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 ...
I tried Perplexity’s Deep Research and it doesn't quite live up to ChatGPT's research potential
ChatGPT's Deep Research had a solid, seemingly accurate answer, saying the episode came from the Starz series Counterpart, ...
I just tested AI deep research on Grok-3 vs Perplexity vs Gemini — here's the winner
The latest feature in popular chatbots like ChatGPT, Gemini, and Perplexity is the ability to search deeper. Today, xAI ...
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Perplexity Unveils ‘Deep Research’ To Automate Expert-level Analysis
AI search company Perplexity has launched a new feature, Deep Research, designed to automate complex research and analysis ...
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Perplexity AI Open-Sources R1 1776 to Remove Censorship from DeepSeek-R1
Perplexity AI has open-sourced R1 1776, a version of the DeepSeek-R1 language model that has been post-trained to eliminate ...
What is the Perplexity AI, founded by Indian-origin Aravind Srinivas?
The AI-powered search engine Perplexity was cofounded by Aravind Srinivas, an Indian-origin engineer and entrepreneur, which ...
AI security risks are in the spotlight—but hackers say models are still alarmingly easy to attack
One of the biggest AI vibe shifts of 2025 so far is the sudden, massive pivot from AI “safety” to AI “security.” ...
xAI’s Grok-3 is impressive, but it needs to do a lot more to convince me
Grok-3 will also get a live conversation mode with memory capabilities, thinking chops, and more. But it doesn’t really make ...
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Perplexity has its own ‘Deep Research’ tool now too
In a blog post on Friday, Perplexity introduced a new tool called Deep Research that it says can conduct “in-depth research ...
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 ...
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Perplexity AI’s Deep Research tool is free to use: Here’s how it works
AI-powered conversational search engine, Perplexity AI, is bringing more features to its ever-expanding user base. On Thursday, the company announced that it was making its new Deep Research tool free ...
I just tested the new Grok-3 with 5 prompts — here’s what I like and don’t like about this chatbot
Grok-3 is the latest chatbot developed by xAI, boasting over ten times the computational power of its predecessor,here's what ...