Tag: Perplexity AI

February 17, 2025
Perplexity AI Launches Deep Research Tool to Compete with OpenAI, Google
Key Takeaways
1. Introduction of Deep Research Tool: Perplexity AI has launched “Deep Research,” a tool designed to provide expert insights quickly and at a lower cost than competitors like OpenAI.
2. Cost and Accessibility: Unlike OpenAI’s tool priced at $200/month, Perplexity offers a free version with limitations and a pro version for $20/month, allowing users to make up to 500 inquiries daily.
3. Human-like Research Emulation: The Deep Research tool mimics human research processes, delivering coherent, citation-supported reports in under three minutes across various subjects.
4. Performance Metrics: Perplexity’s tool scored 21.1% on “Humanity’s Last Exam,” outperforming some models but still behind OpenAI’s 26.6% score.
5. Legal Challenges and Partnerships: Perplexity faces legal issues over content usage but is forming partnerships with media publishers to establish revenue-sharing agreements.
Perplexity AI is making a significant commitment to the future of AI research with its new “Deep Research” tool, which aims to deliver expert insights at a faster pace than ever. Founded by Aravind Srinivas, a former researcher at OpenAI, the company has rapidly established itself in the AI landscape, receiving support from big names like Jeff Bezos and Nvidia. Now, it’s directly challenging OpenAI’s expensive research assistant by offering a freemium option that focuses on being user-friendly and quick.
Deep Research: Expert Analysis in Minutes
In contrast to OpenAI’s Deep Research, which comes with a steep $200 monthly fee, Perplexity’s tool is free to use, though there are some restrictions. Users who opt for the pro version, costing $20 monthly, can access up to 500 deep research inquiries each day. The web-based AI assistant is also set to launch on iOS, Android, and Mac soon, making comprehensive research easily accessible with just a few clicks.
Mimicking Human Research
Deep Research is fundamentally designed to emulate a human’s approach to understanding complicated topics—searching, reading, and refining information before producing a coherent, citation-supported report. It covers a wide array of subjects, including finance, marketing, healthcare, and product research. Notably, it generates results in less than three minutes, which is a stark improvement compared to OpenAI’s tool, requiring five to thirty minutes for similar outcomes.
Performance and Legal Challenges
On the performance front, Perplexity’s Deep Research tool achieved a score of 21.1% on “Humanity’s Last Exam,” a benchmark for expert analysis. This result surpasses models like Gemini Thinking (6.2%) and GPT-4o (3.3%), yet it still trails behind OpenAI’s score of 26.6%. Despite these advancements, Perplexity is facing increasing legal challenges, having been sued by major media houses over claims of unapproved content usage. In response, the company is forming partnerships with publishers such as Time and Fortune to create revenue-sharing arrangements.
As AI research tools continue to evolve, Perplexity’s focus on speed, cost-effectiveness, and user accessibility could position it as an attractive option for users who prefer not to spend large amounts on high-end AI solutions.
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Tags: deep research, OpenAI, Perplexity AI
February 15, 2025
Perplexity Launches Deep Research Feature for Free AI Chatbot
Key Takeaways
1. Perplexity has launched a new Deep Research feature for its AI chatbot, allowing it to answer complex questions by finding real-time information online.
2. Traditional AI chatbots are limited by their training data and struggle with intricate inquiries that require research and data analysis.
3. The Deep Research feature prioritizes accuracy over speed, improving the AI’s ability to tackle complicated prompts effectively.
4. Perplexity AI has achieved over 90% accuracy in factual questions and excels in advanced inquiries, outperforming many competitors.
5. Unlike OpenAI, Perplexity offers the Deep Research feature for free to all users, with options for both limited daily prompts for free users and unlimited access for paid users.
Perplexity has introduced a new Deep Research feature to its complimentary AI chatbot service. This capability enables the AI to effectively respond to intricate inquiries by scouring the Internet for the most current information as it tackles issues in a step-by-step manner, similar to how a human might approach them.
Traditional Limitations of AI Chatbots
AI chatbots such as OpenAI ChatGPT, xAI Grok, Google Gemini, Meta AI, Anthropic Claude, and Perplexity AI have historically relied on a predetermined set of training documents. They generate responses based on their learned knowledge. However, this approach restricts their understanding to the time of their training, leaving them oblivious to any events or updates that happen afterward.
Moreover, these AI systems tend to provide the most probable answers based on their existing knowledge base, which hinders them from addressing intricate questions that necessitate research abilities, including data integration and analysis to formulate responses.
Transitioning to Deep Research
The introduction of Deep Research shifts Perplexity AI’s priority from speed to accuracy, compelling the AI to invest more time contemplating how to approach a complicated prompt and the necessary steps to resolve it. Concurrently, it can access real-time Internet data to gather the latest pertinent information it requires.
Consequently, Perplexity AI has excelled in the SimpleQA AI benchmark test, achieving over 90% accuracy in answering factual questions. Additionally, it performs better than many other AI systems in the PhD-level inquiries of Humanity’s Last Exam benchmark, with the exception of the new OpenAI o3 that also includes deep research capabilities.
Access and Availability
In contrast to OpenAI, which restricts its deep research features to paying customers of ChatGPT, Perplexity offers Deep Research at no cost to all users as of now. Users can easily switch from Auto mode to Deep Research mode before posing their questions to utilize this functionality. While free users are limited in the number of prompts they can submit daily, paid users enjoy unrestricted access.
Perplexity AI with Deep Research is currently accessible for free on the website, and this feature will soon be incorporated into the company’s mobile applications.
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Tags: deep research, OpenAI ChatGPT, Perplexity AI