Keywords AI
Compare Alibaba Qwen and Anthropic side by side. Both are tools in the Foundation Models category.
| Category | Foundation Models | Foundation Models |
| Pricing | Open Source | Usage-based |
| Best For | Developers building AI applications for Chinese and multilingual markets | Developers and enterprises who need reliable, safe, and capable AI for production applications |
| Website | qwenlm.github.io | anthropic.com |
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Alibaba's Qwen (Tongyi Qianwen) is a family of open-source large language models that excel in multilingual tasks, particularly Chinese and English. Qwen models range from 0.5B to 72B+ parameters and include specialized variants for coding (Qwen-Coder), math, and multimodal understanding. Available through Alibaba Cloud and open-source channels, Qwen is one of the most capable model families for Asian language applications.
Anthropic builds the Claude family of AI models, known for their strong reasoning capabilities, large context windows (up to 200K tokens), and emphasis on AI safety. Claude is widely regarded as one of the best models for coding, analysis, and long-document understanding. Anthropic pioneered Constitutional AI and the Model Context Protocol (MCP), an open standard for tool use and agent interoperability. The company serves enterprise customers through its API and the Claude.ai consumer product, with a focus on building reliable, steerable, and honest AI systems.
Companies that train and release their own large language models and foundation models. These organizations invest in large-scale model training, publish research, and offer API access to their proprietary models.
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