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ChatGPT Tutorials

Learn ChatGPT end to end: signup and first chats, prompting skills, model know-how, then OpenAI API setup and calls. Follow Beginner → Advanced → API to move faster.

8 guides · curated by level

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What Is ChatGPT? A Complete Beginner’s Guide

Understand what ChatGPT is, what it can and cannot do, how it differs from search engines, and how to start your first conversation.

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Beginner

Start here if you are new to ChatGPT

  1. What Is ChatGPT? A Complete Beginner’s Guide

    Understand what ChatGPT is, what it can and cannot do, how it differs from search engines, and how to start your first conversation.

    10 min readChatGPTbeginner
    Open

  2. How to Register for ChatGPT: Step-by-Step

    A practical walkthrough of signing up on the official site, verifying email and phone, handling common blockers, and staying safe.

    12 min readChatGPTregistration
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  3. ChatGPT Plus vs Free: Should You Upgrade?

    Compare limits, models, speed, and real workflows so you can decide when Plus is worth the subscription.

    11 min readChatGPT Plussubscription
    Open

Advanced

Prompting, models, and power workflows

  1. Prompt Engineering Basics: Write Instructions That Work

    A practical five-part prompt framework—role, task, context, format, constraints—with templates, failure patterns, and reusable scenarios.

    14 min readPromptprompt engineering
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  2. Effective Asking: Get Better Answers in Fewer Turns

    Goal framing, follow-up tactics, and a quality checklist to raise ChatGPT hit rate and cut wasted conversation loops.

    13 min readasking skillsChatGPT
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  3. GPT-4 / Latest Model Guide: How to Choose and Use

    A durable framework for picking ChatGPT and API models by task difficulty, format needs, latency, and cost—not by marketing names alone.

    14 min readGPT-4models
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API

Keys, requests, and integration patterns

  1. How to Apply for the OpenAI API: Account to API Key

    Open the OpenAI Platform, create an API key, understand billing and limits, and lock down key hygiene for real projects.

    13 min readOpenAI APIAPI Key
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  2. OpenAI API Examples: Chat Completions in Practice

    Working curl and Python patterns for auth, chat requests, retries, and streaming—ready to adapt for production.

    15 min readAPIcode samples
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