In the ever-evolving world of information technology, it’s crucial to understand the differences between the tools we use daily. ChatGPT, Google and Perplexity are three key players, each with unique features and purposes. In this article, we’ll explore their main differences, strengths, and optimal use cases.

Key figures

180 million

Active users

8.5 billion

Daily searches

10 million

Monthly users

General Operation

ChatGPT is an AI-powered conversational assistant. It uses a pre-trained language model to generate responses in a smooth, conversational format. However, its knowledge is limited to its cutoff date (usually 2022), and it doesn’t have real-time access to the internet.

Google is the world’s most used search engine. It indexes billions of web pages and provides a list of relevant results in response to queries, presented as links ranked by relevance.

Perplexity is an AI-powered search engine that combines real-time search with the generation of synthetic answers. It stands out for its ability to provide direct responses while citing its sources.

Sources of Information

ChatGPT relies solely on the data from its training. It does not have access to updated information or online content beyond its cutoff date.

Google provides a wide range of results by displaying links to relevant websites. These results allow users to explore further on their own.

Perplexity conducts real-time searches and consistently cites its sources, offering full transparency and enabling users to verify the information provided.

Response format

ChatGPT provides detailed conversational answers, ideal for in-depth discussions or creative tasks.

Google displays a list of results in the form of links, accompanied by short snippets to help users quickly assess relevance.

Perplexity offers synthetic responses that summarise key information, while including links to original sources for quick verification.

Information Updates

ChatGPT has static knowledge limited to its training period.

Google and Perplexity provide constantly updated information thanks to their ability to access the web in real time.

Specific Capabilities

ChatGPT is great at generating creative text, human-like conversations, and complex tasks such as writing articles, problem-solving, or code generation.

Google offers a wide range of services, from online search to tools like Gmail, Maps, and Google Docs, making it highly versatile.

Perplexity focuses on retrieving precise information and synthesising it, making it especially useful for factual, academic, or professional queries.

Advantages of Perplexity over ChatGPT

 

1. Real-Time Search

Perplexity excels in retrieving updated information, an area where ChatGPT is limited by its static database.

2. Sources Citations

Each response from Perplexity is accompanied by clear references, allowing users to verify the accuracy and reliability of the information provided.

3. Accuracy and Reliability

With its real-time web search capabilities, Perplexity delivers factual answers, which are particularly valuable for sensitive topics or recent events.

4. Diversity of Sources

By drawing on a wide range of sources, Perplexity offers a broader and more varied perspective.

5. Tailored to Specific Queries

Perplexity can target highly specific or technical topics with great accuracy, relying on up-to-date and relevant information.

Which tool should you use?

ChatGPT is an AI-powered conversational assistant. It uses a pre-trained language model to generate responses in a smooth, conversational format. However, its knowledge is limited to its training cutoff date (usually 2022), and it does not have real-time internet access.

Google is the world’s most popular search engine. It indexes billions of web pages and provides a list of relevant results in response to queries, presented as links ranked by relevance.

Perplexity is an AI-powered search engine that combines real-time search with the generation of synthetic responses. It stands out for its ability to provide direct answers while citing its sources.

Conclusion

By understanding the strengths and limitations of each tool, you can choose which one is best suited to your needs. Whether you’re looking for up-to-date information, conversational assistance, or comprehensive search results, each of these tools offers something unique.

Optimised for:

  • News searches : Perplexity.
  • General exploration : Google.
  • Creativity and assistance : ChatGPT.

A general advice would be to switch between these tools depending on your specific needs at any given moment to get the best results.

 

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