Alibaba Qwen launches Qwen3.8 with 2.4T parameters, going open-weight.

Alibaba's Qwen team announced Qwen3.8, a 2.4 trillion parameter model claimed to be second only to Fable 5 among available models. The model is going open-weight and a preview variant is already available on Alibaba's Token Plan, Qoder, and QoderWork platforms.

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@Alibaba_Qwen1H · 55.5K

Yes, we are back👑, with 206 tok/s on a single RTX 5090! Amazing Day-0 work from the SGLang team. Give it a try~@sgl_project

@Alibaba_Qwen5H · 54.7K

Yes, we are back👑, with 206 tok/s on a single RTX 5090! Amazing Day-0 work from the SGLang team. Give it a try~@sgl_project

@Alibaba_Qwen1D · 42.4K

Yes, we are back👑, with 206 tok/s on a single RTX 5090! Amazing Day-0 work from the SGLang team. Give it a try~@sgl_project