# Bot Auto Autonomous Driving System, brain

Bot Auto's Level 4 autonomous-driving system: a transformer-based, end-to-end ('foundation-to-all') neural network using camera, radar, and lidar with redundant power/steering/braking. It has no separate product brand name (referred to generically as Bot Auto's autonomous driving system). Operated Bot Auto's first fully humanless commercial truckload in April 2026.

- **Slug:** bot-auto-autonomy
- **Type:** Foundation model
- **Maturity (DEPLOY ladder):** Commercial
- **Open source:** no

## Developed by (1)

- [Bot Auto](/companies/bot-auto.md)


## Powers (1)

- [Bot Auto Autonomous Truck](/models/bot-auto-truck.md) (Bot Auto)


## Sources (2)

1. **Bot Auto completes its first L4 autonomous truck run in Texas without a driver (Sept 2025 validation)** · https://www.fleetowner.com/technology/autonomous-vehicles/article/55317734/bot-auto-completes-first-level-4-autonomous-truck-run-in-texas-without-a-driver
2. **Bot Auto's transformer-based 'foundation-to-all' autonomy stack (Oct 2024)** · https://techcrunch.com/2024/10/02/tusimple-founder-xiaodi-hou-is-back-with-a-new-autonomous-truck-startup/


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