Unverified60% confidenceFactExact time
Alibaba's Tongyi Qianwen (Qwen) was first released in August 2023 and iterated through six major versions within two years.
2
Sources
60%
Confidence
Long-term
Relevance
7/22/2026
First Seen
Sources
Related Claims
UnverifiedAlibaba's Tongyi Qianwen (Qwen) series has evolved to version Qwen2.5, with multiple versions of different parameter scales having been open-sourced.74% similarVerifiedThe Qwen 2.5 series was launched in 2024, covering a full range of open-source weights from 0.5B to 72B.72% similarUnverifiedQwen 系列由阿里巴巴 DAMO Academy 开发，自 2023 年首次开源69% similarUnverifiedQwen was officially opened to the public in 2023 and has continued to iterate.68% similar
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