Phi-4-mini-reasoning
A lightweight 3.8B-parameter open model built on reasoning-dense synthetic data and further finetuned for more advanced math reasoning, producing step-by-step solutions to mathematical and multi-step logical problems.
text → text · made by Microsoft
Sold by 2 ways
| Seller | Lane | Rate |
|---|---|---|
| Microsoft Azure AI cloud | standard | $0.075per Mtok in$0.3per Mtok outmodels.dev · read 2026-10-31 |
| Featherless AI aggregator | standard | $0.32per Mtok in$1.4per Mtok outapi.featherless.ai · read 2026-09-20 |
About
Phi-4-mini-reasoning — a text model from Microsoft, sold by 2 companies from $0.075 in and $0.3 out per million tokens.
It takes text and returns text, with a context window of 32,768 tokens. It was published in December 2024, trained on material up to October 2023. Its sellers say it can reason step by step and call a tool. The catalogue files it under reasoning. Two companies sell it. The cheapest is $0.075 in and $0.3 out per million tokens at Microsoft Azure AI.
Every current figure
- Maker
- Microsoft
- Register
- model
- Takes
- text
- Returns
- text
- Context
- 32,768 tokens
- Longest answer
- 4,096 tokens
- Published
- December 2024
- Knowledge to
- October 2023
- Licence
- not read
- Sellers
- 2
- Maker's own price
- not read
- Price
- $0.075 in and $0.3 out per million tokens — Microsoft Azure AI
Known as 2 names
microsoft/Phi-4-mini-reasoningunsloth/Phi-4-mini-reasoning