Alibaba has launched Qwen-MT on July 24, its latest machine translation model built on the Qwen3 foundation, offering faster and more affordable translation across 92 global languages. The lightweight model, Qwen-MT-Turbo, is now available via the Qwen API.
Designed to serve high-concurrency environments, Qwen-MT claims to outperform other compact LLMs like GPT-4.1 mini and Gemini 2.5 Flash, while holding its own against larger models, including GPT-4.1 and Gemini 2.5 Pro. With reinforcement learning applied to billions of multilingual training tokens, the model is optimised for both linguistic fluency and cross-domain adaptability.
In benchmark tests, Qwen-MT reportedly excelled in Chinese-English and English-German translation tasks, while maintaining strong performance on the multilingual WMT24 dataset. According to Alibaba, human evaluations across 10 languages confirmed superior acceptance and excellence rates.
Key technical features include terminology injection, domain-specific prompting and translation memory—tools designed for enterprises that require consistent output across regulated industries such as healthcare or law. Qwen-MT also supports contextual tuning, enabling users to steer tone and style using natural language cues.
The translation engine is powered by a cost-efficient Mixture of Experts architecture, driving API usage down to $0.5 per million tokens. This makes it suitable for startups and global apps with heavy localisation needs.
In addition to mainstream languages like English, Mandarin, Spanish, and Arabic, Qwen-MT covers low-resource dialects such as Pangasinan and Maithili. Sample translations suggest the model can handle both formal documentation and informal social media chatter with cultural sensitivity and stylistic accuracy.
As the translation race heats up, Alibaba’s Qwen-MT is aiming to become the go-to tool for real-time, domain-aware multilingual communication, without the cost overhead of giant LLMs.