24 3 months ago

Suntray-Qwen3 is fine-tuned from Qwen-3 using LoRA, making it the first hybrid reasoning model that integrates fast thinking (System 1) and slow thinking (System 2). Its performance surpasses leading open-source models.

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“This model is built upon Qwen-3 as its foundation and is specifically optimized for core tasks such as text representation, retrieval, and ranking. It achieves a 40% performance improvement over the previous version and has surpassed top-tier models from Google, OpenAI, and Microsoft on authoritative benchmarks like MTEB, securing SOTA (State-of-the-Art) results in its category.”