Perplexity has launched a new Search API that provides developers with access to its extensive indexing infrastructure, delivering pre-ranked snippets instead of full documents for faster integration into AI applications. The API focuses on accuracy and timeliness, updating content rapidly to avoid stale data issues, and includes tools for ease of use and evaluation against competitors. With promising early performance metrics, it positions itself as a vital resource for developers building AI agents and retrieval-augmented applications.

The Live API enables developers to create low-latency applications that process streaming audio, video, and text, enhancing interactive experiences in various fields. Recent updates include features like longer session support, session resumption, and expanded language options, making it suitable for real-time applications such as customer support and educational tools. Examples of innovative uses showcase its capabilities in voice-based games and AI assistants for truck drivers.