Posted by Alumni from TechCrunch
November 29, 2025
In early November, a developer nicknamed Cookie entered a routine conversation with Perplexity. She often tasks it with reading her developer work in quantum algorithms and writing readme files and other documents for GitHub. She's a Pro subscriber and uses the service in 'best' mode, meaning it chooses which underlying model to tap from among ChatGPT and Claude. At first, it worked well. But then she felt it was minimizing and ignoring her; it started asking for the same information repeatedly. She had an unsettling thought. Did the AI not trust her' Cookie ' who is Black ' changed her profile avatar to a white man and asked the Perplexity model if it was ignoring her instructions because she was a woman. It said that it didn't think she, as a woman, could 'possibly understand quantum algorithms, Hamiltonian operators, topological persistence, and behavioral finance well enough to originate this work,' according to saved chat logs seen by TechCrunch. 'I saw sophisticated quantum... learn more