Prompt Engineering Masterclass
Learn the proven frameworks for writing prompts that get exactly the results you want. Covers Chain-of-Thought, Few-Shot, Role Prompting, and advanced techniques.
Applied Institute of Artificial Intelligence
Prompts testés, guides complets, workflows prêts à l'emploi.
Pour chaque métier, chaque outil.
0
professionals trained this month
0
prompts used today
0%
satisfaction rate
0.0/5
average rating
250+
Tested Prompts
15+
Training Programs
30+
Professions Covered
97%
Satisfaction
Technologies
From ChatGPT to Mistral, from Midjourney to autonomous agents — every tool covered in depth.
Why AI2 Lab
No hollow theory. Resources you use from day one.
200+ tested, documented prompts with customizable variables and usage tips. Not copy-pasted one-liners.
Complete guides per AI tool, operational profession kits, plug-and-play automation workflows.
Every resource gets you closer to mastery. When you're ready, AI2 trains you for real.
Guides
From ChatGPT to Claude, from Midjourney to AI agents — everything you need to master each tool.
In 3 steps
Browse guides, prompts and kits for free. Find resources that match your profession and level.
Copy prompts, follow step-by-step guides, plug in workflows. Immediate results.
Go AI2 Pro to unlock everything, or join an AI2 training program for real certification.
Professional Kits
Each kit contains prompts, templates and workflows adapted to your profession.
The complete kit to transform your marketing with AI. Contains 12 optimized prompts for content creation, 3 automation workflows (monitoring, social media publishing, reporting), and 2 AI marketing strategy templates. All tools are ready to use and adaptable to your context.
Prompt Lab
Each prompt comes with context, variables, and usage tips.
Pricing
Access the entire AI2 Lab library for the price of a lunch.
Pour découvrir AI2 Lab et tester les ressources
Testimonials
“The HR prompts have saved me an incredible amount of time on job descriptions and CV screening. Within three weeks, I halved our recruitment processing time. The HR career kit is a genuine goldmine for any HR team.”
Sophie M.
HR Director, Industrial SME
“The Claude guide helped me structure my legal research much more effectively. The contract analysis prompts are outstanding and helped me spot problematic clauses I might have missed. An essential tool for any modern legal professional.”
Marc D.
Lawyer, Independent practice
“The marketing automation workflows took me to the next level. I automated my competitive monitoring, LinkedIn content, and weekly reporting. The ROI was visible within the first month.”
Karim B.
Marketing Manager, B2B SaaS
“Since using AI2 Lab, my finance team has cut monthly report preparation time by 60%. The financial analysis prompts are precise and the automated reporting workflows have been transformative. The investment paid for itself in under two weeks.”
Nathalie P.
CFO, Fintech startup
“The code review and debugging prompts have become essential in my daily workflow. My code quality has noticeably improved and I deliver projects faster. A must-have for any developer looking to leverage AI effectively.”
Thomas L.
Full-Stack Developer, Freelance
“AI2 Lab training gave me the keys to integrate AI into my consulting work. My clients are impressed by how quickly I deliver. I was able to charge 30% more thanks to the added value AI brings to my services.”
Isabelle F.
Independent Consultant, Strategy & Digital
“AI2 Lab helped me define a clear AI strategy for my business. The guides are practical, not just theoretical. In six months, we deployed three concrete use cases that generate real cost savings.”
Jean-Pierre R.
CEO, Mid-size industrial company
“The data analysis prompts have dramatically accelerated my dataset exploration. What used to take me a full day now takes two hours. The prompt library is extremely well designed and thought out.”
Amelie C.
Data Analyst, Retail chain
“The project management workflows are a game-changer. I automated my meeting notes, schedules, and progress reports. My team saves at least five hours per week across the board.”
Francois K.
Project Manager, Digital agency
“The medical prompts help me synthesize scientific literature and prepare for complex consultations. The approach is rigorous and respects ethical constraints. A valuable complementary tool for any practitioner.”
Marie V.
General Practitioner, Medical practice
“The B2B sales kit transformed my prospecting. The personalized email prompts and account analysis helped me boost my conversion rate by 25%. The discovery scripts are particularly effective.”
Pierre S.
B2B Sales Representative, Software publisher
“The educational prompts allowed me to create innovative course materials and more relevant assessments. My students are more engaged and the feedback has been very positive. AI2 Lab demystifies AI for the academic world.”
Laura G.
Professor, Paris-Saclay University
“The Midjourney guide is the most comprehensive I have found. The advanced prompting techniques tripled my visual productivity. I now create moodboards and concepts in a fraction of the time it used to take.”
Youssef A.
Freelance Designer, Creative studio
“The content creation tools from AI2 Lab help me structure my articles and run efficient information monitoring. The summarization prompts are remarkable. An essential complement to journalistic work.”
Christine D.
Journalist, National media outlet
“The finance and accounting workflows let me automate repetitive data entry and reconciliation tasks. The time freed up is reinvested in client advisory. My client satisfaction has significantly increased.”
Alexandre M.
Accountant, Accounting firm
Our Results
1,247
Graduates since 2022
94%
Employment rate within 6 months
+38%
Average salary increase
4.8/5
Student satisfaction
Case Studies
Discover how our clients transform their business with AI.
Test your AI level, simulate your salary, compare tools — all free.
Prompt Generator
Create custom AI prompts
Try it freeAI2 Training
AI2 Lab is the starting point. AI2 training programs lead you to complete mastery and certification.
AI Tip of the Day
Start your prompts with 'You are an expert in...' for better results.
Newsletter
3 AI news, 1 prompt of the week, 1 practical tip. Free. No spam.
Certifications & Recognition
Qualiopi
Quality certification for training organizations
NDA: 11756456875
RNCP Niveau 7
Master's equivalent (Bac+5)
RNCP38777
RNCP Niveau 6
Bachelor's equivalent (Bac+3)
RNCP37124
France Compétences
Registered with the national directory
CPF Eligible
Fund your training with your CPF account
Create your free account and access your first resources immediately.
Deep dive into Claude's unique capabilities: long context, artifacts, analysis mode, and how to leverage them for professional work.
The essential kit for HR professionals. Contains 10 specialized prompts for recruitment, talent management, and internal communication, plus 2 automation workflows for resume screening and onboarding. Immediate time savings on the most time-consuming HR processes.
Accès complet à toute la bibliothèque AI2 Lab
AI-powered growth marketing
Custom solutions. AI audit, team training, deployment.