Particle推出Radar，让播客内容可供AI代理搜索
Particle将播客转成可搜索的结构化数据，让AI代理第一次“听”懂音频，并已吸引付费客户。
Particle（由前Twitter工程师创立的AI新闻阅读器公司）推出了Radar，一个能转录并理解播客音频的搜索引擎。它每天收录2万集、总计超13万个播客，可提取关键引文和讨论要点。对冲基金已开始通过API调用它，因为AI代理通常只能读文字、听不了音频。
正文摘录
[Particle](https://particlenews.ai/), the [AI newsreader startup](https://techcrunch.com/2024/02/29/former-twitter-engineers-are-building-particle-an-ai-powered-news-reader/) founded by former Twitter engineers, is shifting its focus to a potentially more lucrative idea: indexing the spoken conversations buried in podcasts and making them discoverable. On Wednesday, the company introduced [Radar](https://radar.particle.pro/), a podcast search engine that not only transcribes podcast audio but also understands what it means, enabling it to pull out key quotes and highlights. The solution has business potential, as it’s already attracted interest from hedge funds looking for data that their agents can’t see, explains Particle co-founder and CEO Sara Beykpour. “Hedge funds have been the highe…