How to Use ChatGPT, Claude AI, Grok, Perplexity AI, and Qwen AI
Artificial Intelligence (AI) tools are now a part of daily life. They can answer questions, write text, explain ideas, summarize books, and even help with learning. Among the most popular AI tools today are ChatGPT, Claude AI, Grok, Perplexity AI, and Qwen AI.
Each of these tools is a chatbot powered by advanced language models. They may look similar, but they have differences in style, features, and how people use them. This guide will explain, in simple and clear steps, how to use each one. You will also learn what makes them special and how they can help with study, work, or daily tasks.
Check the most popular AI tools' output
1. How to Use ChatGPT
ChatGPT is created by OpenAI. It is one of the most widely used AI chatbots in the world. Many people use ChatGPT to ask questions, generate ideas, and write text.
Steps to Use ChatGPT
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Visit the Website
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Go to chat.openai.com in your browser.
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You can also download the ChatGPT app on iOS or Android.
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Create an Account
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Sign up using an email address, Google account, or Microsoft account.
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After logging in, you will see the chat interface.
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Start Chatting
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Type your question or request in the message box.
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Example: “Explain the water cycle in simple words” or “Write a short story about a dog who loves to swim.”
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Choose the Version
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The free plan usually gives access to GPT-3.5.
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Paid users (ChatGPT Plus) get GPT-4, which is more advanced and accurate.
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Use Special Features
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ChatGPT can generate text in different styles: essays, poems, code, or even email drafts.
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It also supports plugins (for paid users) that can browse the web, analyze files, or create charts.
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Best Uses for ChatGPT
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Homework help
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Writing essays or articles
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Creating computer code
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Brainstorming ideas
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Practicing new languages
ChatGPT is good for almost any text-based task. It feels like talking to a very knowledgeable assistant.
2. How to Use Claude AI
Claude AI is developed by Anthropic, a company focused on making AI safe and helpful. The name “Claude” comes from Claude Shannon, a famous scientist. Claude AI is designed to give friendly, thoughtful, and long answers.
Steps to Use Claude AI
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Visit the Website
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Go to claude.ai.
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Sign Up or Log In
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You need an email account to create a profile.
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Once logged in, you will see a simple chat screen.
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Upload Files
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One special feature of Claude is that you can upload long documents (PDF, Word, or text files).
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Claude can read and summarize them for you.
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Ask Questions
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Type your question as if you are talking to a teacher.
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Example: “Summarize this 30-page PDF into 5 main points” or “Explain this math problem step by step.”
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Pick a Plan if Needed
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Claude is free for basic use.
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Paid plans give access to Claude 3 Opus, which is very powerful and good for complex reasoning.
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Best Uses for Claude AI
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Summarizing long documents
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Legal, academic, or business research
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Writing polite and professional emails
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Analyzing big amounts of text
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Learning complex topics in simple terms
Claude is especially good when you need careful, structured, and respectful answers.
3. How to Use Grok
Grok is created by xAI, a company founded by Elon Musk. It is integrated into the social media platform X (formerly Twitter). Grok is designed to be bold, funny, and direct compared to other AI tools.
Steps to Use Grok
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Open X (Twitter)
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You need an account on X.
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Subscribe to Premium
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Grok is only available for X Premium+ subscribers.
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Once subscribed, you will see Grok in the menu.
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Chat with Grok
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Type your question in the chat box.
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Example: “Tell me a joke about space travel” or “Summarize today’s top news.”
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Access Live Data
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Because Grok is connected to X, it can give real-time updates on trending topics, sports, and world events.
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Choose Answer Style
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Grok can reply in a straightforward way or in a humorous, sarcastic tone.
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Best Uses for Grok
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Keeping up with breaking news
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Asking fun, witty questions
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Getting summaries of trending topics on X
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Exploring current events in real time
Grok is the most “personality-driven” AI, making it enjoyable if you like humor and directness.
4. How to Use Perplexity AI
Perplexity AI is like a mix of a chatbot and a search engine. It is designed to give answers with references and sources. This makes it very useful for research.
Steps to Use Perplexity AI
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Go to the Website
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Visit perplexity.ai.
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You can also download the mobile app.
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Start Searching
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Type your question in the search bar.
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Example: “What are the health benefits of green tea?”
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Check the Sources
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Perplexity will show an answer and also list the websites it used.
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This makes it different from other AI tools that only give plain text.
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Use Follow-Up Questions
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You can continue the conversation by asking related questions.
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Example: After asking about green tea, you can say: “Now compare it to coffee.”
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Try the Pro Plan
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Paid users can access advanced models like GPT-4 or Claude 3.
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This makes answers even more detailed.
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Best Uses for Perplexity AI
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Research projects
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Fact-checking with sources
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Comparing information from different websites
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Quick learning on a new topic
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Writing with references included
Perplexity is best when you want trusted information with citations instead of just plain answers.
5. How to Use Qwen AI
Qwen AI is developed by Alibaba Cloud, a Chinese technology company. It is designed for both business and personal use. Qwen supports multiple languages and is strong in technical, creative, and general tasks.
Steps to Use Qwen AI
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Visit the Platform
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Qwen is available on Alibaba Cloud and some partner websites.
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Create an Account
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Sign up using your email. Some regions may also support phone number sign-up.
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Choose the Right Model
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Qwen offers different model sizes.
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Qwen-Max is the most powerful, while smaller versions are faster and lighter.
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Ask Your Question
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Type in your request.
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Example: “Write a 200-word story about a dragon who learns to paint” or “Translate this sentence into Chinese.”
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Explore Features
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Qwen is designed for developers too.
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It has APIs that allow businesses to integrate Qwen into apps, customer service, or chatbots.
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Best Uses for Qwen AI
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Multilingual support (English, Chinese, and more)
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Creative writing and translation
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Business solutions like customer service chatbots
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Education and learning
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Software development assistance
Qwen is strong in both personal and business tasks, especially in multilingual environments.
Comparing the Five AI Tools
Here is a quick comparison to help you choose which AI tool fits your needs:
| AI Tool | Best For | Special Features |
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| ChatGPT | Writing, learning, coding, brainstorming | Multiple versions, plugins, very popular |
| Claude AI | Summarizing, deep reasoning, long documents | Can analyze PDFs and big files |
| Grok | Real-time news, humor, social media | Connected to X (Twitter), witty personality |
| Perplexity | Research, fact-checking, references | Shows sources and citations |
| Qwen AI | Multilingual tasks, business use | Strong in English and Chinese, API for developers |
Tips for Using AI Tools Effectively
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Be Clear with Your Questions
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Instead of asking “Tell me about space,” ask “Explain how planets form in simple words.”
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Use Follow-Up Questions
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Continue the conversation to dig deeper into the topic.
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Check the Sources
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Especially when using AI for research, verify information with real references.
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Experiment with Different Tools
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Some tools are better for creative writing, others for research.
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Protect Your Privacy
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Avoid sharing sensitive personal information with AI tools.
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Conclusion
AI chatbots like ChatGPT, Claude AI, Grok, Perplexity AI, and Qwen AI are powerful helpers in the digital age. Each has its own style and strengths: ChatGPT is versatile, Claude is thoughtful, Grok is witty, Perplexity is research-based, and Qwen is strong in multilingual and business tasks.
By learning how to use each tool, you can choose the right one for schoolwork, job tasks, creative projects, or daily questions. The key is to ask clear questions, explore their special features, and use them responsibly.
Artificial Intelligence is not here to replace human thinking but to support and enhance learning and creativity. With these tools, anyone can have a helpful assistant available at any time, ready to answer questions, explain ideas, or spark new thoughts.

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