Shopify details a continual learning loop turning production failures into model weights
PyTorch · x · 2026-09-22
Shopify shares a case study on scaling its GraphQL agent beyond frontier-model launch limits: the team built a continual learning loop with PyTorch and vLLM that turns everyday production failures directly into model weight improvements. The flywheel converts Shopify's product expertise into robust evaluations, then mines, critiques, and repairs low-scoring conversations to train better models. Author Cody Mazza-Anthony will keynote the process at PyTorchCon NA.
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