Model Comparison
DeepSeek R1 Distill Qwen 1.5B vs Qwen3.8 MaxWhich is better in 2026?
Qwen3.8 Max significantly outperforms across most benchmarks.
Verdict: DeepSeek R1 Distill Qwen 1.5B vs Qwen3.8 Max — which is better?
DeepSeek R1 Distill Qwen 1.5B (by DeepSeek) and Qwen3.8 Max (by Alibaba Cloud / Qwen Team) are two of the AI models people compare most. Here is how they stack up on benchmarks, price and capabilities, and which one to pick in 2026.
DeepSeek R1 Distill Qwen 1.5B outperforms in 0 benchmarks, while Qwen3.8 Max is better at 1 benchmark (GPQA). Qwen3.8 Max significantly outperforms across most benchmarks.
Choose DeepSeek R1 Distill Qwen 1.5B if…
- you need open weights you can self-host or fine-tune
Choose Qwen3.8 Max if…
- you want the strongest raw capability — it leads on 1 of 1 shared benchmarks
- you want the most recent training data — it shipped Aug 2026
Performance Benchmarks
Comparative analysis across standard metrics
DeepSeek R1 Distill Qwen 1.5B outperforms in 0 benchmarks, while Qwen3.8 Max is better at 1 benchmark (GPQA).
Qwen3.8 Max significantly outperforms across most benchmarks.
Arena Performance
Human preference votes
Model Size
Parameter count comparison
Qwen3.8 Max has 2398.2B more parameters than DeepSeek R1 Distill Qwen 1.5B, making it 134731.5% larger.
Input Capabilities
Supported data types and modalities
Qwen3.8 Max supports multimodal inputs, whereas DeepSeek R1 Distill Qwen 1.5B does not.
Qwen3.8 Max can handle both text and other forms of data like images, making it suitable for multimodal applications.
DeepSeek R1 Distill Qwen 1.5B
Qwen3.8 Max
License
Usage and distribution terms
DeepSeek R1 Distill Qwen 1.5B is licensed under MIT, while Qwen3.8 Max uses a proprietary license.
License differences may affect how you can use these models in commercial or open-source projects.
MIT
Open weights
Proprietary
Closed source
Release Timeline
When each model was launched
DeepSeek R1 Distill Qwen 1.5B was released on 2025-01-20, while Qwen3.8 Max was released on 2026-08-02.
Qwen3.8 Max is 19 months newer than DeepSeek R1 Distill Qwen 1.5B.
Jan 20, 2025
1.5 years ago
Aug 2, 2026
2 days ago
1.5yr newerKnowledge Cutoff
When training data ends
Neither model specifies a knowledge cutoff date.
Unable to compare the recency of their training data.
Outputs Comparison
Key Takeaways
Qwen3.8 Max
View detailsAlibaba Cloud / Qwen Team
Detailed Comparison
Interactive Arena
Judge for yourself.
Run your own prompts against DeepSeek R1 Distill Qwen 1.5B and Qwen3.8 Max side-by-side, then vote on the output you prefer.
| Feature | | |
|---|
FAQ
Common questions about DeepSeek R1 Distill Qwen 1.5B vs Qwen3.8 Max.
Related comparisons
More DeepSeek R1 Distill Qwen 1.5B comparisons
- DeepSeek R1 Distill Qwen 1.5B vs DeepSeek-V4-Flash-0731
- DeepSeek R1 Distill Qwen 1.5B vs Claude Opus 5
- DeepSeek R1 Distill Qwen 1.5B vs Gemini 3.5 Flash Cyber
- DeepSeek R1 Distill Qwen 1.5B vs Gemini 3.5 Flash-Lite
- DeepSeek R1 Distill Qwen 1.5B vs Gemini 3.6 Flash
- DeepSeek R1 Distill Qwen 1.5B vs Grok 4.5