About Qwen 3
Qwen 3 represents Alibaba's most advanced large language model series, released in 2025 with groundbreaking improvements in reasoning, multilingual support, and computational efficiency. The model family features both dense models and innovative Mixture-of-Experts (MoE) variants ranging from 0.6B to 235B parameters, trained on 36 trillion tokens to deliver exceptional performance across coding, mathematics, and multilingual tasks. With native support for 119 languages and hybrid thinking modes, Qwen 3 offers dual-mode operation where thinking mode activates chain-of-thought processes for complex reasoning tasks, while non-thinking mode prioritizes speed for conversational applications. The series includes specialized variants like Qwen3-Coder for programming, Qwen3-TTS for text-to-speech, and Qwen3-Omni for multimodal capabilities. Available as fully open-source models under Apache 2.0 license and through Alibaba Cloud's managed API services, Qwen 3 provides unprecedented flexibility for developers, researchers, and enterprises seeking powerful, multilingual AI solutions with commercial licensing freedom.
Best For
Pros & Cons
Pros
- Fully open-source with Apache 2.0 commercial license
- Exceptional multilingual support across 119+ languages
- Advanced MoE architecture with 235B parameters
- Superior coding performance (69.6% on HumanEval)
- Hybrid reasoning modes for adaptive task handling
- Strong mathematical reasoning (81.5 on AIME 2025)
Cons
- Requires technical expertise for self-hosting setup
- Limited third-party platform integrations
- Newer model with smaller community ecosystem
Pricing Plans
- Full model weights download
- Apache 2.0 commercial license
- Self-hosting capabilities
- Multiple model sizes (0.6B-235B)
- Managed cloud service
- Multiple model variants
- Enterprise SLA
- Scalable infrastructure
- Enhanced API access
- Priority processing
- Advanced model variants
- Extended context length
Prices as of Jan 2026. Check official site for current pricing.
FAQ
What is Qwen 3?
Experience Qwen 3, Alibaba's flagship open-source AI model supporting 119+ languages with advanced reasoning capabilities and Mixture-of-Experts architecture for efficient multilingual AI processing.
How much does Qwen 3 cost?
Free (Open Source) • Free (Alibaba Cloud API) • $12.99 Qwen Plus
Is Qwen 3 good for beginners?
It depends on your experience level. Check the features to see if it fits your needs.
What are the best alternatives to Qwen 3?
Popular alternatives include Llama 3, Mistral AI, DeepSeek.
