Gemini 1.5 Flash vs Qwen3.5-397B-A17B Comparison
Comparing Gemini 1.5 Flash and Qwen3.5-397B-A17B across benchmarks, pricing, and capabilities.
Performance Benchmarks
Comparative analysis across standard metrics
Gemini 1.5 Flash outperforms in 0 benchmarks, while Qwen3.5-397B-A17B is better at 2 benchmarks (GPQA, MMLU-Pro).
Qwen3.5-397B-A17B significantly outperforms across most benchmarks.
Arena Performance
Human preference votes
Pricing Analysis
Price comparison per million tokens
For input processing, Gemini 1.5 Flash ($0.15/1M tokens) is 4.0x cheaper than Qwen3.5-397B-A17B ($0.60/1M tokens).
For output processing, Gemini 1.5 Flash ($0.60/1M tokens) is 6.0x cheaper than Qwen3.5-397B-A17B ($3.60/1M tokens).
In conclusion, Qwen3.5-397B-A17B is more expensive than Gemini 1.5 Flash.*
* Using a 3:1 ratio of input to output tokens
Context Window
Maximum input and output token capacity
Gemini 1.5 Flash accepts 1,048,576 input tokens compared to Qwen3.5-397B-A17B's 262,144 tokens. Qwen3.5-397B-A17B can generate longer responses up to 64,000 tokens, while Gemini 1.5 Flash is limited to 8,192 tokens.
Input Capabilities
Supported data types and modalities
Both Gemini 1.5 Flash and Qwen3.5-397B-A17B support multimodal inputs.
They are both capable of processing various types of data, offering versatility in application.
Gemini 1.5 Flash
Qwen3.5-397B-A17B
License
Usage and distribution terms
Gemini 1.5 Flash is licensed under a proprietary license, while Qwen3.5-397B-A17B 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 1.5 Flash was released on 2024-05-01, while Qwen3.5-397B-A17B was released on 2026-02-16.
Qwen3.5-397B-A17B is 22 months newer than Gemini 1.5 Flash.
May 1, 2024
1.9 years ago
Feb 16, 2026
3 weeks ago
1.8yr newerKnowledge Cutoff
When training data ends
Gemini 1.5 Flash has a documented knowledge cutoff of 2023-11-01, while Qwen3.5-397B-A17B'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 Qwen3.5-397B-A17B's cutoff date.
Nov 2023
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Provider Availability
Gemini 1.5 Flash is available from Google. Qwen3.5-397B-A17B is available from Novita. The availability of providers can affect quality of the model and reliability.
Gemini 1.5 Flash
Qwen3.5-397B-A17B
Outputs Comparison
Key Takeaways
Qwen3.5-397B-A17B
View detailsAlibaba Cloud / Qwen Team
Gemini 1.5 Flash
Qwen3.5-397B-A17BDetailed Comparison
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