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BiT-M R101x1 ImageNet-21k


BiT-M R101x1 ImageNet-21k is Google's image to text model. A Big Transfer (BiT-M) image classification model using a ResNet-101x1 backbone pretrained on ImageNet-21k for large-scale visual recognition.
Specifications
Canonical IDgoogle-bit-m-r101x1-imagenet21k-classification
TypeImage to Text
StatusActive
CreatorGoogleGoogle
Input ModalitiesImage
Output ModalitiesText

Capabilities

Input1/5
Text·
Image
Audio·
Video·
PDF·
Output1/5
Text
Image·
Audio·
Video·
Embedding·
Capabilities0/13
Reasoning·
Adaptive Reasoning·
Function Calling·
Parallel Function Calling·
Structured Outputs·
Native JSON Schema·
Web Search·
URL Context·
Computer Use·
Code Execution·
File Search·
Prompt Caching·
Assistant Prefill·

Versions

VersionReleasedContextInput / 1MOutput / 1MStatus
BiT-M R101x1 ImageNet-21kCurrent
BiT-M R101x3Available
BiT-M R101x3 ImageNet-21kAvailable
BiT-M R101x3 ImageNet-21k Feature VectorAvailable
BiT-M R152x4Available
BiT-M R152x4 ImageNet-21kAvailable
BiT-M R50x1Available
BiT-M R50x1 Feature VectorAvailable

Model IDs