Artificial Intelligence

Aerial of housing subdivision under construction in Arizona.

Planetizen’s Top Posts of 2025

The most-read articles on Planetizen in 2025.

January 6, 2026 - Diana Ionescu

Woman reading book with white earbud in ear while sitting on train.

Planetizen’s Top Urban Planning Books of 2025

How thoughtful deregulation could unlock a housing and infrastructure boom, the social histories that lie behind a globalizing economy, and the growing role of artificial intelligence in planning.

November 26, 2025 - Planetizen Team

Woman wearing red blindfold sitting at white table typing on silver laptop.

When “Neutrality” Becomes Blindness: The Perils of Censoring Race, Class, and Gender Data in Urban Planning

Political pushback against DEI is igniting right at the moment that AI is rising in urban planning. If we don’t fight it, the results could be catastrophic.

October 30, 2025 - Tom Sanchez

Small recreational vehicle parked on city street.

San Francisco Bans Living in RVs, Offers Chatbot for Assistance

The city is testing an AI tool to support its understaffed outreach services department, but advocates worry it won’t be accessible to many vehicle dwellers.

October 12, 2025 - The San Francisco Standard

People gathered around presentation board at IBX open house event.

Will Urban Planners Lose Their Jobs to AI?

Let’s see what the data says.

September 25, 2025 - Tom Sanchez

National Guard exiting a Black Hawk helicopter next to a pile of white sandbags during flood relief efforts.

Geographers Aren’t Going Anywhere

Microsoft says AI renders my profession obsolete. They couldn’t be more wrong.

September 9, 2025 - Trisalyn Nelson

Young man and woman on bike share bikes riding in city.

7 Ways Cyclists are Winning in the AI Revolution

For individual cyclists and transportation planners, AI offers some useful tools for understanding bike riders’ behavior and assessing gaps in a city’s bike infrastructure.

September 2, 2025 - Momentum Magazine

Image from CCTV camera with boxes around peope identifying human shapes.

In Planning, the Possibilities With AI are High. So are the Stakes.

Planning history tells us that public trust is both fragile and essential. With AI, the time to set the right course is now.

August 28, 2025 - Tom Sanchez

Aerial view of traffic in a large intersection in North Carolina.

North Carolina Deploys 2,500 AI-Based Traffic Signals

The signals use AI to collect data and help traffic engineers make decisions and implement changes more quickly and effectively.

July 31, 2025 - Smart Cities Dive

The Thinker sculpture by Rodin installed outdoors.

The Basics of Artificial Neural Networks: What Urban Planners Should Know

Planetizen AI columnist Tom Sanchez takes us under the hood of the technology that drives many AI tools.

July 31, 2025 - Tom Sanchez

"AI" logo with digital lines indicating smart city/AI over Chicago skyline.

What Is Artificial Intelligence?

Data-driven algorithms can help planners make more informed decisions, but the technology comes with its own risks of error, misuse, and built-in biases.

July 28, 2025 - Diana Ionescu

Aerial view of suburban housing near Las Vegas, Nevada.

Researchers Use AI to Get Clearer Picture of US Housing

Analysts are using artificial intelligence to supercharge their research by allowing them to comb through data faster. Though these AI tools can be error prone, they save time and housing researchers are optimistic about the future.

July 11, 2025 - Shelterforce Magazine

Red and white "Wildfire Evacuation Route" sign on signpost.

Cal Fire Chatbot Fails to Answer Basic Questions

An AI chatbot designed to provide information about wildfires can’t answer questions about evacuation orders, among other problems.

July 10, 2025 - The Markup

Map of Haussmann's redesign of Paris in the 1850s through 1870s under Napoleon III.

In Urban Planning, AI Prompting Could be the New Design Thinking

Creativity has long been key to great urban design. What if we see AI as our new creative partner?

June 30, 2025 - Tom Sanchez

AI-generated image of high-speed rail trail in elevated track in green hilly farmland.

Four Reasons Urban Planners Can’t Ignore AI

It’s no longer a question of whether AI will shape planning, but how. That how is up to us.

May 28, 2025 - Tom W. Sanchez

A large Google data center building in the Netherlands.

Rethinking Computing: Researchers Tackle AI’s Energy Demands

USC researchers are reimagining how AI systems are trained and powered — through smarter algorithms, innovative hardware, and brain-inspired designs — to dramatically reduce computing’s energy footprint.

May 4, 2025 - USC News

Computer screen with map, numbers, and lines.

How Data-Driven Research Is Shaping Sustainable Urban Development

Explore how data-driven research is revolutionizing sustainable urban development, creating smarter, greener, and more resilient cities for the future.

April 17, 2025 - Devin Partida

Colorful blocky apartment building facade.

Minneapolis Bans Rent-Setting Software

Four cities have enacted restrictions on algorithmic software that can inflate rent costs.

April 1, 2025 - Stateline

Power lines and towers at dusk.

Ratepayers Could Be on the Hook for Data Centers’ Energy Use

Without regulatory changes, data centers’ high demand for energy would be subsidized by taxpayers, according to a new study.

March 10, 2025 - Governing

The Capitol dome in Washington, D.C. viewed from middle of Pennsylvania Avenue protected bike lanes.

Planning Trends for 2025: Creative Housing Solutions, Ongoing Transit Woes, and the Ever-Creeping Tentacles of AI

Urban planners have no shortage of urgent issues to delve into, from a deepening housing crisis to an increasingly unpredictable climate to a new federal administration bent on slashing key funding for everything from electric cars to housing assistance.

March 7, 2025 - Diana Ionescu

FREE Course: Walkable City 1: Why Walkability?

After describing his path towards focusing on walkability as the essence of good planning, Jeff Speck marches through his five principal reasons for making more walkable places.

Reinventing Malls: Planning Alchemy—Turning Gray Fields Into Gold

The course focuses on the opportunities and imperatives that shape reinvention of mall sites.

Top Books

An annual review of books related to planning.

Top Schools

The definitive ranking of graduate planning programs.

100 Most Influential Urbanists

The who's who of urbanism, according to Planetizen readers.

Urban Planning Creators You Should Know

A short list of voices on social, video, and podcasting platforms.