Alibaba Qwen3.8-Max Claims to Rival Anthropic Fable
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- Alibaba released its flagship Qwen3.8-Max AI model with 2.4 trillion parameters, claiming performance alongside global leaders like Anthropic's Fable (per Bloomberg).
- Alibaba says Qwen3.8-Max tops Moonshot's Kimi K3 on certain benchmarks, positioning it directly against other Chinese frontier model efforts.
- Alibaba plans to open-weight both Qwen3.8-Max and Qwen3.8-27B next week, making the flagship's weights publicly downloadable.
- Alibaba's stock rallied on the news — Proactive Investors reported a 4% climb, while CNBC, Yahoo Finance, and Benzinga all flagged the move as the immediate market reaction.
- The Verge framed the launch as "China's Alibaba takes another swipe at America's AI supremacy," a geopolitical angle echoed in CNBC's U.S.-China competition coverage.
Why it matters: Alibaba shares climbed roughly 4% on the announcement, and outlets like The Verge and CNBC explicitly cast it as China challenging U.S. AI supremacy. With open-weight release set for next week, developers gain access to a 2.4T-parameter system, narrowing the practical gap between open-weight and proprietary frontier models.
