2025 Update: Learn from scratch for free! Free seminars/resources to acquire AI knowledge Recommended sites Harvard University, Stanford University, Oxford University, Princeton University, Google, Microsoft, IBM, etc.

Here are some recommended sites where you can learn about AI for free: They cater to a wide range of beginners and advanced users, offering official documentation and online materials.

1. Google AI

• What’s more: Provides resources to learn the basics of AI and machine learning.
• Features:
  • The “Machine Learning Crash Course (MLCC)” designed for beginners is famous.
  • You can learn AI algorithms and applications through real-world examples.
• URL: Google AI Education
  https://ai.google/education/

Google AI Studio

Grow with Google

• What’s more: A free program from Google to help you acquire digital skills and grow your career and business.
• Features:
  • Improving Digital Skills
    Through online courses, video lessons, and interactive modules, students can learn a wide range of digital skills, including AI programming, digital marketing, data analysis, and coding.
  • Career and business support
    Practical skills and knowledge are provided to assist individuals in advancing their careers and growing their businesses. You can also learn how to use Google’s tools effectively.

URL: Grow with Google
https://grow.google/intl/ALL_jp/learn-skills

2. Coursera

• Content: Offers a number of courses dedicated to machine learning and AI.
• Features:
  • Coursera is an educational platform that partners with universities and institutions around the world, including Google, Microsoft, IBM, and Stanford University, to offer online courses in various fields. It is also available for free (some assignments are paid).
  • A wide range of courses for beginners and experts.
• URL: Coursera
  https://www.coursera.org/courses?query=artificial%20intelligence

AI Lecture

Free Courses

Search for free courses on Coursera * Search by typing “free” in your search
https://www.coursera.org/search?query=free

Free course: Japanese AI For Everyone

AI For Everyone
https://www.coursera.org/learn/ai-for-everyone-ja

Paid Plans

$199 for 1 year
Get unlimited access for one year to over 10,000 learning programs offered by Google, Microsoft, IBM, Stanford University, and more.

3. edX

• There are many free AI and data science courses from Harvard, Stanford, Oxford, Princeton, and companies.
• If you want a certificate as you progress, you can get it for a fee (some are free).

Harvard CS50: Introduction to Computer Science

• Free to take.
• For more information, see CS50 FAQ. It provides instructions for obtaining a free CS50 certificate.
• https://www.edx.org/learn/computer-science/harvard-university-cs50-s-introduction-to-computer-science

Stanford University Courses

• Some courses are free to take.
• No certificate is issued, and instead continuing medical education (CME) credits are awarded.
• https://www.edx.org/school/stanfordonline

HarvardX COVID-19 Related Courses

• “Mechanical Ventilation for COVID-19” and “Ventilación mecánica para pacientes con COVID-19”
• Available for free. No certificate will be provided.
• https://www.edx.org/learn/healthcare/harvard-university-mechanical-ventilation-for-covid-19

OxfordX Course

• “International standards for freedom of expression and journalist safety” and so on.
• Free in English and Spanish. No certificate will be issued.
• https://www.edx.org/learn/journalism/university-of-oxford-english-international-standards-on-freedom-of-expression-and-safety-of-journalists

PrincetonX Course

• Free to take.
• No certificate will be provided.
• https://www.edx.org/school/princetonx

HP Course

• You can upgrade your course for free by using a coupon on the registration page.
• https://www.edx.org/school/hp

Reference: edX

https://help.edx.org/edxlearner/s/article/Can-I-take-a-course-for-free?language=en_US

4. Kaggle Learn

• What: AI ML community with over 21 million participants.
  Practical materials specializing in data science and AI model building.
• Features:
  • You can learn with coded examples.
  • Experience Python and machine learning through datasets and challenges.
• URL: Kaggle Learn

5. Fast.ai

• Content: Hands-on AI and deep learning courses.
• Features:
  • It is free to use and has a wide range of easy-to-understand materials for beginners.
  • It includes many code examples and allows you to learn techniques that can be used in practice.
• URL: Fast.ai
  https://www.fast.ai/

6. OpenAI

• OpenAI Cookbook
  It contains open-source examples and guides for leveraging OpenAI’s APIs. For developers, it contains various snippets, advanced techniques, and instructions.
  https://cookbook.openai.com/
• OpenAI Platform
  OpenAI’s developer platform offers resources, tutorials, API documentation, dynamic samples, and more. This allows you to get the most out of OpenAI’s tools.
  https://platform.openai.com/docs/quickstart
• ChatGPT
  OpenAI is a conversational AI that answers questions, assists with writing, and supports learning. It is free and easy to use and provides information on various topics.
  https://openai.com/ja-JP/chatgpt/overview/
• You can take advantage of these resources to deepen your knowledge of OpenAI’s technology and AI.

7. Deeplearning.ai

The platform specializes in teaching artificial intelligence (AI) and machine learning, offering a variety of courses for free ($49 or more if you need to issue a certificate, and other paid plans are available).

URL : https://www.deeplearning.ai/courses

7. freeCodeCamp.org [YouTube – AI Learning Channel Available]

freeCodeCamp.org

Introductory courses on AI and Python.
freeCodeCamp is 100% free to learn. Courses, projects, and certifications are all free.

HP URL : https://www.freecodecamp.org/
Youtube : https://www.youtube.com/@freecodecamp