Deep Research, OpenAI and Perplexity

Perplexity AI's Deep Research Tool Is Almost as Good as OpenAI's, and It's Free
Perplexity AI is now offering Deep Research for free. The feature takes extra time to go over multiple sources online and use reasoning models to spit out a detailed report, giving you more detail than a standard AI search.
OpenAI’s ‘deep research’ tool: is it useful for scientists?
OpenAI’s chief executive Sam Altman announced the release of its ‘deep research’ tool. Credit: Franck Robichon/EPA-EFE/Shutterstock. Technology giant OpenAI has unveiled a p
I tried Perplexity’s Deep Research and it doesn't quite live up to ChatGPT's research potential
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Perplexity launches its own freemium ‘deep research’ product
Perplexity has become the latest AI company to release an in-depth research tool, with a new feature announced Friday. Google unveiled a similar feature
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.
Out-analyzing analysts: OpenAI’s Deep Research pairs reasoning LLMs with agentic RAG to automate work — and replace jobs
OpenAI’s Deep Research pairs advanced reasoning LLMs with agentic RAG, delivering automated reports that rival human analysts — at a fraction of the cost. This breakthrough AI tool could redefine ...
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 ...
OpenAI’s deep research can complete 26% of Humanity’s Last Exam—a benchmark for the frontier of human knowledge
OpenAI’s o1 and DeepSeek’s R1 models, which previously sat atop the leaderboard, could only get through roughly 9% of the ...
Tech Xplore on MSN6d
Viewpoint: OpenAI's new 'deep research' agent is still just a fallible tool—not a human-level expert
OpenAI's "deep research" is the latest artificial intelligence (AI) tool making waves and promising to do in minutes what ...
The danger of relying on OpenAI’s Deep Research
Should you shell out $200 a month for Deep Research? Mr Cowen has hyped fads in the past, as he did with Web3 and Clubhouse, ...
Hugging Face clones OpenAI’s Deep Research in 24 hours
Hugging Face researchers released an open source AI research agent called "Open Deep Research," created by an in-house team ...
Save $200/Month: The Open Source Alternative to OpenAI Deep Research
Compare OpenAI Deep Research with alternative open-source AI tools. Discover features, costs, and which tool suits your ...
OpenAI’s new ‘deep research’ agent is still just a fallible tool – not a human-level expert
OpenAI has rolled out a new feature on ChatGPT that can produce reports at the level of a ‘research analyst’. But it doesn’t ...
DMR News (English) on MSN20h
Perplexity AI Unveils New ‘Deep Research’ Feature, Setting the Stage for Advanced AI Research
Perplexity AI has launched a groundbreaking feature called “Deep Research,” designed to provide users with in-depth research ...