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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