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

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

Need an expert on a hot topic today? Perplexity promises its Perplexity Deep Research can deliver the information you need.

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

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

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

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

Sam Altman mentioned the Deep Research limits for ChatGPT Plus users, and you might not like them, even though they're reasonable.

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

At launch, Perplexity’s Deep Research tool will be free for all logged-in web users. It will roll out to iOS, Android, and ...

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

Although Deep Research lags behind ChatGPT Deep Research in the Humanity's Last Exam accuracy rankings, Perplexity claims ...