deep research, ChatGPT and Perplexity

I tried Perplexity’s Deep Research and it doesn't quite live up to ChatGPT's research potential
Despite the name, it's worth noting that the Deep Research fees are a little different. OpenAI’s Deep Research requires a $200-per-month subscription to ChatGPT Pro, which is st
OpenAI unveils a new ChatGPT agent for ‘deep research’
OpenAI is announcing a new AI "agent" designed to help people conduct in-depth, complex research using ChatGPT, the company's AI-powered chatbot platform.
How Perplexity AI's 'Deep Research' tool fares against ChatGPT, Gemini
Although Deep Research lags behind ChatGPT Deep Research in the Humanity's Last Exam accuracy rankings, Perplexity claims that its latest AI tool outperforms rivals like Gemini Thinking, o3-Mini, Grok 2 and Claude 3.5 Sonnet on the same benchmark.
Perplexity Launches a Free 'Deep Research' AI Tool
Perplexity is the latest AI chatbot to get a dedicated "Deep Research" tool. ChatGPT got its version of the tool earlier this month, and Google’s Gemini got one in December. Much like its rivals, Perplexity’s Deep Research tool can fetch information from hundreds of sources “to autonomously deliver a comprehensive report.
Perplexity Launches Free AI Research Tool, Challenging ChatGPT and Google
Perplexity launches free Deep Research feature, offering AI-powered research capabilities that analyze hundreds of sources in minutes, challenging paid alternatives from OpenAI and Google.
I tested ChatGPT’s deep research with the most misunderstood law on the internet
In the vast number of fields where generative AI has been tested, law is perhaps its most glaring point of failure. Tools ...
ChatGPT's Deep Research Is Here. But Can It Really Replace a Human Expert?
OpenAI's 'deep research' is the latest artificial intelligence (AI) tool making waves and promising to do in minutes what ...
Gemini Advanced vs ChatGPT : AI Deep Research Performance Tested
When comparing Gemini Advanced and ChatGPT for deep research, Gemini emerges as the more versatile and cost-effective option.
Want to use ChatGPT Deep Research for free? Sam Altman confirms how often you’ll be able to use the new AI agent
Sam Altman has essentially confirmed how often ChatGPT Plus and free users will be able to use the new AI agent, Deep ...
Here’s how often you can use Deep Research with ChatGPT Plus
Sam Altman mentioned the Deep Research limits for ChatGPT Plus users, and you might not like them, even though they're reasonable.
OpenAI Says It Will Make Its $200 Deep Research Model Available for Free
At some point in the near future, users on the free tier will gain “unlimited” access to a new model that includes o3 ...
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Grok-3 Review: How Elon Musk’s AI Compares to ChatGPT, Claude, DeepSeek and Gemini
With Grok-3, xAI aims to outsmart the competition. We pit it against GPT-4o, Gemini, DeepSeek, and Claude 3.5 Sonnet to see ...
ChatGPT vs Perplexity: Sam Altman praises Aravind Srinivas’ Deep Research AI; ‘Proud of you’
OpenAI’s Sam Altman recognized Aravind Srinivas for his Deep Research tool at Perplexity AI, which is quicker and cheaper ...
ChatGPT has helped me reorganize my life - here are 6 ways it can help you out too
Here’s how to get the most out of ChatGPT in your workday to help you get organized, do some research, or even get fitter.
ChatGPT-maker OpenAI CEO Sam Altman to Perplexity AI’s Desi CEO: ‘...since you nicely apologised to me in person for all the mean tweets..’
Sam Altman, CEO of OpenAI, and Aravind Srinivas of Perplexity AI engaged in a friendly online banter about their AI ...