Claude 4.5 Sonnet vs Qwen3-Omni-Flash-Realtime
Compare Claude 4.5 Sonnet and Qwen3-Omni-Flash-Realtime. Find out which model is better for your specific use case and requirements.
Model Comparison
| Feature | Claude 4.5 Sonnet | Qwen3-Omni-Flash-Realtime |
|---|---|---|
| Provider | Anthropic | Alibaba Cloud |
| Model Type | text | multimodal |
| Context Window | 1,000,000 tokens | 65,536 tokens |
| Input Cost | $3.00/ 1M tokens | $0.52/ 1M tokens |
| Output Cost | $15.00/ 1M tokens | $1.99/ 1M tokens |
Strengths & Best Use Cases
Claude 4.5 Sonnet
Anthropic1. Best-in-class coding performance
- #1 on SWE-bench Verified (77.2% standard, 82.0% high-compute).
- Excels at debugging, architecture, and multi-file code generation.
- Maintains coherence for extremely long tasks (30+ hours).
2. State-of-the-art computer use & agents
- Leads OSWorld at 61.4%.
- Strongest model for agentic workflows, multi-step tool use, and real computer control.
- Powering Claude Code, the new Claude Agent SDK, and Chrome agent actions.
3. Advanced reasoning & math
- Large improvements across reasoning-heavy benchmarks (AIME, MMMLU, τ2-bench, Terminal-Bench).
- Deep multi-step reasoning with extended or interleaved thinking.
4. High alignment & safety
- Most aligned Claude model to date with reduced deception, hallucinations, sycophancy, and harmful compliance.
- Strong protections against prompt injection for agentic tasks (ASL-3 safeguards).
5. Domain-expert performance
- Notable gains in finance, law, medicine, and STEM tasks.
- Trusted by early customers for long-context legal analysis, multi-file engineering, security research, and red-teaming.
Qwen3-Omni-Flash-Realtime
Alibaba Cloud1. Real-time audio streaming
- Built-in VAD for detecting speech.
2. Multimodal reasoning
- Text, audio, image inputs.
3. Great for live agents
- Call centers, tutoring, interactive systems.
Try These Prompts
Discover AI prompts that work great with these models. Use them to build powerful AI tools on Appaca.
Best for Claude 4.5 Sonnet
textCTR Meta Title + Description Writer
Write multiple CTR-focused meta title/description variants aligned to intent and differentiators.
Creative Short Story Generator
Generate unique short stories with compelling plots, diverse characters, and immersive settings.
Code Generator
Generate efficient, documented, and bug-free code snippets in any programming language.
Best for Qwen3-Omni-Flash-Realtime
multimodalMarketing Performance Dashboard (KPIs + Definitions)
Design a marketing performance dashboard that tracks persona engagement, USP resonance, and the impact on solving key challenges.
Competitor Gap Finder: Unserved Audience Pain Points
Identify pain points your competitors likely ignore and explain why addressing them builds trust and differentiation.
Experiential Marketing Campaign (Immersive Brand Story)
Design an experiential campaign that immerses your persona in your brand story and demonstrates how your USP turns challenges into opportunities.
Use Appaca to make AI tools powered by Claude 4.5 Sonnet or Qwen3-Omni-Flash-Realtime
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