Gemini 3.1 Pro vs Qwen3 VL 8B Instruct Comparison
Comparing Gemini 3.1 Pro and Qwen3 VL 8B Instruct across benchmarks, pricing, and capabilities.
Performance Benchmarks
Comparative analysis across standard metrics
Gemini 3.1 Pro outperforms in 1 benchmarks (MMMU-Pro), while Qwen3 VL 8B Instruct is better at 0 benchmarks.
Gemini 3.1 Pro significantly outperforms across most benchmarks.
Arena Performance
Human preference votes
Pricing Analysis
Price comparison per million tokens
For input processing, Gemini 3.1 Pro ($2.50/1M tokens) is 31.3x more expensive than Qwen3 VL 8B Instruct ($0.08/1M tokens).
For output processing, Gemini 3.1 Pro ($15.00/1M tokens) is 30.0x more expensive than Qwen3 VL 8B Instruct ($0.50/1M tokens).
In conclusion, Gemini 3.1 Pro is more expensive than Qwen3 VL 8B Instruct.*
* Using a 3:1 ratio of input to output tokens
Context Window
Maximum input and output token capacity
Gemini 3.1 Pro accepts 1,048,576 input tokens compared to Qwen3 VL 8B Instruct's 131,072 tokens. Gemini 3.1 Pro can generate longer responses up to 65,536 tokens, while Qwen3 VL 8B Instruct is limited to 32,768 tokens.
Input Capabilities
Supported data types and modalities
Both Gemini 3.1 Pro and Qwen3 VL 8B Instruct support multimodal inputs.
They are both capable of processing various types of data, offering versatility in application.
Gemini 3.1 Pro
Qwen3 VL 8B Instruct
License
Usage and distribution terms
Gemini 3.1 Pro is licensed under a proprietary license, while Qwen3 VL 8B Instruct uses Apache 2.0.
License differences may affect how you can use these models in commercial or open-source projects.
Proprietary
Closed source
Apache 2.0
Open weights
Release Timeline
When each model was launched
Gemini 3.1 Pro was released on 2026-02-19, while Qwen3 VL 8B Instruct was released on 2025-09-22.
Gemini 3.1 Pro is 5 months newer than Qwen3 VL 8B Instruct.
Feb 19, 2026
3 weeks ago
5mo newerSep 22, 2025
5 months ago
Knowledge Cutoff
When training data ends
Gemini 3.1 Pro has a documented knowledge cutoff of 2025-01-31, while Qwen3 VL 8B Instruct's cutoff date is not specified.
We can confirm Gemini 3.1 Pro's training data extends to 2025-01-31, but cannot make a direct comparison without Qwen3 VL 8B Instruct's cutoff date.
Jan 2025
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Provider Availability
Gemini 3.1 Pro is available from Google. Qwen3 VL 8B Instruct is available from Novita, DeepInfra. The availability of providers can affect quality of the model and reliability.
Gemini 3.1 Pro
Qwen3 VL 8B Instruct
Outputs Comparison
Key Takeaways
Qwen3 VL 8B Instruct
View detailsAlibaba Cloud / Qwen Team
Detailed Comparison
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