Wire · ai
Alibaba launches Qwen3.8-Max, its largest AI model yet
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Fusion42 · 3 August 2026 · Fusion42 review
Alibaba has launched Qwen3.8-Max, its largest AI model with 2.4 trillion parameters, offering advanced capabilities including coding, multimodal understanding, and autonomous operation. The model rivals Anthropic's Fable 5, is available via QwenCloud, and is the first time Alibaba has open-sourced a model of this scale.
This Wire brief sits within Fusion42's coverage of AI & ML, and 15 sources have reported it between 3 Aug 2026 and 18 Aug 2026.
◆ ◆ The Wire takeaway
Your AI product just faced a new competitor with Alibaba open-sourcing a trillion-parameter model that matches leading Western AI benchmarks. You need to test if this changes customer expectations for openness and multi-tasking AI capabilities immediately.
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15 sources · first reported 3 Aug 2026 · latest 18 Aug 2026
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