# China tightens export controls on open-weight models and 23 key AI technologies

> Source: <https://the-decoder.com/china-tightens-export-controls-on-open-weight-models-and-23-key-ai-technologies/>
> Published: 2026-10-16 17:42:47+00:00

China plans to restrict exports of 23 key AI technologies, including model weights, source code, and training methods for systems hitting 10^26 FLOPs or 2 trillion parameters. A fast-track rule will still clear open-source releases as soon as they are registered, but the move will likely push Western companies to double down on US open-weight models over Chinese alternatives.

The article [China tightens export controls on open-weight models and 23 key AI technologies](https://the-decoder.com/china-tightens-export-controls-on-open-weight-models-and-23-key-ai-technologies/) appeared first on [The Decoder](https://the-decoder.com).