Researcher at Unknown
Lead researcher on the study who expresses surprise at Perplexity's deep research agent performance and responds to methodology criticisms
How media typically covers Narayanan Venkit
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Research by Salesforce AI Research found that approximately one-third of answers from generative AI search engines lack reliable source support, with OpenAI's GPT-4.5 reaching 47% unsupported claims and Perplexity's deep research agent at 97.5%.
“Lead researcher on the study who expresses surprise at Perplexity's deep research agent performance and responds to methodology criticisms”