China’s AI ecosystem moves fast. But news on the latest in China’s AI is slow and fragmented.

Overnight AI is a daily 10-minute briefing on China’s AI, curated from 200+ Chinese-language sources. It covers everything from technical breakthroughs like new attention mechanisms to product adoption updates.

The newsletter runs on a daily pipeline. The first phase is information ingestion. It uses RSSHub + WeWe RSS to fetch daily news feeds from social media platforms and news sites. The news items are batched for processing. Claude summarizes each item and groups related stories into topics. Next, it scores each topic based on a rubric. Finally, Claude turns the top scoring stories into a newsletter.

The pipeline is simple. Most of my time went into tuning the scoring rubric and composition taste. I believe for pure factual news reporting, AI can now do better than human editors.

Any feedback is welcomed. I’m especially interested in hearing your thoughts on AI news curation. Thanks!