128K tokens in a single conversation. Capabilities recorded in this rating: text & chat, reasoning, tool calling, low latency, multilingual. Access is through the API rather than a consumer subscription.
API priceNot publishedper 1M tokens, in / out
Context128K tokenstokens per conversation
VendorMicrosoftall models from this vendor
TierUnpricedno public rate card
Compared with alternatives
How Phi-4 Mini Reasoning sits against its neighbours in this rating. Tap a card to open that model.
Good and poor fit
Good fit
- Multi-step analysis, planning and code review, where the first plausible answer is often wrong.
- High-volume routing, classification and autocomplete.
Poor fit
- Long multi-step reasoning, where a larger model finishes in fewer attempts.
- Anything requiring image input — this model does not accept it.
Related filters
Text & chat234 models for text generation and chat
Reasoning175 models that think before answering
Tool calling172 models that call your functions
Low latency76 small, fast models for volume
MultilingualAll 245 models work beyond English
Microsoft3 models from this vendor
All 245 modelsThe full rating with filters and prices
Frequently asked questions
How much does Phi-4 Mini Reasoning cost?
Microsoft does not publish a public per-token rate for this model, so the price cells here are empty rather than estimated.
What is the context window of Phi-4 Mini Reasoning?
128K tokens in a single conversation.
What can Phi-4 Mini Reasoning do?
In this rating it is recorded with: text & chat, reasoning, tool calling, low latency, multilingual, open weights.
Is Phi-4 Mini Reasoning a good choice?
It depends on the job. See the good-fit and poor-fit lists above, and compare against the neighbouring models before committing.
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