The Hallway Track
Product Launches

[AINews] Qwen 3.8 Max(2.4T) and 27B, new open weights models for Coding and Cowork

Latent Space Blog · Aug 04, 2026 · Product Launches

Qwen releases 2.4T open-weight model with autonomous 10-day coding and AI research capabilities

Qwen 3.8 Max (2.4T parameters) launches as a top-tier open-weight model capable of 10+ day unattended coding runs, autonomous AI research that beat existing paper benchmarks by 2.71 points, and chip design reducing gate count by 92%. The release dispels uncertainty after the Qwen team exodus from Alibaba and signals that open-weight models remain competitive with closed frontier systems. Models are available via API at $2/$6 per million tokens with open-weight release promised.

qwen open-weights autonomous-coding alibaba coding-agents multimodal

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