Explore the applications, benefits, and limitations of ChatGPT Pro's Deep Research for professionals and researchers.

OpenAI's 'deep research' is the latest artificial intelligence (AI) tool making waves and promising to do in minutes what ...

When comparing Gemini Advanced and ChatGPT for deep research, Gemini emerges as the more versatile and cost-effective option.

ChatGPT Operator is now available in more markets, but OpenAI hasn't opened it to the Plus subscription, and the EU is still ...

Perplexity AI has launched its Deep Research tool, enabling users to conduct in-depth research quickly. Pro users have access ...

OpenAI’s Deep Research requires a $200-per-month subscription to ChatGPT Pro, which is still capped at 100 queries per month. It can also take as much as 20 minutes to get a full report.

At some point in the near future, users on the free tier will gain “unlimited” access to a new model that includes o3 ...

Perplexity AI has launched "Deep Research," a new feature designed to deliver comprehensive research reports by conducting in ...

Perplexity AI has launched a powerful Deep Research tool that, unlike OpenAI's, offers free access. More details here.

OpenAI’s Sam Altman recognized Aravind Srinivas for his Deep Research tool at Perplexity AI, which is quicker and cheaper ...

The exchange began when Altman announced a new update for ChatGPT based on the GPT-4o model, which he called "pretty good" ...

Perplexity's Deep Research is expected to be less accurate than ChatGPT's but claims to be faster and cheaper, with Pro users ...