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Weights & BiasesWB
WB

Weights & Biases

The AI developer platform for ML experiments

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AISeries CEst. 2017200–500 employeesSan Francisco

Weights & Biases (wandb) is the MLOps platform that helps AI teams track experiments, version models, and collaborate on machine learning projects. Used by OpenAI, Samsung, Toyota, and thousands of research labs, wandb reduces the time from idea to production for ML teams. Its experiment tracking has become the de facto standard for serious ML practitioners.

Total Raised$250M
Felicis VenturesCoatue ManagementInsight Partners

Founders

L
Lukas Biewald
C
Chris Van Pelt
S
Shawn Lewis