Explore the top 7 free AI courses in 2025 from Google, Harvard, and more. If you want to master in Artificial Intelligence for free? Enroll now and boost your AI skills with these 7 online course.

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Overview: Free AI Courses in 2025

7 AI free courses are finally here! Are you a student looking for a promising career in AI? The wait is finally over, In this blog, we will learn everything about these Best online AI courses with certificates opportunity with the details information.

Note: We do not promote any specific platform. We aim to provide valuable and unbiased information to help readers make informed decisions on their careers.

1. Google AI Courses

Google offers five different online courses to learn generative AI concepts, from the fundamentals of LLM to responsible AI Principles.

• Introduction to Generative AI
• Introduction to Large Language Models
• Introduction to Responsible AI
• Prompt Design in Vertex AI
• Responsible AI: Applying AI Principles with Google Cloud

Above these five courses are introductory-level micro-learning courses that also cover Google tools. Start with Introduction to Artificial Intelligence and finish having a solid understanding of Al as deep as possible to enroll now for this Google AI free course.

2. Microsoft AI Course:

Microsoft offers the Artificial Course with its 12-week, 24-lesson syllabus. This AI course includes practical lessons, labs, and quizzes. This course is beginner-friendly and covers tools such as PyTorch and TensorFlow, as well as ethics in AI.

What you will learn:

• Learn the core models of AI, Like Neural Networks and Deep Learning
• Understand the Neural Architectures. It’s for working with images and text.
• Learn AI Approaches like Genetic Algorithms and Multi-Agent Systems.

This course is designed for beginner students who are passionate to start off with an introduction and continue through learning about neural networks and deep learning. So, Let’s enroll in this Microsoft AI certification free.

3. Harvard University offer Introduction AI with Python

Harvard University designed this introductory course to focus on use machine learning in python on AI. This Harvard AI course free is a full 7-week free course to explore concepts and algorithms of AI.

What you will learn:

• graph search algorithms
• adversarial search
• knowledge representation
• logical inference
• probability theory
• Bayesian networks
• Markov models
• constraint satisfaction
• machine learning
• reinforcement learning
• neural networks
• natural language processing

This Introductory free course is helpful for those interested in getting prior experience in Python. Let’s Enroll now to Start with the technologies behind AI and end with knowledge of AI principles and machine learning libraries.

4. Prompt Engineering for ChatGPT

Prompt Engineering free course For Chat GPT is a 6-modules course offered by Vanderbilt University. This course provides better prompts to beginners who are starting their career writing.

This Prompt Engineering online course introduces learners to patterns and approaches for writing effective prompts for large language models.

When you enroll in this course, you will learn:

• Learn new things and concepts from industry experts
• Understand a foundational knowledge of a subject or tool
• Develop job-oriented skills with hands-on projects
• Earn a career certificate

Let’s start by enrolling now in this ChatGPT course to learn effective prompting and complete the course knowing how to bend ChatGPT to your will.

5. ChatGPT Prompt Engineering for Devs

This short course, which is taught by Isa Fulford (OpenAI) and Andrew Ng (DeepLearning.AI), will explain how LLMs work, provide best practices for prompt engineering, and show how LLM APIs can be used in applications. This course is suitable for those who learn for advanced machine learning engineers wanting to approach the cutting edge of prompt engineering and use LLMs.

If you want to enhance your career, start with best practices and finish with a better understanding of prompting with hands-on practice. Enroll now to take the prompt engineering-free course.

6. Big Data, Artificial Intelligence, and Ethics

In this 3 modules course, the University of California-Davis covers big data and introduces IBM,s Watson. Big data and artificial intelligence are the two main forces behind the computational science revolution, and this big data free course provides you with background information and hands-on experience with them.

Course Overview: Big Data and AI

• This course is focus on two major part of computational science that are big data and artificial Intelligence
• Understand how to machine learning in extracting new knowledge from Big amounts of data.
• Highlights ethical questions surrounding the use of algorithms to learn about ourselves.
• Demonstrates the power and limitations of machine learning by teaching two teachable machines from Google.

Enroll Now with start by learning with big data opportunities and end knowing the limitations of Artificial Intelligence.

7. AI Applications and Prompt Engineering

edx has an introductory course on how to create AI Applications with Prompt Engineering that goes beyond the basics and learn technical and practical skills of this emerging technology. This course is covers many things like define AI applications, prompt engineering, and machine learning and how to leverage these tools, and use to ChatGPT to create your own application.

By the complete of this AI Application course, you will be able to:

• Understand limitations and benefits of generative AI
• Understand how to to use AI applications and prompt engineering to drive results
• Gain knowledge about the create an AI-powered API Application

Enroll Now to this AI Application free course start by learning the basic and end knowing how to create your own applications.

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Read Carefully Official Notification: Coursetoall has published this story based on the information available in the public domain. The applicant should refer to the official advertisement on the respective website before selecting any course or internship.

Have you taken this course? Share your experience in the comments!