Perplexity AI and ChatGPT are two advanced and popular AI platforms that offer advanced features in language capabilities and content creation to help users improve their work performance more effectively.
Maybe you are also interested and want to know the feature differences, pros and cons and lots of useful information about both Perplexity AI vs ChatGPT models. So let’s explore with me in this article!
1. Overview of Perplexity AI vs ChatGPT
Large Language Model (LLM) is a type of artificial intelligence (AI) model trained on large text data to understand and generate natural language in many different domains.
Currently, there are two prominent language models in the market, Perplexity vs ChatGPT, which are trusted and applied by users.

1.1. Brief introduction to Perplexity
Perplexity AI is a chatbot tool that uses artificial intelligence to help provide accurate answers to user queries on a variety of topics.
AI Perplexity is now available as a Chrome browser extension and supports mobile apps for Android and iOS.
1.2. Brief introduction to ChatGPT
Chat GPT is a chatbot system developed based on the GPT extended language model that allows users to interact with AI in natural language.
ChatGPT currently has two versions, free and paid, to provide users with more experience options.
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Advanced AI Model – ChatGPT
We have learned the general definition of both models and then we will provide you with detailed information and comparison of the differences between these two models!
2. Difference between Perplexity AI and ChatGPT
What is the difference between the two most popular models today? Come and find out with us now.

2.1. Superior features
Perplexity AI's intelligent features over ChatGPT provide many utilities to help users easily access and improve applications.
Perplexity AI:
• Create natural language content
• Search for a variety of information
• Integrate Chrome extensions
• Ability to solve problems
• Language translation
• Create simple programming code
ChatGPT:
• Understand and automatically create content
• Language translation
• Create simple programming code
• Interact naturally with AI
• Customize and refine
• Search and synthesize information
2.2. Strengths of each model
Next, we come to the powerful benefits that both of these models bring to the user experience. And they are:
Perplexity AI:
• Create your content
• Multilingual translation capabilities
• Respond quickly to information
• Unlimited ease of use
ChatGPT:
• Customer support
• Instant interaction
• Utility extension capabilities
• Create unlimited content
• Data analysis and research
• Programming and development
• Use customization
2.3. Weaknesses of the tool
Although there are many advanced features and powerful benefits, this model still has some limitation, for example:
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Learn more about the disadvantages of Perplexity AI vs ChatGPT
Perplexity AI:
• Not suitable for common questions
• Low conversational ability
• Information too complicated
• No online support
ChatGPT:
• There is no depth
• In development
• Information security is not secure
• Incorrect information
2.4. Ease of use of models
Let's see the usability of both tools in the most intuitive and comprehensive way through the following table:
Feature | Perplexity | Chat GPT |
Language models | · GPT 3.5
· GPT 4 · Claude 2.1 · Perplexity |
· GPT 3.5
· GPT 4 · GPT-4o |
Feature | . Create natural language content
· Search for a variety of information · Integrate Chrome extensions · Ability to solve problems
|
· Troubleshooting
· Create multilingual content · AI Interoperability · Programming language support |
Interaction style | · Response based on query
· Reply directly |
· Chatbots
· Natural interaction |
Update mechanism | Always up to date | · GPT-3.5: 12/2021
· GPT-4: 9/2023 · GPT-4o: Always up to date |
Price | · Perplexity Basic: free
· Perplexity Pro: $20/month |
· GPT-3.5: free
· GPT-4: $20/month |
Jeton | Varies depending on the LLM used | · GPT-3.5: 4 tokens
· GPT-4: 8 tokens |
Benefits | · Create your content
· Multilingual translation capabilities · Respond quickly to information · Unlimited ease of use |
· Public service expansion capabilities
· Create unlimited content · Data analysis and research · Programming and development |
Drawbacks | · Not suitable for common questions
· Low conversational ability · Information too complicated · No online support |
· There is no depth
· In development · Information security is not assured · Incorrect information |
Personalization | Refine responses based on needs | · Allows the technique to adjust the response
· Create specific content types. |
3. Perplexity AI vs ChatGPT: Which is Better?
Ultimately, which tool is better, ChatGPT or Perplexity AI? This choice depends on which tool is more suitable and optimal for the user's work and goals.

3.1. When to use ChatGPT?
If you want a tool that can help you have contextual conversations and can create options for image generation, text generation, API integration, plugins or GPT generation for specific tasks, then ChatGPT is the best choice for you.
Moreover, the price of this model is also a reasonable choice for users who can experience both free and paid versions.
3.2. Should I use Perplexity AI?
Perplexity AI will be a more suitable choice for those who need an intelligent research assistant that can synthesize, summarize, and distribute information accurately and in depth to help bring more practical results.
Whether you choose Perplexity AI or ChatGPT, they are still smart and practical AI tools that help bring many good experiences. Hope you choose the right tool!
See more here: compare Poe vs ChatGPT