Free ChatGPT, Work, Codex, and dot Guide
A free, 14-page, large-type guide to choosing the right app, model, effort level, and tool in ChatGPT, Work, Codex, and your dot. Use practical examples and checklists to ask clearly, troubleshoot access, and review the result.
Free to read and download. No checkout, email signup, or membership is required. The PDF opens in a new tab and can be saved for later.
Who this guide is for
For educators, students, professionals, and everyday learners who want a clearer starting point, including experienced AI users who want to spend less effort going back and forth.
What you will learn
Understand the difference between the app, the model, the effort setting, and the tool.
Use a quick-pick matrix for writing, files, images, video, coding, and ongoing help.
Learn how web, desktop, and mobile access differ, and why more effort does not unlock missing tools.
Give a task a clear finish line, troubleshoot the right problem, and check or stop the work.
Follow linked official sources when product names, features, or access change.
Why Dr. Morris is sharing this series
Reflecting on learning how to approach AI, Dr. Muhsinah Morris said:
“It saves me the energy of having to go back and forth with the model if I know exactly how to approach it.”
For Dr. Morris, the benefit is personal energy and mental effort: less unnecessary back-and-forth when she knows how to approach the model. These guides are shared in that spirit, with practical ways to choose tools and check the work.
Try it with one real task
Choose one small job you understand. Use the guide's suggested starting point, name the result you want, and explain any limits. Check the answer or file before you use it. Keep what works and adjust the request when something is missing.
About this free resource
Prepared at the request of Dr. Muhsinah Morris. This large-type PDF uses plain language, task tables, practical examples, and linked official sources.
Product facts and official sources checked on 21 October 2026. Names, features, prices, limits, and availability may change by plan, device, region, work or school settings, and rollout. Check the guide's official links and the options shown in your own account.
Independent educational resource. Not made or endorsed by OpenAI or Morehouse College.
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