January 2024 Summaries

Perplexity has been integrated into Arc Browser as a default search engine option, giving Arc users direct access to its AI-powered answer engine for real-time, conversational search. The integration combines Arc’s minimalist browsing interface with Perplexity’s use of models including GPT-4, Claude 2.1, and Gemini Pro to provide concise answers while reducing reliance on conventional search-result pages and irrelevant links. Both companies describe the partnership as part of a broader effort to make internet search more accessible, human-centered, and streamlined, with plans to continue refining the experience as AI technology evolves.

Perplexity announced a $73.6 million Series B funding round led by IVP, bringing its total funding to $100 million, with participation from existing backers and new investors including NVIDIA, Jeff Bezos, Bessemer Venture Partners, and Tobi Lütke. The company reports reaching 10 million monthly active users, processing more than 500 million queries in 2023, and surpassing one million mobile-app installations since launching its conversational answer engine a year earlier. Perplexity positions its AI-powered search platform as an alternative to conventional web search by delivering cited answers intended to emphasize accuracy and transparency amid concerns about misinformation and AI hallucinations. It also highlighted Copilot, its AI research assistant, which asks tailored follow-up questions and aims to help users obtain relevant information without requiring carefully engineered prompts, particularly serving students, academics, and knowledge workers.