Qualcomm® AI HubAI Hub

ACT

Action Chunking with Transformers.

ACT (Action Chunking with Transformers) is a robotic policy model that is trained to predict the next chunk of actions that the robotic hand is expected to perform.

Model RepositoryHugging FaceResearch Paper

Technical Details

Model checkpoint:act
Input resolution:480x640
Number of parameters:83.92M
Model size (float):255M

Applicable Scenarios

    Supported Form Factors

    • Phone
    • Tablet
    • IoT
    • XR

    License

    Model:MIT

    Supported Devices

    • Dragonwing IQ-9075 EVK
    • QCS8275 (Proxy)
    • QCS8450 (Proxy)
    • QCS8550 (Proxy)
    • SA7255P ADP
    • SA8295P ADP
    • SA8775P ADP
    • Samsung Galaxy S21
    • Samsung Galaxy S21 Ultra
    • Samsung Galaxy S21+
    • Samsung Galaxy S22 5G
    • Samsung Galaxy S22 Ultra 5G
    • Samsung Galaxy S22+ 5G
    • Samsung Galaxy S23
    • Samsung Galaxy S23 Ultra
    • Samsung Galaxy S23+
    • Samsung Galaxy S24
    • Samsung Galaxy S24 Ultra
    • Samsung Galaxy S24+
    • Samsung Galaxy S25
    • Samsung Galaxy S25 Ultra
    • Samsung Galaxy S25+
    • Samsung Galaxy Tab S8
    • Snapdragon 8 Elite Gen 5 QRD
    • Snapdragon X Elite CRD
    • Snapdragon X Plus 8-Core CRD
    • Snapdragon X2 Elite CRD
    • Xiaomi 12
    • Xiaomi 12 Pro
    • XR2 Gen 2 (Proxy)

    Supported Chipsets

    • Qualcomm® QCS8275 (Proxy)
    • Qualcomm® QCS8550 (Proxy)
    • Qualcomm® QCS9075
    • Qualcomm® SA7255P
    • Qualcomm® SA8295P
    • Qualcomm® SA8775P
    • Snapdragon® 8 Elite Mobile
    • Snapdragon® 8 Elite Gen 5 Mobile
    • Snapdragon® 8 Gen 1 Mobile
    • Snapdragon® 8 Gen 2 Mobile
    • Snapdragon® 8 Gen 3 Mobile
    • Snapdragon® 888 Mobile
    • Snapdragon® X Elite
    • Snapdragon® X Plus 8-Core
    • Snapdragon® X2 Elite

    Looking for more? See models created by industry leaders.

    Discover Model Makers