Alibaba Previews Qwen4-Max, Withholding Benchmarks, Pricing and Specs

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Alibaba's Qwen team announced a preview of Qwen4-Max on November 11, 2026, as the first release from its next flagship Qwen4 model family. The company claims the model improves on Qwen3.8 in world knowledge, code generation, and sustained performance on long, tool-heavy tasks. Alibaba has not yet published benchmarks, a model card, parameter count, pricing, or a confirmed context window, so widely quoted figures remain provisional. The preview is already accessible through Alibaba's developer products, including a subscription API and agent tools, and supports OpenAI- and Anthropic-compatible protocols. A one-million-token figure circulating online comes from a client configuration entry rather than an official server specification.

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