Upgrade your comma four’s compute to run openpilot’s biggest models. Today, we’re launching chestnut, a compute upgrade for comma four. Want to run big models? Nothing beats a desktop GPU. We’re also launching the first chestnut-class model…
All software is riddled with bugs, and usually bad software is bad because of those bugs, not because of bad algorithmic choices. openpilot is no different; we’ve made great progress over the years by implementing new exciting ML techniques…
Driver Monitoring New model with good phone detection The LM GT3 model (#37425) improves phone detection and is the first openpilot DM model trained using labels generated by a locally hosted large Vision-Language Model (VLM). In this model…
Today, we’re launching commacare, an extended warranty option for comma four. With commacare, your comma four has up to two full years of warranty coverage. commacare is included with a comma prime subscription. $24/mo comma prime now inclu…
The first robotics agent fully trained in a learned simulation This release marks the start of a new learning paradigm, one that relies solely on neural networks, from planning to simulating driving videos. Timeline of progress towards end-…
March 27 – 29, 2026 IRL @ comma HQ in San Diego, CA --DAYS --HOURS --MINS --SECS The hackathon that brought you ChatPID is back! Join us at comma HQ for a weekend of hacking on the present and future of openpilot — cars, bodies, and anythin…
February 3, 2026 7 minute read These days it seems you need a trillion fake dollars, or lunch with politicians to get your own data center. They may help, but they’re not required. At comma we’ve been running our own data center for years.
December 21, 2025 2 minute read The Cool People’s Model 😎 (#36249) comes with two minor changes in the model’s architecture and simulator training conditions. We changed the encoding of the Vision Features, Desire Signal (lane changes, tur…
November 25, 2025 2 minute read Our smallest and most powerful device, available now for $999 comma four launched at COMMA_CON 2025 and packs the same compute, sensor suite, and functionality as comma 3X into a package one-fifth the size, m…
October 28, 2025 6 minute read The team is busy preparing for COMMA_CON 2025, but we managed to squeeze out a solid release before then! If you want an IRL version of these blog posts, consider coming to COMMA_CON. In this release, the Nort…
October 28, 2025 6 minute read New driving model, new DM model, and brand new UI. August 21, 2025 6 minute read After three years on the 0.9 series, we welcome you to the 0.10 series. June 19, 2025 4 minute read New driving model, live late…
October 28, 2025 6 minute read The team is busy preparing for COMMA_CON 2025, but we managed to squeeze out a solid release before then! If you want an IRL version of these blog posts, consider coming to COMMA_CON. In this release, the Nort…