Comment bien utiliser ChatGPT ? (Tuto Express)

Comment bien utiliser ChatGPT ? (Tuto Express)

by Ludo Salenne

Applied Sciences & Engineering AI — Models & Research UYQArtificial intelligence (AI)UYQFGenerative artificial intelligence
🎙 Ludo Salenne 👥 267K 📅 January 17, 2025 ⏱ 14 min 👁 480K 📄 tutorial 🧭 2026-08-21
Available in: English (current) Français

Keywords

ChatGPTpromptGPT-4oo1CanvasSearchVisionProjectsTasksCustom GPTs

Summary

In this express tutorial, Ludo Salenne aims to teach viewers how to effectively use ChatGPT in under 10 minutes. He emphasizes that ChatGPT should not be treated like a messaging app; instead, users should craft detailed prompts using the RCT method (Role, Context, Task). He demonstrates this with an example of writing a love letter. He then advises selecting the appropriate AI model: GPT-4o for standard tasks and GPT-o1 for complex reasoning tasks that require step-by-step thinking. The video showcases several key features: Canvas for editing and refining generated content, Search for web browsing, image generation with editing capabilities, Vision for analyzing images, and document sharing for data analysis. He also introduces Projects for organizing conversations and Tasks for scheduling automated actions. The importance of customizing ChatGPT through settings and memory is highlighted. Finally, he explains how to use and create custom GPTs, and provides a free resource base with prompts and GPTs. The tutorial is fast-paced and packed with practical tips, concluding with an invitation to explore his other videos for deeper dives.

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Critical Evaluation

Value of the Information & Strength of the Argument

The video offers substantial practical value for beginners and intermediate users of ChatGPT. It consolidates a wide range of features and best practices into a concise format, making it a useful starting point. The RCT prompt method is a simple yet effective framework that is well-illustrated with a relatable example. The argumentation is clear and persuasive, with each tip backed by a live demonstration. The creator’s enthusiasm and clear communication style enhance the tutorial’s accessibility. However, the video does not delve into potential limitations or ethical considerations of using AI, and some claims, such as ‘Google is no longer the best search engine,’ are subjective and not substantiated.

Scientific Rigor, Source Quality, Title Accuracy

The video is a tutorial based on the creator’s personal experience and knowledge. It does not cite external sources or official documentation, but it does provide links to his own resources and related tutorials. The information appears accurate and consistent with the features available in ChatGPT at the time of publication. The title accurately reflects the content, and the video stays on topic. The creator’s credibility is supported by his established channel and the positive reception from viewers. However, the lack of external references limits the video’s scientific rigor.

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Title / Content Match

The title accurately reflects the content: a concise, express tutorial on how to use ChatGPT effectively.

Quality & Reliability

7/10

The video provides a clear, practical tutorial on using ChatGPT, covering key features and best practices. The information is accurate and up-to-date as of early 2025, but it is based on the creator's personal experience and recommendations rather than official documentation or peer-reviewed sources. The tutorial is well-structured and easy to follow, with practical examples.

Chapters

Cited Sources

Concurring Sources

  • OpenAI Help Center — Official documentation that aligns with the features and usage tips presented in the video.

Contribution & Novelties

The video provides a concise, up-to-date overview of ChatGPT’s features as of early 2025, including newer additions like Canvas, Projects, and Tasks. It offers a practical prompt framework (RCT) and demonstrates real-world applications, making it a valuable resource for beginners. The creator also shares free resources, adding tangible value.

Pour aller plus loin :

  • ChatGPT - Wikipedia — Provides background on ChatGPT’s development and capabilities.
  • Prompt engineering - Wikipedia — Explains the broader field of prompt design, relevant to the RCT method.
  • OpenAI Help Center — Official documentation for ChatGPT features and best practices.

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Radar Profile

The radar profile shows high scores in information quantity and quality, with a moderate technical level and good overall reliability. This indicates a well-rounded tutorial that is informative and trustworthy, though it does not delve into advanced technical details.

Reliability 7/10

💬 Très positif. Sur les 30 commentaires analysés, la grande majorité exprime une satisfaction élevée, saluant la clarté, la structure et l'utilité du tutoriel, avec quelques retours constructifs sur le rythme ou la complexité pour les débutants.