Comcast Xfinity customers can get a year of Perplexity Pro AI for free

If you have an account with Comcast Xfinity, then you also have a year-long subscription to the Perplexity Pro AI answer engine. Perplexity announced the special deal on Threads. Perplexity Pro differs from the company's free option by allowing unlimited quick answers from a choice of AI models, including GPT-4o, Claude-3 and Sonar Large. Engadget hasn't reviewed the service, but if you're already paying for Xfinity, free seems like a good price for you to make up your own mind on its value. All you have to do to get your free year of Perplexity is to log into your Xfinity Rewards account and obtain a promo code.