Build AI products powered by Claude 4.1 Opus or Qwen-Plus - no coding required
Start buildingClaude 4.1 Opus vs Qwen-Plus
Compare Claude 4.1 Opus and Qwen-Plus. Build AI products powered by either model on Appaca.
Get startedModel Comparison
| Feature | Claude 4.1 Opus | Qwen-Plus |
|---|---|---|
| Provider | Anthropic | Alibaba Cloud |
| Model Type | text | text |
| Context Window | 1,000,000 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 |
Build with it | Build with Claude 4.1 Opus | Build with Qwen-Plus |
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Multi-Model Support
Power your AI product with Claude 4.1 Opus, Qwen-Plus, or any supported model. Switch anytime.
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Strengths & Best Use Cases
Claude 4.1 Opus
Anthropic1. Advanced Coding Performance
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Achieves 74.5% on SWE-bench Verified, improving the Claude family's state-of-the-art coding abilities.
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Stronger at:
- Multi-file code refactoring
- Large codebase debugging
- Pinpointing exact corrections without unnecessary edits
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Outperforms Opus 4 and shows gains comparable to jumps seen in past major releases.
2. Improved Agentic & Research Capabilities
- Better at maintaining detail accuracy in long research tasks.
- Enhanced agentic search and step-by-step problem solving.
- Performs reliably across complex multi-turn reasoning tasks.
3. Validated by Real-World Users
- GitHub: Better multi-file refactoring and code adjustments.
- Rakuten Group: High precision debugging with minimal collateral changes.
- Windsurf: One standard deviation improvement on their junior dev benchmark - similar magnitude to Sonnet 3.7 → Sonnet 4.
4. Hybrid-Reasoning Benchmark Improvements
- Improvements across TAU-bench, GPQA Diamond, MMMLU, MMMU, AIME (with extended thinking).
- Stronger robustness in long-context reasoning tasks.
Qwen-Plus
Alibaba Cloud1. 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.
Prompts to Get Started
Use these prompts to power AI products you build on Appaca. Each works great with the models above.
Best for Claude 4.1 Opus
textLegal Contract Summarizer
Summarize complex legal contracts into plain English to understand key terms, obligations, and risks.
Competitor Gap Finder: Unserved Audience Pain Points
Identify pain points your competitors likely ignore and explain why addressing them builds trust and differentiation.
Exit Ticket Creator
Generate quick formative assessments that gauge student understanding and inform next-day instruction.
Best for Qwen-Plus
textHotel vs Short-Term Rental: True Cost & Value Comparison
Compare the true total cost and business amenities of a hotel vs an approved short-term rental for longer stays.
Sales Objection Flipper: Reveal Hidden Pain Points
Convert common sales objections into underlying fears and create educational content ideas that overcome them before the sales call.
Content Hub (Central Resource Library)
Create a website content hub that centralizes resources related to persona challenges and positions your USP as the solution.
What AI product will you build?
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Free to start • No coding required • Launch to customers
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Turn your AI ideas into AI products with the right AI model
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Customer-facing Interface
Create and style user interfaces for your AI agents and tools easily according to your brand.
Multimodel LLMs
Create, manage, and deploy custom AI models for text, image, and audio - trained on your own knowledge base.
Agentic workflows and integrations
Create a workflow for your AI agents and tools to perform tasks and integrations with third-party services.
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All you need to launch and sell your AI products with the right AI model
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Monetize your AI
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“I've built with various AI tools and have found Appaca to be the most efficient and user-friendly solution.”
Cheyanne Carter
Founder & CEO, Edubuddy
Frequently Asked Questions
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Build AI products powered by Claude 4.1 Opus or Qwen-Plus
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