OpenFold3 Arrives on SageMaker JumpStart
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According to a report by the AWS Machine Learning Blog on November 14, 2026, OpenFold3-preview, an open-source biomolecular structure prediction model jointly developed by the OpenFold Consortium and Columbia University's AlQuraishi Lab, is now available for deployment via Amazon SageMaker JumpStart. The model version is OpenFold3 0.4.1, using the of3-p2-155k checkpoint, and is released as open source under the Apache 2.0 license. Users can deploy the model directly through SageMaker JumpStart for biomolecular structure prediction. This is the latest report on the event, with no prior reports contradicting it.
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- AWS Machine Learning BlogOpenFold3 on Amazon SageMaker JumpStart: Predict biomolecular structures
OpenFold3-preview (version OpenFold3 0.4.1, of3-p2-155k checkpoint, Apache 2.0 license), an open-source biomolecular structure prediction model developed by the OpenFold Consortium and Columbia University's AlQuraishi Lab, is now available for deployment from Amazon SageMaker JumpStart.
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