microsoftmodelOpen Source

Microsoft: Phi 4

[Microsoft Research](/microsoft) Phi-4 is designed to perform well in complex reasoning tasks and can operate efficiently in situations with limited memory or where quick responses are needed. At 14 billion...

text reasoning cheap

Best for

Complex ReasoningMath & LogicResearchBulk Data Extraction

ollama run microsoft:phi:4

Run locally

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Context Window

16K tokens ≈ 36 pages of text

Input Cost

$0.07/1M

Output Cost

$0.14/1M

Latency p50

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Pricing Details

Standard Pricing

Input (per 1M tokens)

$0.07

Output (per 1M tokens)

$0.14

Price history

7/26/2026$0.00 in / $0.00 out

7/25/2026$0.00 in / $0.00 out

7/24/2026$0.00 in / $0.00 out

7/23/2026$0.00 in / $0.00 out

7/22/2026$0.00 in / $0.00 out

Run it locally

Local run command

# Refer to provider docs:

Presumptive Specs:

Typical GPU

12–24 GB VRAM

System RAM

16+ GB

Disk

20+ GB free

Runtime

Docker / local runtime

Hallucination Score™ (est.)

Community reliability estimate · not official

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Not yet rated

About this score: Community-estimated based on user reports and publicly available benchmark data (e.g. TruthfulQA). This is not an official score from the model provider. Scores may be inaccurate — always verify with the official leaderboard before making production decisions.

Price HistoryPro

Input & output cost per 1M tokens over time

Price history is a Pro feature

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Provider

microsoft

Visit site

Usage & Examples

Learn how to use Microsoft: Phi 4

✓Complex reasoning and analysis

✓Customer support automation

✓Content generation and editing

✓Code review and debugging

✓Research summarization

💡 Tip: Start with the sample prompts above to see how Microsoft: Phi 4 works best.

Community Prompts

Proven prompts shared by the community for this model

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