1.7.1 Firmware & App Version Release

Release Date

2026-7-28

The Booster App now supports account registration, login, and Agent Store.
The Booster App now supports hand-eye calibration for K1 robots.
Optimized the Teaching Recording interaction experience in the App.
Improved Hi Chat experience and performance: optimized the conversation flow around “hearing, understanding, and responding,” with faster responses and more natural interactions.
Launched the H i C hat HUB: customize a robot’s dedicated personality through the Hi Chat Hub, with no coding required.
Added agile humanoid walking gait and stable stand-up motion for K1, with API support.
Updated the audio service and related SDK APIs.
Odometry, IMU, and motors now support publishing standard ROS 2 messages.
Added new APIs for retrieving device metadata, including joints, IMU, and cameras.
Optimized the latency of the algorithm control pipeline.

Fixed an issue where occasional abnormal IMU data could cause the robot to fall.
Fixed an issue where Wi-Fi on the Education Edition could occasionally disconnect abnormally and require a restart to recover.
Fixed an issue where the robot could occasionally fail to start and show a cyan light on the light strip.