Gemini 3.8 Flash vs Qwen2.5 7B Instruct
Gemini 3.8 Flash leads the LLM Stats Score 51.8 to 2.7. Qwen2.5 7B Instruct is 5.0x cheaper per token.
Google · Alibaba Cloud / Qwen Team · Updated for 2026
Which is better?
Gemini 3.8 Flash leads the overall LLM Stats Score 51.8 to 2.7, ranking #11 overall.
On price, Qwen2.5 7B Instruct is roughly 5.0x cheaper per token on a blended 3:1 input/output basis, which adds up quickly at production volume.
Gemini 3.8 Flash also accepts a larger context window (1,048,576 input tokens), making it the stronger choice for long documents and large codebases.
Based on current LLM Stats indexes, shared benchmarks, pricing, and model metadata for 2026.
Choose Gemini 3.8 Flash
- overall performance matters — it scores 51.8 and ranks #11 on LLM Stats
- your work emphasizes reasoning and coding — it leads those capability indexes
- you process long inputs — it offers a 1,048,576 token context window
- you want the most recent training data — it shipped Sep 2026
Choose Qwen2.5 7B Instruct
- cost matters — it's about 5.0x cheaper per token
- you need open weights you can self-host or fine-tune
At a glance
The differences that matter most.
Individual benchmarks
13 reported for Gemini 3.8 Flash · 14 for Qwen2.5 7B Instruct
Gemini 3.8 Flash and Qwen2.5 7B Instructdon't have any common benchmark datasets to compare. They may have been evaluated on different testing suites.
Human preference
Blind head-to-head votes and playground preference scores
Pricing Analysis
Price comparison per million tokens
For input processing, Gemini 3.8 Flash ($0.75/1M tokens) is 2.5x more expensive than Qwen2.5 7B Instruct ($0.30/1M tokens).
For output processing, Gemini 3.8 Flash ($3.75/1M tokens) is 12.5x more expensive than Qwen2.5 7B Instruct ($0.30/1M tokens).
In conclusion, Gemini 3.8 Flash is more expensive than Qwen2.5 7B Instruct.*
* Using a 3:1 ratio of input to output tokens
Context Window
Maximum input and output token capacity
Gemini 3.8 Flash accepts 1,048,576 input tokens compared to Qwen2.5 7B Instruct's 131,072 tokens. Gemini 3.8 Flash can generate longer responses up to 65,536 tokens, while Qwen2.5 7B Instruct is limited to 8,192 tokens.
Input capabilities
Documented input modalities across available providers
Gemini 3.8 Flash supports multimodal inputs, whereas Qwen2.5 7B Instruct does not.
Gemini 3.8 Flash can handle both text and other forms of data like images, making it suitable for multimodal applications.
Gemini 3.8 Flash
Qwen2.5 7B Instruct
License
Usage and distribution terms
Gemini 3.8 Flash is licensed under a proprietary license, while Qwen2.5 7B 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 3.8 Flash was released on 2026-09-02, while Qwen2.5 7B Instruct was released on 2024-09-19.
Gemini 3.8 Flash is 24 months newer than Qwen2.5 7B Instruct.
Sep 2, 2026
0 days ago
2.0yr newerSep 19, 2024
2.0 years ago
Knowledge Cutoff
When training data ends
Gemini 3.8 Flash has a documented knowledge cutoff of 2026-03-31, while Qwen2.5 7B Instruct's cutoff date is not specified.
We can confirm Gemini 3.8 Flash's training data extends to 2026-03-31, but cannot make a direct comparison without Qwen2.5 7B Instruct's cutoff date.
Mar 2026
—
Provider Availability
Gemini 3.8 Flash is available from Google. Qwen2.5 7B Instruct is available from Together.
Gemini 3.8 Flash
Qwen2.5 7B Instruct
Outputs Comparison
Judge for yourself.
Run your own prompts against Gemini 3.8 Flash and Qwen2.5 7B Instruct side-by-side, then vote on the output you prefer.
FAQ
Common questions about Gemini 3.8 Flash vs Qwen2.5 7B Instruct.