Letters from Andrew Ng

Personal messages to the AI community

Cartoon features a man and woman contemplating three luxury sports cars: blue, red, and orange on a blue background.
Letters

How We Decide What Courses to Teach: The AI world is full of hype and sales pitches. DeepLearning.AI focuses on most important tools and techniques in ways you can apply to any AI vendor’s ecosystem.

The AI world has become incredibly noisy. Social media, traditional media, and an army of marketers produce a cacophony of hype and content that are often secretly sales pitches for their products.
3 Key Product Development Loops: Agentic Coding Loop (minutes), Developer Feedback Loop (hours), External Feedback Loop (days)
Letters

Three Key Loops for Building Great Software

AI-assisted agentic coding reinforces iterative software development. These three loops can guide development and help you decide what to build.
Cartoon map illustrating global collaboration in research, open source technology, infrastructure, secure data sharing.
Letters

Open Platforms Beat Power Plays

Over the last two weeks, both the U.S. Government and Anthropic took significant actions that demonstrated their power to control access to AI by restricting what others can do with frontier models.
Executing a sales report analysis for Q1 2026, focusing on revenue trends and product performance via desktop tools.
Letters

Agents on the Desktop

If you haven’t already, I encourage you to experiment with using AI agents not just to chat but to actually do work for you on your desktop.
In a modern salon, AI-powered robot stylist braids woman's hair, emphasizing technology in personal care.
Letters

AI Regulations Must Balance Innovation and Risk

There have been intense efforts over the past few years to lobby governments to pass AI laws for regulatory capture or to suppress open source.
AI Engineering Department with diverse employees working on laptops in an office setting, labeled Forward-Deployed Engineer.
Letters

Forward Deployed Engineers and the Future of AI Engineering

One of the new, buzzy jobs in Silicon Valley is the AI Forward Deployed Engineer (FDE), an engineer who is embedded within a client organization to help customize solutions, such as building and tuning agentic workflows that suit the client’s particular needs.
Stack of graded machine learning exams on a desk, highlighting scores and feedback, next to pen and coffee mug.
Letters

Why Giving More Students A's Can Be a Good Thing: Harvard wants to award fewer A’s to counter grade inflation, but education should be about helping students succeed.

Harvard University just voted to limit the number of A grades given in undergraduate classes to about 20% of the class.
Illustrated avatar of Andrew Ng in a light blue shirt, with a verified badge, representing AI Andrew.
Letters

Speak With AI Andrew!: Andrew Ng built a voice-to-voice AI avatar shaped by his personality. You can use it to discuss whatever is on your mind.

We’ve been working on AI Andrew, an AI companion shaped by my personality.
Headlines from major newspapers analyze "AI job apocalypse" predictions, sharing insights on job market stability.
Letters

AI Will Not Destroy the Job Market: Here's why fear of an AI “jobpocaypse” is overblown.

There will be no AI jobpocalypse. 
Cartoon illustrates outlining versus finalizing text. Right side shows efficient outlining for high impact.
Letters

Learn foundational prompting techniques in AI Prompting For Everyone!: Whatever your skill level, AI Prompting For Everyone teaches the best ways to prompt ChatGPT, Claude, Gemini, and other models.

The ways we prompt AI are very different in 2026 than 2022 when ChatGPT came out.
The illustration shows a racing dynamic with labeled cars, highlighting various software development stages.
Letters

Coding Agents Accelerate Some Software Tasks More Than Others: Knowing how much coding agents accelerate different software-development tasks can help you put together the fastest teams

Coding agents are accelerating different types of software work to different degrees.
An engineer spins frantically in a chair, discussing the "swivel-chair bottleneck"; with a colleague.
Letters

AI-Native Software Development Needs Generalists: As AI accelerates software development, teammates must play a wider variey of roles

AI-native software engineering teams operate very differently than traditional teams.
AI Dev 26 x SF - Main Banner
Letters

Open Questions About the Future of Software Engineering: The future of software engineering — the theme of our AI Developer Conference April 28-29 in San Francisco — is in flux. Here are some top open questions.

As AI agents accelerate coding, what is the future of software engineering?
Meow Math app shows a multiplication problem. Features include answer input, check button, and voice interaction.
Letters

Building Voice-Enabled Apps is Easier Than You May Think: Voice-enabled AI applications are improving quickly. Get ready for the next wave of AI!

Voice-based AI that you can talk to is improving rapidly, yet most people still don’t appreciate how pervasive voice UIs (user interfaces) will become.
A woman warns a man at a computer about AI causing human extinction and job loss in a cartoon style.
Letters

How Anti-AI Propaganda Hurts the Public: The anti-AI coalition is beoming more sophisticated in its efforts to block progress

The anti-AI coalition continues to maneuver to find arguments to slow down AI progress.

Subscribe to The Batch

Stay updated with weekly AI News and Insights delivered to your inbox