Head-to-Head Comparison
Qwen vs Yi
Which Open Source Model is right for you? See our complete breakdown.
Feature Comparison
| Feature | Qwen | Yi |
|---|---|---|
| MegaOne Score | 9/10 | 4/10 |
| Category | Open Source Model | Open Source Model |
| Pricing Model | Freemium | Freemium |
| Starting Price | $0.03/mo | $0.20/mo |
| Free Tier | Yes | Yes |
| API Available | No | Yes |
| Open Source | No | Yes |
| iOS App | No | No |
| Android App | No | No |
| Chrome Extension | No | No |
| Company | Alibaba Group (Alibaba Cloud) | 01.AI |
| Total Funding | $53.0B | $300M |
Visual Comparison
Qwen Yi
About Qwen
A family of large language and multimodal models developed by Alibaba Cloud, offering diverse capabilities for natural language understanding, generation, and agentic tasks.
Qwen is a series of large language and multimodal models from Alibaba Group, designed for natural language understanding, text generation, vision understanding, audio understanding, tool use, and AI agent capabilities. The models feature hybrid reasoning modes, support 119 languages, and can handle long documents. Recent versions like Qwen3.8 Max offer enhanced coding, professional work, and agentic task performance, while Qwen3.8 Flash provides cost-efficiency and serves as a preview for Qwen4's architecture.
About Yi
01.AI develops and provides a series of open-source and proprietary large language models (LLMs) known as the Yi series.
01.AI's Yi series models are next-generation, open-source large language models trained from scratch, excelling in language understanding, commonsense reasoning, and reading comprehension. The company also offers proprietary frontier-class models like Yi Large and Yi Lightning, and provides an OpenAI-compatible API for its model family, including multimodal and coding-specific variants.
The Verdict
Qwen takes the edge
With a MegaOne score of 9/10 versus 4/10, Qwen edges ahead of Yi in our analysis. However, Yi may still be the better choice depending on your specific use case and budget.
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