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This article chronicles the evolution of Alibaba's Qwen series, detailing the progression from early chatbots to a massive 2.4-trillion-parameter open-weight model released in August 2026. It provides a release-by-release breakdown of key features and licensing changes for each major iteration of the model family.
Sources coveringMarkTechPost, Fortune
What this isA model's reading of the article and related coverage, written for aiqbench. Not the publisher's words.

The Story of Qwen: Alibaba’s AI Models From 7B to 2.4T

MarkTechPost1 min read

Alibaba's Qwen went from an invite-only chatbot in April 2023 to a 2.4-trillion-parameter open-weight model in August 2026. This is the full story, release by release: every major model, its key feature, and how its license changed. Each claim links to its source. The post The Story of Qwen: Alibaba’s AI Models From 7B to 2.4T appeared first on MarkTechPost.

Read the full article at MarkTechPost

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