Alibaba's 2.4T Qwen3.8-Max Drops, Weights Open Next Week
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- Alibaba released Qwen3.8-Max, a 2.4-trillion-parameter AI model, claiming it tops Moonshot's Kimi K3 on some benchmarks and rivals Anthropic's Fable.
- Alibaba plans to release Qwen3.8-Max and Qwen3.8-27B's weights next week, making both models open-source.
- Qwen3.8-Max features a 1 million-token context window and is positioned by Alibaba for 'long-horizon' tasks like coding and agentic workflows.
- Alibaba shares rallied on the news, with CNBC framing the launch as U.S.-China AI competition intensifying and The Verge casting it as 'another swipe at America's AI supremacy.'
- South China Morning Post reports the model is already being made 'widely accessible' ahead of the open-weights release.
- Daily Sabah notes DeepSeek is simultaneously setting a new low-cost benchmark, underlining a two-front Chinese push on capability and price.
Why it matters: The imminent open-weights release of a 2.4T-parameter model with stated claims of topping Moonshot's Kimi K3 and rivaling Anthropic's Fable hands global developers a top-tier system for free within a week — and Alibaba's stock rally on the news confirms investors read this as a credible escalation in the U.S.-China AI race, not just another benchmark press release.
