Claude 4 Opus vs Qwen-Plus
Compare Claude 4 Opus and Qwen-Plus. Find out which one is better for your use case.
Model Comparison
| Feature | Claude 4 Opus | Qwen-Plus |
|---|---|---|
| Provider | Anthropic | Alibaba Cloud |
| Model Type | text | text |
| Context Window | 200,000 tokens | 1,000,000 tokens |
| Input Cost | $15.00 / 1M tokens | $0.12 / 1M tokens |
| Output Cost | $75.00 / 1M tokens | $0.29 / 1M tokens |
Strengths & Best Use Cases
Claude 4 Opus
- Highest capability in the family: described as “our most powerful model yet” by Anthropic.
- Exceptional at long-running tasks requiring thousands of steps and sustained focus (e.g., continuous codebase work for hours).
- Excellent performance on benchmarks: e.g., SWE-bench 72.5 % and Terminal-bench 43.2 %.
- Designed for complex agentic workflows, deep reasoning, tool use, and large context windows.
- Placed under a higher safety classification (ASL-3) due to its frontier capability and risk profile.
Qwen-Plus
1. Excellent balance of performance and cost
- Faster and cheaper than Max but still powerful.
2. Optional thinking mode
- Enhanced reasoning when needed.
- Non-thinking mode is very fast and cheap.
3. Huge context window
- Up to 1M tokens for long-document workflows.
4. Strong multilingual understanding
- Supports 100+ languages.
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