Perplexity, AI and Comet

After OpenAI, Perplexity AI is joining the "deep research" bandwagon. And it's doing it in a fairly interesting way. Following in the footsteps of DeepSeek's "reasoning" model, Perplexity is the ...
Jan 31 - A small software company has sued artificial intelligence startup Perplexity AI in California federal court for allegedly violating its trademark rights with the name "Perplexity".
Perplexity has become the latest AI company to release an in-depth research tool, with a new feature announced Friday. Google unveiled a similar feature for its Gemini AI platform in December ...