Take Google Maps, add a dash of ChatGPT, a pinch of Perplexity, and a hint of Wikipedia—and PamPam is what you get.

Despite the name, it's worth noting that the Deep Research fees are a little different. OpenAI’s Deep Research requires a ...

OpenAI quietly upgraded ChatGPT by improving the base GPT-4o model. ChatGPT is now supposedly the best search product on the ...

The profusion and popularity of free, open-source models has raised questions about how AI companies can actually profit from ...

For reference, ChatGPT's maximum context window caps out at 128,000 for OpenAI's GPT-4o - a model that's offered on a paid plan. Perplexity as a tool operates with a far more narrow focus.

Aravind Srinivas-led Perplexity AI has launched its own Deep Research tool, which it claims will help users save hours of time by performing in-depth research and analysis on their behalf ...

Well, Gemini can do it, for $20 a month. Or $200 each month, if you prefer ChatGPT. Perplexity will do it for free. A few times each day, that is. Perplexity is calling its latest tool ...

OpenAI's ChatGPT reaches 400M weekly users and doubles enterprise adoption to 2M+ users, signaling major AI shift as company prepares GPT-5 launch amid growing competition from DeepSeek and xAI.

Altman's comments about GPT 4o's search capabilities came during a cheeky exchange with Aravind Srinivas, the founder and CEO of Perplexity, a search-focused AI startup. Srinivas, who previously ...