Gemini 3 Pro vs Qwen3.8-Flash-Next
Gemini 3 Pro shows notably better performance in the majority of benchmarks.
Google · Alibaba Cloud / Qwen Team · Updated for 2026
Which is better?
Gemini 3 Pro outperforms in 2 benchmarks (GPQA, Humanity's Last Exam), while Qwen3.8-Flash-Next is better at 1 benchmark (CharXiv-R). Gemini 3 Pro shows notably better performance in the majority of benchmarks.
Based on current benchmark, pricing, and model metadata for 2026.
Choose Gemini 3 Pro
- you want the strongest raw capability — it leads on 2 of 3 shared benchmarks
Choose Qwen3.8-Flash-Next
- you want the most recent training data — it shipped Aug 2026
- you need open weights you can self-host or fine-tune
At a glance
The differences that matter most.
Performance Benchmarks
Comparative analysis across standard metrics
Gemini 3 Pro outperforms in 2 benchmarks (GPQA, Humanity's Last Exam), while Qwen3.8-Flash-Next is better at 1 benchmark (CharXiv-R).
Gemini 3 Pro shows notably better performance in the majority of benchmarks.
Arena Performance
Playground indexes and blind preference scores
Context Window
Maximum input and output token capacity
Only Gemini 3 Pro specifies input context (1,048,576 tokens). Only Gemini 3 Pro specifies output context (65,536 tokens).
Input Capabilities
Supported data types and modalities
Both Gemini 3 Pro and Qwen3.8-Flash-Next support multimodal inputs.
They are both capable of processing various types of data, offering versatility in application.
Gemini 3 Pro
Qwen3.8-Flash-Next
License
Usage and distribution terms
Gemini 3 Pro is licensed under a proprietary license, while Qwen3.8-Flash-Next uses Qwen Community License 1.0.
License differences may affect how you can use these models in commercial or open-source projects.
Proprietary
Closed source
Qwen Community License 1.0
Open weights
Release Timeline
When each model was launched
Gemini 3 Pro was released on 2025-11-18, while Qwen3.8-Flash-Next was released on 2026-08-26.
Qwen3.8-Flash-Next is 9 months newer than Gemini 3 Pro.
Nov 18, 2025
9 months ago
Aug 26, 2026
0 days ago
9mo newerKnowledge Cutoff
When training data ends
Gemini 3 Pro has a documented knowledge cutoff of 2025-01-31, while Qwen3.8-Flash-Next's cutoff date is not specified.
We can confirm Gemini 3 Pro's training data extends to 2025-01-31, but cannot make a direct comparison without Qwen3.8-Flash-Next's cutoff date.
Jan 2025
—
Outputs Comparison
Judge for yourself.
Run your own prompts against Gemini 3 Pro and Qwen3.8-Flash-Next side-by-side, then vote on the output you prefer.
FAQ
Common questions about Gemini 3 Pro vs Qwen3.8-Flash-Next.