Gemini 1.5 Flash vs Qwen3.5-2B Comparison

Comparing Gemini 1.5 Flash and Qwen3.5-2B across benchmarks, pricing, and capabilities.

Performance Benchmarks

Comparative analysis across standard metrics

2 benchmarks

Gemini 1.5 Flash outperforms in 1 benchmarks (MMLU-Pro), while Qwen3.5-2B is better at 1 benchmark (GPQA).

Both models are evenly matched across the benchmarks.

Tue Mar 17 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
Tue Mar 17 2026 • llm-stats.com
Google
Gemini 1.5 Flash
Input tokens$0.15
Output tokens$0.60
Best providerGoogle
Alibaba Cloud / Qwen Team
Qwen3.5-2B
Input tokens$0.00
Output tokens$0.00
Best providerUnknown Organization
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Context Window

Maximum input and output token capacity

Only Gemini 1.5 Flash specifies input context (1,048,576 tokens). Only Gemini 1.5 Flash specifies output context (8,192 tokens).

Google
Gemini 1.5 Flash
Input1,048,576 tokens
Output8,192 tokens
Alibaba Cloud / Qwen Team
Qwen3.5-2B
Input- tokens
Output- tokens
Tue Mar 17 2026 • llm-stats.com

Input Capabilities

Supported data types and modalities

Both Gemini 1.5 Flash and Qwen3.5-2B support multimodal inputs.

They are both capable of processing various types of data, offering versatility in application.

Gemini 1.5 Flash

Text
Images
Audio
Video

Qwen3.5-2B

Text
Images
Audio
Video

License

Usage and distribution terms

Gemini 1.5 Flash is licensed under a proprietary license, while Qwen3.5-2B uses Apache 2.0.

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

Gemini 1.5 Flash

Proprietary

Closed source

Qwen3.5-2B

Apache 2.0

Open weights

Release Timeline

When each model was launched

Gemini 1.5 Flash was released on 2024-05-01, while Qwen3.5-2B was released on 2026-03-02.

Qwen3.5-2B is 22 months newer than Gemini 1.5 Flash.

Gemini 1.5 Flash

May 1, 2024

1.9 years ago

Qwen3.5-2B

Mar 2, 2026

2 weeks ago

1.8yr newer

Knowledge Cutoff

When training data ends

Gemini 1.5 Flash has a documented knowledge cutoff of 2023-11-01, while Qwen3.5-2B's cutoff date is not specified.

We can confirm Gemini 1.5 Flash's training data extends to 2023-11-01, but cannot make a direct comparison without Qwen3.5-2B's cutoff date.

Gemini 1.5 Flash

Nov 2023

Qwen3.5-2B

Outputs Comparison

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Key Takeaways

Larger context window (1,048,576 tokens)
Higher MMLU-Pro score (67.3% vs 66.5%)
Alibaba Cloud / Qwen Team

Qwen3.5-2B

View details

Alibaba Cloud / Qwen Team

Has open weights
Higher GPQA score (51.6% vs 51.0%)
GoogleGemini 1.5 Flash
Alibaba Cloud / Qwen TeamQwen3.5-2B

Detailed Comparison

AI Model Comparison Table
Feature
Google
Gemini 1.5 Flash
Alibaba Cloud / Qwen Team
Qwen3.5-2B