PERPLEXITY LAUNCHES SONAR, AN API FOR AI SEARCH

Summary from the TLDR newsletter

Perplexity's Sonar API allows developers to build generative AI search tools into their applications. There is a base version that is cheaper and faster and a pricier version that's better for tough questions. Developers will be able to customize the sources that the AI search engine pulls from. Perplexity claims to be offering the cheapest AI search API on the market. Its models reportedly outperform leading models on a benchmark that measures factual correctness.