Alibaba released Qwen3.8-Max, a 2.4 trillion parameter open-source language model that activates 95 billion parameters per query. The model supports up to 1 million input tokens and scored 1,668 points on the Frontend Code Arena benchmark, trailing Claude Opus 5 by 37 points. Qwen3.8-Max becomes available on Alibaba's cloud platform immediately, with open-source release planned for the following week.
Alibaba released Qwen3.8-Max, a 2.4 trillion parameter multimodal model priced at $2 per million input tokens, demonstrating extended autonomous coding by building a command-line application over 16 days with 265 commits to a public GitHub repository. The model uses sparse mixture-of-experts architecture activating 95 billion parameters per token, with weights to be published on Hugging Face and ModelScope, though self-hosting remains impractical for most organizations due to memory requirements. Developers can now test whether the model maintains performance on real infrastructure and production tasks, as previous benchmarks from Alibaba alone cannot verify long-term autonomous software development capability.
Alibaba released Qwen3.8-Max, claiming it matches the performance of OpenAI and Anthropic's top models. The model became widely available to users on Monday following a preview last month where Alibaba positioned it as second only to Anthropic's Fable 5. The release intensifies competition between Chinese and US AI developers in frontier model capabilities.
Alibaba launched Qwen3.8-Max, a 2.4 trillion parameter AI model with 95 billion active parameters, available immediately via QwenCloud with weights opening next week. The model leads on image, video, and document processing tasks but trails US competitors like Claude and GPT on coding benchmarks, winning only 1 of 12 coding tests. Alibaba is releasing a smaller 27B variant as open-weights for the first time from its Max line, shifting its strategy from keeping flagship models closed.
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