Perplexity AI
Perplexity AI offers an advanced search engine that provides precise answers to complex queries, combining the power of upgraded AI models and unlimited document uploads. Users can access collaborative workspaces and custom knowledge hubs, maximizing productivity. Designed to make information retrieval intuitive, the tool prioritizes user experience with features like image generation and a contextual understanding of inquiries, making it ideal for in-depth research and exploration.
Categories: Research & Science
Tags: Free
Other versions of Perplexity AI
For detailed specifications and features of each Perplexity AI model, please refer to the detailed page for each version.- Feature Tool Labs by Perplexity
- Feature Tool Perplexity Assistant
- Feature Tool Pages by Perplexity
- Feature Tool Perplexity Shopping
What you can do with Perplexity AI and why it’s useful
◆Main Functions and Features
・Unlimited Pro Search
This feature allows users to perform an unlimited number of advanced searches, helping them find detailed information quickly and efficiently. It enhances the overall user experience by ensuring that complex queries yield comprehensive results.
・Custom Knowledge Hub
Users can create personalized knowledge repositories, storing relevant information for future reference. This capability streamlines research processes, enabling quick access to essential data.
・Collaborative Workspace
The tool supports teamwork by providing shared workspaces where multiple users can collaborate in real-time, enhancing productivity and idea-sharing during research projects.
・Image Generation
This feature allows users to create visuals based on their text input, enriching presentations and documenting findings visually. It adds a creative layer to the knowledge-sharing process.
・Unlimited Document Uploads
Users can upload numerous files without restrictions, making it easier to manage and reference extensive data sets or research materials in one place.
・Advanced AI Models
Perplexity AI operates using top-tier AI models that are capable of understanding and processing complex language structures, ensuring accurate responses to inquiries.
◆Use Cases and Applications
・In-depth Research
Perplexity AI is invaluable for conducting thorough research where users require expansive and nuanced information on specific topics or queries. It ensures that users can explore topics deeply and efficiently.
・Team Collaboration
In academic settings, teams can use the collaborative workspace to collectively brainstorm and analyze information, promoting a synergistic approach to problem-solving and idea development.
・Content Creation
Writers and researchers can utilize the image generation feature to enhance their presentations or articles, providing visual support alongside textual content, thus engaging their audience more effectively.
・Knowledge Management
Professionals can leverage the custom knowledge hub to consolidate critical information from various sources, aiding in decision-making and strategic planning in their organization.
・Student Projects
Students can benefit from unlimited document uploads and refined searches when completing assignments or group projects, making it easier to organize and access pertinent materials.
Perplexity AI :Q&A
How do I get started with Perplexity AI? Do I need an account?
You can use the search features immediately without creating an account.
By logging in with a Google or Apple account, you unlock advanced features such as search history, AI model switching, and file uploads.
The mobile app is also extremely popular.
Who owns the content generated by Perplexity AI? Is commercial use allowed?
Commercial use is generally allowed.
However, Perplexity specializes in citing and summarizing information from the web.
Since original sources retain their own copyrights, standard citation rules should be followed when reusing content in blogs or publications.
What are the pricing plans for Perplexity AI? Is it free or paid?
The free plan is sufficient for most search use cases.
【Paid Plan (Perplexity Pro)】
The main advantage is relaxed daily usage limits for Copilot searches and the ability to switch between AI models such as GPT-4o and Claude 3, depending on your needs.
View all questions
Is Perplexity AI safe? Is there a risk of personal data leakage?
By disabling AI data retention in the settings, your inputs will not be used for model training.
As with any search tool, care should be taken when entering confidential information, but proper security settings allow safe professional use.
Is it easy to cancel or stop using Perplexity AI?
Pro subscriptions can be canceled at any time from the settings page.
You can also delete your account entirely, though Perplexity can be used without logging in, making anonymous usage an option.
What kind of company developed Perplexity AI?
Perplexity AI is a U.S.-based startup founded by former engineers from Google and OpenAI.
It aims to redefine traditional search engines and has received investment from major players such as Jeff Bezos and NVIDIA, making it one of today’s most closely watched AI unicorns.
What can Perplexity AI actually do? How is it used in practice?
It is a research-focused AI that always provides sources alongside answers.
Research: Conduct market research with verified sources
Fact-checking: Reduce hallucinations by validating claims
Model comparison: Switch between GPT-4 and Claude models (Pro)
Rather than casual conversation, it is primarily used as a powerful and reliable search engine.
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