Deep Dive into OpenAI Models: Master o3, o4-mini & Beyond from Udemy

What's inside

Learning objectives

Understand openai’s latest models: o3 and o4-mini
Compare openai models
Master prompt engineering for text, video, and image generation
Create your own custom mygpts for different tasks

Fine-tune and customize models to suit your needs
Apply ai in writing, coding, business automation, and marketing
Navigate ethical considerations and responsible ai practices

Understand openai’s latest models: o3 and o4-mini
Compare openai models
Master prompt engineering for text, video, and image generation
Create your own custom mygpts for different tasks
Fine-tune and customize models to suit your needs
Apply ai in writing, coding, business automation, and marketing
Navigate ethical considerations and responsible ai practices

Syllabus

Introduction

Welcome to the course! What you'll learn and how we'll structure it.

Explore OpenAI’s mission, milestones, and innovation journey.

A look at the evolution from GPT-3 to o4-mini.

Compare ChatGPT with Anthropic, Gemini, Claude, and others.

Learn how to make the most of Udemy's learning tools to stay motivated, organized, and on track.

In this lesson, you'll get your own AI companion: the book "AI for Business".

Understand the architecture, key strengths, and intended use cases of OpenAI’s new generation of models.

Analyze improvements in context length, speed, accuracy, and specialization.

Learn how these models are powering real products in business, education, and creative industries.

Step-by-step guide to getting started with OpenAI’s interfaces.

Learn proven strategies to get accurate, creative, or tailored outputs from the models.

Build a MyGPT designed for visual content using DALL·E-like capabilities.

Generate video from text using the latest tools like Sora and integrate them with prompts.

Learn cinematic prompting strategies to control tone, pace, and style.

Discover visual-focused prompt tips for more refined and creative output.

Apply structural prompting to write clear, engaging, and effective written content.

Explore GPT-5’s new features and learn how to use them for better results.

Get familiar with the ChatGPT-5 interface and its key functions for smoother use.

Learn to adjust ChatGPT-5’s personalities for different tasks and audiences.

Explore how to adapt a model for specific industry use or personal workflow.

Learn how to use context windows, memory slots, and data formatting for smarter responses.

Enable your AI to handle complex conversations with context carryover.

Automate content tasks while maintaining human-level quality.

Write and fix code with just a few well-crafted prompts — in multiple programming languages.

Use AI for cold emails, lead generation, chatbots, and campaign planning.

Understand how to use AI ethically, avoid biases, and maintain transparency.

Learn how AI agents browse the web and how the OpenAI Operator powers real-time search.

Get introduced to Manus, an AI tool for automating workflows and tasks.

Discover how to use Manus regularly to boost productivity.

Learn how Agent Mode enables ChatGPT to act autonomously, make decisions, and follow complex tasks.

Hands-on training to set up, test, and optimize ChatGPT in Agent Mode for real-world tasks.

Master clear and effective prompts using the RACE method.

Use reasoning and actions to guide AI through complex tasks.

Structure AI thinking like a decision tree for deeper reasoning.

Teach AI to ask and answer its own questions for better results.

Understand when prompting isn’t enough and what to do instead.

Learn to create viral growth, lead teams, and maintain your mental health.

Understand the core principles for using AI responsibly, ethically, and safely in professional environments.

Learn how to respect intellectual property, give proper credit, and ensure originality when using AI-generated content.

Identify and reduce biases in AI systems to promote fairness, equity, and inclusion in outcomes.

Discover best practices for protecting personal and confidential data when interacting with AI tools.

Develop skills to verify and validate AI-generated information to ensure accuracy and reliability.

Explore global AI regulations and understand how policies like GDPR affect AI usage and compliance.

Learn strategies to balance AI automation with critical human judgment and decision-making.

Uncover how AI can supercharge your professional development and open new career opportunities in the corporate world.

Stay on the cutting edge with the latest tools, trends, and techniques to maximize your GenAI and ChatGPT skills.

Learn the foundational language and key concepts that power generative AI technologies like ChatGPT.

Master advanced strategies to craft effective prompts that drive accurate, context-aware AI responses.

Explore powerful prompting frameworks like ReAct and Self-Ask to enhance reasoning and multi-step thinking in AI.

Deepen your prompt engineering skills with techniques for refining outputs and guiding complex AI behavior.

Discover and apply tools that let you test, compare, and optimize AI prompts for consistent results.

Learn specialized prompt techniques tailored for different industries, tasks, or creative use cases.

Side-by-side demos showing vague vs. well-crafted prompts and how the outputs differ.

In this lesson, we will show how to spot why an AI misunderstood you and how to reframe your request.

Show how prompts can help validate sources and reduce hallucinations.

We will teach how to stack elements for precision.

You will compile your best best prompts + outputs to showcase in resumes or LinkedIn.

Get an overview of vibe coding, its goals, and what you’ll learn throughout the session.

Discover how to use Lovable to turn sparks of ideas into structured and engaging marketing campaigns.

Learn how Vibe Coding can guide the creation of an effective market strategy tailored to your business goals.

See how to create and optimize images and videos for your vibe coding websites and apps.

Practice building real-world projects step by step using Gamma to bring your ideas to life.

Review answers to student questions and highlight the main insights from the webinar.

Recap the major concepts you've mastered throughout the course.

Help future students by sharing your feedback.

Claim your well-earned course certificate and celebrate your achievement!

You’ve completed the course—now it’s time to go beyond! In this bonus lecture, you’ll discover how to:

✅ Get support in your career growth with exclusive communities and resources
✅ Develop new knowledge and stay ahead with advanced AI skills
✅ Enhance your expertise with additional courses and hands-on challenges

Don’t stop here—keep growing, keep learning, and unlock new opportunities!

Career center

Learners who complete Deep Dive into OpenAI Models: Master o3, o4-mini & Beyond will develop knowledge and skills that may be useful to these careers:

Prompt Engineer

A Prompt Engineer specializes in crafting, refining, and optimizing inputs to elicit the most effective and desired outputs from large language models. This course provides a meticulously structured pathway to becoming a highly proficient Prompt Engineer, as it deeply explores "prompt engineering techniques for generating text, images, and video." Learners will gain hands-on experience through foundational and advanced strategies, including "cinematic prompting," "structural prompting," and "visual-focused prompt tips." You will learn to "stack elements for precision" and "spot why an AI misunderstood you and how to reframe your request," crucial skills for this role. Understanding "when prompting isn’t enough and what to do instead" will differentiate your expertise, making this course invaluable for anyone aiming to master the art of guiding AI models like o3 and o4-mini to achieve specific, high-quality results.

See salaries and explore the career path for Prompt Engineer

AI Applications Specialist

As an AI Applications Specialist, you identify and implement AI solutions to solve real-world problems across various industries. This course is exceptionally well-suited for aspiring specialists, offering a blend of practical skills and deep understanding required to work with cutting-edge OpenAI models like o3 and o4-mini. You will learn to "access, prompt, and build with OpenAI models for real-world applications," directly aligning with the core responsibilities of this role. The curriculum covers diverse "real use cases for writing, coding, marketing, automation, and more," providing a broad foundation. Understanding "how these models are powering real products in business, education, and creative industries" and learning to "apply them to your own projects" equips you to integrate AI capabilities effectively and drive innovation in any professional context.

See salaries and explore the career path for AI Applications Specialist

AI Solutions Developer

An AI Solutions Developer focuses on integrating and building applications powered by artificial intelligence models. This course is designed to empower you with the practical skills needed as an AI Solutions Developer, especially through its hands-on approach to working with OpenAI’s o3 and o4-mini. You will learn to "access, test, and deploy the models via API and Playground," which are fundamental for developing AI-driven tools. The ability to "create your own custom MyGPTs for personalized AI use" and understand "how Agent Mode enables ChatGPT to act autonomously" directly translates into building sophisticated AI solutions. Furthermore, the course teaches you to "write and fix code with just a few well-crafted prompts," making it highly relevant for developers seeking to harness AI for code generation and platform integration.

See salaries and explore the career path for AI Solutions Developer

AI Content Strategist

An AI Content Strategist leverages artificial intelligence to plan, create, and optimize content across various formats. This course is an excellent fit for developing the necessary expertise as an AI Content Strategist, focusing heavily on generating high-quality text, images, and video. You will master "prompt engineering techniques for generating text, images, and video," giving you a powerful toolkit to drive content initiatives. The course details how to "generate video from text using the latest tools like Sora and integrate them with prompts," and even how to "build a MyGPT designed for visual content using DALL·E-like capabilities." By learning to "automate content tasks while maintaining human-level quality," you will be uniquely positioned to innovate and lead in the evolving landscape of AI-powered content creation and distribution.

See salaries and explore the career path for AI Content Strategist

AI Business Automation Consultant

An AI Business Automation Consultant helps organizations streamline operations and enhance efficiency by implementing AI-driven solutions. This course directly addresses the core competencies of an AI Business Automation Consultant, offering practical skills to leverage OpenAI models for significant operational improvements. You will learn to apply AI in "business automation," specifically exploring "real use cases for writing, coding, marketing, automation, and more." The curriculum delves into using "AI for cold emails, lead generation, chatbots, and campaign planning," alongside "automating workflows and tasks" with tools like Manus, and setting up "ChatGPT in Agent Mode for real-world tasks." This comprehensive training provides the blueprint for identifying, designing, and deploying transformative AI automation strategies within any enterprise.

See salaries and explore the career path for AI Business Automation Consultant

Custom AI Builder

As a Custom AI Builder, you specialize in tailoring artificial intelligence models to meet unique requirements and specific use cases. This course is an outstanding foundation for a Custom AI Builder, as it focuses on empowering learners to "create your own custom MyGPTs for personalized AI use." You will gain hands-on experience in "fine-tune and customize models to suit your needs," understanding advanced capabilities like "memory, personalization, fine-tuning, and ongoing dialogue structuring." The ability to "adapt a model for specific industry use or personal workflow" is central to this role. By learning to "set up, test, and optimize ChatGPT in Agent Mode for real-world tasks," you will acquire the essential skills to design and implement bespoke AI systems that deliver precise, tailored functionalities.

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Marketing AI Specialist

A Marketing AI Specialist leverages artificial intelligence tools and strategies to optimize marketing campaigns, enhance customer engagement, and improve business outcomes. This course offers highly relevant skills for a Marketing AI Specialist, with its focus on applying OpenAI models to various marketing functions. You will gain practical experience in using AI for "marketing, automation, sales, cold emails, lead generation, chatbots, and campaign planning." The curriculum teaches "prompt engineering techniques for generating text" that can be applied to persuasive ad copy or engaging social media content. Additionally, you will discover how "Vibe Coding can guide the creation of an effective market strategy tailored to your business goals," enhancing your ability to design and execute innovative, AI-powered marketing initiatives.

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AI Educator and Trainer

An AI Educator and Trainer guides individuals and organizations in understanding and effectively utilizing artificial intelligence technologies. Given the instructor's background as an "AI educator" and the course's comprehensive, accessible approach to making "cutting-edge technology accessible to everyone," this program is a strong foundation for an AI Educator and Trainer. You will develop a "deep understanding needed to work with the latest tools from OpenAI" and learn to "break down the most essential concepts in a clear and structured way." The course’s emphasis on "teaching AI to ask and answer its own questions for better results" and creating "side-by-side demos showing vague vs. well-crafted prompts" provides practical pedagogical insights crucial for effectively conveying AI principles and applications to diverse audiences.

See salaries and explore the career path for AI Educator and Trainer

AI Ethics Advisor

An AI Ethics Advisor guides organizations in the responsible, fair, and transparent development and deployment of artificial intelligence systems. This career path typically requires an advanced degree in a relevant field. This course may be particularly helpful for an aspiring AI Ethics Advisor, as it dedicates significant attention to "ethical and responsible ways to deploy AI in real-world scenarios." You will "understand the core principles for using AI responsibly, ethically, and safely," and learn to "identify and reduce biases in AI systems to promote fairness." The curriculum also covers "protecting personal and confidential data," "verifying and validating AI-generated information," and exploring "global AI regulations like GDPR." This foundational knowledge is crucial for navigating the complex ethical landscape of AI.

See salaries and explore the career path for AI Ethics Advisor

AI Product Integrator

An AI Product Integrator focuses on seamlessly embedding AI capabilities into existing products, platforms, and services. This course may be helpful for an AI Product Integrator, as it provides a practical understanding of how to "access, test, and deploy OpenAI models via API and Playground." You will learn how these "models are powering real products in business, education, and creative industries," offering insights into potential integration points. The curriculum also details how to "enable your AI to handle complex conversations with context carryover" and "adapt a model for specific industry use or personal workflow," which are key considerations when integrating AI features. Understanding the technical possibilities and limitations of OpenAI models is fundamental for successfully integrating them into diverse product ecosystems.

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AI Workflow Designer

An AI Workflow Designer specializes in conceptualizing, mapping, and implementing efficient operational processes that incorporate artificial intelligence tools. This course may be helpful for an AI Workflow Designer, offering strong practical insights into how AI can transform daily tasks. You will explore "real-world workflows — from writing and coding to automating sales and marketing operations," gaining a broad understanding of AI's potential applications. The course teaches you about "Browser AI Agents" like the "OpenAI Operator" and "Manus" for "automating workflows and tasks," along with "Agent Mode" for autonomous AI actions. This curriculum directly supports the design of smarter, more automated workflows by demonstrating how to leverage OpenAI models to enhance productivity and operational effectiveness across various business functions.

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Digital Transformation Lead AI Focus

A Digital Transformation Lead AI Focus drives organizational change by spearheading the adoption and integration of artificial intelligence technologies. This course may be useful for a Digital Transformation Lead AI Focus, as it provides a practical understanding of how current AI models can reshape business operations. You will learn how "Artificial Intelligence is transforming every industry" and "how these models are powering real products in business, education, and creative industries." The course explores "real use cases for writing, coding, marketing, automation," offering concrete examples of AI’s impact. Additionally, the focus on "ethical and responsible ways to deploy AI" and understanding "global AI regulations" is vital for strategic planning and ensuring compliant, sustainable digital transformation initiatives powered by AI.

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Creative Technologist AI Powered

A Creative Technologist AI Powered explores and implements innovative solutions using artificial intelligence to push the boundaries of creative expression and interactive experiences. This course may be helpful for a Creative Technologist AI Powered, offering hands-on experience in generating diverse creative outputs with OpenAI models. You will learn "prompt engineering techniques for generating text, images, and video," including "cinematic prompting strategies to control tone, pace, and style," and "visual-focused prompt tips for more refined and creative output." The ability to "generate video from text using the latest tools like Sora" and "build a MyGPT designed for visual content using DALL·E-like capabilities" directly equips you to experiment and innovate in creating compelling, AI-driven digital art and interactive media.

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Customer Experience Designer AI Tools

A Customer Experience Designer AI Tools focuses on crafting seamless and engaging customer journeys by integrating artificial intelligence technologies. This course may be helpful for a Customer Experience Designer AI Tools, as it provides a practical understanding of how conversational AI and custom agents can enhance user interactions. You will learn to "create your own MyGPTs for personalized AI use" and explore "ChatGPT-5’s features, interface, and personality settings," which are crucial for designing intuitive and adaptable AI-powered customer touchpoints. The ability to "enable your AI to handle complex conversations with context carryover" and apply "memory slots" can lead to more coherent and satisfying customer interactions, making the course relevant for designing next-generation AI-driven customer experiences.

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Business Intelligence Analyst AI Enhanced

A Business Intelligence Analyst AI Enhanced leverages artificial intelligence to extract deeper insights from data, automate reporting, and improve strategic decision-making. This course may be helpful for a Business Intelligence Analyst AI Enhanced, as it introduces practical ways to interact with and derive value from OpenAI models. While not a traditional data analysis course, it teaches you to "apply AI in writing, coding, business automation, and marketing," which can include generating summaries, explanations, or creative angles from existing data. Understanding how to "validate sources and reduce hallucinations" through advanced prompting is crucial for ensuring the reliability of AI-generated insights, providing a unique perspective on augmenting traditional business intelligence with intelligent automation.

See salaries and explore the career path for Business Intelligence Analyst AI Enhanced