General Motors said Tuesday that it will no longer fund robotaxi development work by Cruise citing “capital allocation priorities,” and “the considerable time and resources that would be needed to scale the business, along with an increasingly competitive robotaxi market.”

The Detroit automaker plans to “realign its autonomous driving strategy” to focus on advanced driver assistance systems and autonomous systems for use in personal vehicles instead, and it will combine the majority-owned Cruise LLC and GM technical teams.

This summer, the Detroit automaker said it would indefinitely delay production of the Origin autonomous vehicle as its Cruise self-driving unit attempted to relaunch operations. At that point, Cruise began to focus on using the next-generation Chevrolet Bolt for development of autonomous vehicles since then.

In the U.S. Alphabet-owned Waymo has begun to operate commercial robotaxi services across several major metro areas while GM-owned Cruise has faltered. Chinese autonomous vehicle makers including Pony.ai and WeRide have rolled out in overseas markets as well.

Tesla, meanwhile, showed off design concepts for a self-driving Cybercab at an event in October. Tesla still classifies the Autopilot and Full Self-Driving software in its vehicles as “partially automated driving systems,” which require a human to be ready to steer or brake at all times. In an October earnings call, Tesla CEO Elon Musk said the company will launch a self-driving ride-hailing service in California and Texas as early as 2025.

SoftBank-funded Wayve is testing its autonomous vehicles in San Francisco, and Amazon-owned Zoox is also testing its autonomous vehicles, which do not feature steering wheels, in several U.S. cities including San Francisco.