Original post from Slack: <img width="729" alt="image" src="https://github.com/replicate/replicate-python/assets/15232222/a5f79fd9-d950-4549-bc92-9b0599d4b6aa"> https://replicatehq.slack.com/archives/C04AXJ6BR34/p1687821981253489 This was resolved temporarily with this workaround: ``` from replicate.prediction import Prediction as OriginalPrediction from pydantic import Field ``` ``` class Prediction(OriginalPrediction): version: str = Field(..., description="Version field") ``` thanks @anotherjesse for the help here.