ChatGPT vs Perplexity AI: AI App Comparison

What is ChatGPT?

ChatGPT, developed by OpenAI, is an AI platform renowned for its conversational AI capabilities. Leveraging the power of the Generative Pre-trained Transformer models, ChatGPT generates human-like text responses across various topics, from casual conversations to complex, technical discussions. Its ability to engage users with coherent, contextually relevant dialogues stands out, making it highly versatile for various applications, including content creation, education, customer service, and more. Its integration with tools like DALL-E for image generation from textual descriptions and its continual updates for enhanced performance showcase its commitment to providing an engaging and innovative user experience.

ChatGPT Key Features:

  1. Conversational AI Capabilities: Engages users in natural, human-like dialogues across a broad spectrum of topics, from casual chats to providing detailed explanations.
  2. Multimodal Interactions: Processes and generates responses not just from text but also from images and audio inputs, enhancing the interactivity of conversations.
  3. DALL-E Integration: Employs DALL-E’s image generation capabilities to produce visuals from textual descriptions, facilitating creative and marketing tasks that require a blend of text and imagery.
  4. Content Creation: Excel at generating diverse types of content, including programming code, creative writing, and educational material, serving a wide range of industries.
  5. Custom GPTs: Offers the ability to create custom versions of ChatGPT for specific needs or applications, providing personalized experiences.
  6. Regular Updates: It is continuously improved with updates that expand its knowledge base and capabilities, ensuring it stays at the cutting edge of conversational AI technology.

ChatGPT Pros:

  • Versatile Conversational Abilities: Can engage in various discussions, from simple casual conversations to complex problem-solving sessions.
  • Multimodal Functionality: Supports interactions through text and visual and auditory content, offering a richer user experience.
  • Creative Content Generation: Capable of producing various forms of creative content, such as stories, poems, artwork (via DALL-E), and code snippets, catering to both personal and professional uses.
  • Ease of Use: Features a user-friendly interface and provides extensive documentation, making it accessible to users with different levels of technical expertise.
  • Regularly Updated: Benefits from OpenAI’s commitment to regular updates, ensuring it remains innovative and its conversational models stay relevant.
  • Customization Options: Offers extensive customization through plugins and the ability to create tailored GPT models, enhancing its adaptability to specific user needs.

ChatGPT Cons:

  • Generalist Nature May Overlook Depth: While versatile, it may not always provide the in-depth, specialized information that certain users may seek for academic or professional research.
  • Evolving Multimodal Features: While innovative, its multimodal features are still in development, which may affect their reliability and accuracy in some applications.
  • Privacy Concerns with Training Data: User interactions are utilized for model training, raising privacy concerns for those below certain subscription levels without opt-out options.
  • Occasionally Inaccurate Responses: Despite its advanced capabilities, it’s known sometimes to produce responses that, while plausible, may be inaccurate or based on outdated information.

What is Perplexity AI?

Perplexity AI is an AI search engine and chatbot designed to provide accurate and comprehensive answers to user queries. Rooted in NLP and machine learning technologies, Perplexity AI delivers real-time, up-to-date information from various sources, especially to students, researchers, and professionals seeking reliable, in-depth data. Distinguished by its ability to offer source citations for its responses, Perplexity AI ensures high transparency and credibility, making it a valuable tool for academic research and professional inquiries. Its features, like real-time web search and diverse content handling, position it as a preferred choice for users who prioritize depth and accuracy in information retrieval.

Perplexity AI Key Features:

  1. Real-time Web Search: Delivers the latest information by performing real-time searches across the internet, making it invaluable for research and up-to-date data retrieval.
  2. Source Citations: Provides citations with its responses, enabling users to verify the information’s accuracy and explore in-depth topics.
  3. Copilot Interactive Search: Enhances search experiences by asking clarifying questions and summarizing results, ensuring precise and relevant information delivery.
  4. Diverse Content Handling: Capable of handling various content types, including code, tables, and math problems, catering to different academic and professional needs.
  5. Accuracy and Nuanced Answers: Specializes in offering detailed responses focusing on accuracy, supported by citations for reliability, particularly suited for academic and professional research.
  6. Focus on Academic and Research-oriented Tasks: Designed to provide services for students, researchers, and professionals requiring in-depth, reliable information for their work.

Perplexity AI Pros:

  • Real-Time Information Access: Provides users with the most current data available on the web, which is crucial for research and analysis and relies on the latest information.
  • Source Citations for Credibility: Each response comes with citations, allowing users to trace the information back to its source, ensuring transparency and reliability.
  • In-depth and Accurate Responses: Specializes in delivering detailed, nuanced answers ideal for academic research, professional inquiries, and in-depth learning.
  • Interactive Search with Copilot: Engages users in a dialogue to refine searches and produce more accurate results, mimicking a research assistant’s role.
  • Handles Diverse Content Types: Equipped to assist with various content needs, from solving math problems to writing code, making it highly versatile for educational purposes.
  • Designed for Research and Academic Use: Its features and capabilities are curated to meet the needs of students, educators, and professionals seeking thorough, research-backed information.

Perplexity AI Cons:

  • Focus on Academic Content Limits Casual Use: Its emphasis on delivering detailed, citation-supported answers makes it less suited for casual inquiries or users looking for quick, straightforward answers.
  • Complexity of Information: The depth and detail in responses can be overwhelming for users who prefer simplicity and brevity in information retrieval.
  • Constant Internet Connectivity Required: A stable internet connection is always necessary for its real-time search features to function effectively, limiting offline use.
  • Less Versatile in Conversational Abilities: While excellent for research-oriented tasks, it may not match ChatGPT in terms of engaging in broad, casual, or creative conversations, making it less appealing for general chatbot use.

Comparative Table: ChatGPT vs. Perplexity AI


When choosing between ChatGPT and Perplexity AI, the decision ultimately hinges on the user’s needs. Perplexity AI is unmatched in its ability to deliver in-depth, accurate information backed by sources. It is the go-to platform for users with priorities in research and data accuracy. On the other hand, ChatGPT excels in creating engaging, human-like conversations across a diverse range of topics, which is suited for users seeking an AI companion for a broader conversational experience.

This exploration underscores the diversity within the AI landscape, where different tools excel in their niches, catering to the varied demands of their users. Whether for in-depth research or engaging conversation, the choice between Perplexity AI and ChatGPT reflects the variety of options available in AI, each with unique strengths and applications.

Hello, My name is Adnan Hassan. I am a consulting intern at Marktechpost and soon to be a management trainee at American Express. I am currently pursuing a dual degree at the Indian Institute of Technology, Kharagpur. I am passionate about technology and want to create new products that make a difference.

🐝 Join the Fastest Growing AI Research Newsletter Read by Researchers from Google + NVIDIA + Meta + Stanford + MIT + Microsoft and many others...