THE MODELS DESK

Models.

The capabilities, trade-offs and people behind China’s AI models.

26 storiesPage 3 of 5

DeepSeek Harness update adds file handling and agent-team experiments

DeepSeek's Harness 0.1.5 release candidates add V4.1 Flash support, file previews and more control over continuing agent work.

Brief2 min readReported Sep 10

V4.1 Flash adds a lower-cache multimodal architecture, while updated API documentation keeps V4 Pro available separately.

News3 min readReported Sep 10

Bloomberg reporting relayed by TechNode describes a ByteDance project aimed at generating responsive virtual environments.

Brief2 min readReported Sep 8

A limited WeChat experiment lets assistants handle preliminary coordination before people make the important decisions.

Brief2 min readReported Sep 8

The 0902 snapshot of Qwen3.8-Max adds post-training focused on software development and collaborative work-style tasks.

Brief2 min readReported Sep 2

The spatial-intelligence company launched text- and image-based 3D asset generation with API access.

Brief2 min readReported Aug 28