<ul><li>Perplexity AI has introduced Deep Research, which is now accessible via the Sonar API, allowing developers to create custom research agents.</li><li>Deep Research autonomously conducts in-depth research, performs multiple searches, and compiles comprehensive reports.</li><li>Perplexity AI will host its first developer meetup on March 17 to showcase Sonar API offerings.</li><li>OpenAI expands Deep Research availability to various user tiers and introduces Advanced Voice powered by GPT-4o mini to ChatGPT free users.</li></ul>

Perplexity AI Brings Deep Research to Sonar API, OpenAI Rolls Out New Features

Discover more