Claude vs Qwen
Thoughtful reasoning with a 1M-token memory vs the world's most widely used open model family
Claude vs Qwen at a glance
| Claude | Qwen | |
|---|---|---|
| Developer | Anthropic | Alibaba |
| Latest version | Claude Opus 4.8 | Qwen3.7 Max |
| Known for | Thoughtful | Multilingual |
| Context window | Up to 1 million tokens (Opus & Sonnet) | Up to 1 million tokens |
| Multimodal support | Text and images | Text, images, and video |
| Open source | No | Yes |
| Official pricing | Free tier available; Pro is $20/mo, Max is $100/mo | Free to chat here; low-cost API from $0.10 per million tokens |
Claude benchmark highlight
Scores 88.6% on SWE-bench Verified and 93.6% on GPQA Diamond
Qwen benchmark highlight
Scores 80.4% on SWE-bench Verified and 92.4% on GPQA Diamond, the top-ranked Chinese model
Which one should you use?
Choose Claude if you want:
- Long documents & codebases
- Careful, nuanced writing
- Agentic coding tasks
- Multi-step research
Choose Qwen if you want:
- Multilingual & translation tasks
- Global/localization use cases
- Developers building on open models
- Long-running agent workflows
Standout strengths
Claude
1M-token context window
Process entire codebases, legal documents, or book-length content in a single prompt.
Adaptive reasoning
Evaluates how complex a problem is and decides how much to reason before answering.
Persistent memory
Remembers your name, communication style, and ongoing project context across conversations.
Qwen
200+ languages
Supports an unusually wide range of languages and dialects for global and localization work.
Native multimodal
Understands text, images, and video together within a single model, not bolted-on separately.
Massive open ecosystem
The most-downloaded open model family in the world, with a huge library of community fine-tunes.
Frequently asked questions
Try Claude and Qwen for free
No credit card, no account required. Pick Claude for long documents & codebases, or Qwen for multilingual & translation tasks.