Translated data: Perplexity AI has introduced two new online large-scale language models, pplx-7b-online and pplx-70b-online, designed to tackle the challenges of information retrieval using real-time internet data. These models outperform their counterparts in terms of freshness, authenticity, and overall preference. Developers can create applications using Perplexity's API, marking a transformative shift in the field of information retrieval systems.