Gemini 3.1 Flash-Lite vs Phi 4 Mini Comparison

Comparing Gemini 3.1 Flash-Lite and Phi 4 Mini across benchmarks, pricing, and capabilities.

Performance Benchmarks

Comparative analysis across standard metrics

1 benchmarks

Gemini 3.1 Flash-Lite outperforms in 1 benchmarks (GPQA), while Phi 4 Mini is better at 0 benchmarks.

Gemini 3.1 Flash-Lite significantly outperforms across most benchmarks.

Sat Mar 14 2026 • llm-stats.com

Arena Performance

Human preference votes

Pricing Analysis

Price comparison per million tokens

Cost data unavailable.

Lowest available price from all providers
Sat Mar 14 2026 • llm-stats.com
Google
Gemini 3.1 Flash-Lite
Input tokens$0.25
Output tokens$1.50
Best providerGoogle
Microsoft
Phi 4 Mini
Input tokens$0.00
Output tokens$0.00
Best providerUnknown Organization
Notice missing or incorrect data?Start an Issue

Context Window

Maximum input and output token capacity

Only Gemini 3.1 Flash-Lite specifies input context (1,000,000 tokens). Only Gemini 3.1 Flash-Lite specifies output context (65,536 tokens).

Google
Gemini 3.1 Flash-Lite
Input1,000,000 tokens
Output65,536 tokens
Microsoft
Phi 4 Mini
Input- tokens
Output- tokens
Sat Mar 14 2026 • llm-stats.com

Input Capabilities

Supported data types and modalities

Gemini 3.1 Flash-Lite supports multimodal inputs, whereas Phi 4 Mini does not.

Gemini 3.1 Flash-Lite can handle both text and other forms of data like images, making it suitable for multimodal applications.

Gemini 3.1 Flash-Lite

Text
Images
Audio
Video

Phi 4 Mini

Text
Images
Audio
Video

License

Usage and distribution terms

Gemini 3.1 Flash-Lite is licensed under a proprietary license, while Phi 4 Mini uses MIT.

License differences may affect how you can use these models in commercial or open-source projects.

Gemini 3.1 Flash-Lite

Proprietary

Closed source

Phi 4 Mini

MIT

Open weights

Release Timeline

When each model was launched

Gemini 3.1 Flash-Lite was released on 2026-03-03, while Phi 4 Mini was released on 2025-02-01.

Gemini 3.1 Flash-Lite is 13 months newer than Phi 4 Mini.

Gemini 3.1 Flash-Lite

Mar 3, 2026

1 weeks ago

1.1yr newer
Phi 4 Mini

Feb 1, 2025

1.1 years ago

Knowledge Cutoff

When training data ends

Gemini 3.1 Flash-Lite has a knowledge cutoff of 2025-01-31, while Phi 4 Mini has a cutoff of 2024-06-01.

Gemini 3.1 Flash-Lite has more recent training data (up to 2025-01-31), making it potentially better informed about events through that date compared to Phi 4 Mini (2024-06-01).

Gemini 3.1 Flash-Lite

Jan 2025

7 mo newer
Phi 4 Mini

Jun 2024

Outputs Comparison

Notice missing or incorrect data?Start an Issue discussion

Key Takeaways

Larger context window (1,000,000 tokens)
Supports multimodal inputs
Higher GPQA score (86.9% vs 25.2%)
Has open weights

Detailed Comparison

AI Model Comparison Table
Feature
Google
Gemini 3.1 Flash-Lite
Microsoft
Phi 4 Mini