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Get started freeClaude 4.5 Haiku vs Qwen-Long
Compare Claude 4.5 Haiku and Qwen-Long. Build AI products powered by either model on Appaca.
Model Comparison
| Feature | Claude 4.5 Haiku | Qwen-Long |
|---|---|---|
| Provider | Anthropic | Alibaba Cloud |
| Model Type | text | text |
| Context Window | 200,000 tokens | 10,000,000 tokens |
| Input Cost | $1.00/ 1M tokens | $0.07/ 1M tokens |
| Output Cost | $5.00/ 1M tokens | $0.29/ 1M tokens |
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Strengths & Best Use Cases
Claude 4.5 Haiku
Anthropic1. Frontier-level coding at small-model speed
- Similar coding performance to Claude Sonnet 4 at one-third the cost.
- Runs 4-5x faster than Sonnet 4.5 for many tasks.
- Ideal for real-time pair programming, prototyping, and rapid iteration.
2. Excellent computer-use abilities
- Surpasses Claude Sonnet 4 in certain computer-control tasks.
- Great for agents requiring low-latency tool use (Chrome automation, coding agents, etc.).
3. Perfect for real-time, low-latency applications
- Chat assistants
- Customer support agents
- Interactive development loops
- Multi-agent orchestration
4. Works seamlessly with Sonnet 4.5 in hybrid agent setups
- Sonnet 4.5 plans complex workflows.
- Haiku 4.5 executes subtasks in parallel for speed and cost-efficiency.
5. High alignment & safest Claude model by metric
- Lower misaligned behavior rates than Haiku 3.5, Sonnet 4.5, and Opus 4.1.
- Limited CBRN risk → released under AI Safety Level 2 (ASL-2).
Qwen-Long
Alibaba Cloud1. Extremely long context window
- Up to 10 million tokens.
2. Ideal for document-heavy workflows
- Legal, financial, RAG, compliance, research.
3. Low-cost for large-scale ingestion
- Optimized pricing for big inputs.
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 4.5 Haiku
textPost-Purchase Review Request
Ask happy customers to leave a review with a friendly, personalized email. Builds social proof and improves SEO rankings.
Cart Upsell Popup
Write a short, persuasive cart upsell popup that suggests an add-on at checkout. Boosts AOV without disrupting the purchase flow.
Technical Interview Questions
Generate structured technical interview questions for a specific engineering role.
Best for Qwen-Long
textYouTube Video Description
Write an SEO-optimised YouTube video description with timestamps and links.
Twitter/X Thread Explainer
Break down a complex topic into an engaging Twitter/X thread.
Partnership Agreement Outline
Outline the key terms and structure of a business partnership agreement.