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CoreWeave


About

CoreWeave provides managed and serverless reinforcement-learning infrastructure for post-training AI agents. Its RL stack includes Serverless RL, the open-source ART framework, RULER reward functions, and isolated execution environments for running scalable agent training and rollout workloads.

What They Offer

Commercial or operational services this company provides.

Code execution
Rubrics / verifiers
Open-source tooling
Managed infrastructure

Products & Public Artifacts

ART (Agent Reinforcement Trainer)
Framework · Open source

Open-source reinforcement-learning training framework for agents.

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RULER
Tool · Public

Reward-function system for RL training that requires only a text prompt rather than labeled data.

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CoreWeave Sandboxes
Environment · Commercial

Isolated execution environments for agent rollouts, evaluations, reward verification, and training.

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Serverless RL
Tool · Commercial

Managed serverless reinforcement-learning infrastructure for post-training multi-turn agents.

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Technical Capabilities

Code / Terminal ExecutionProgrammatic VerifiersSandboxed Execution

Only publicly documented capabilities are shown. Absence does not imply the capability is unavailable.

Focus Areas

RL EnvironmentsRLHF / Post-trainingAgent Infrastructure

Domains

Enterprise

Leadership

Mike Intrator
Co-founder & CEO
Brian Venturo
Co-founder & Chief Strategy Officer
Brannin McBee
Co-founder & Chief Development Officer
Peter Salanki
Co-founder & CTO