CoreWeave launches ARIA, an AI research agent for experiment data

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CoreWeave ARIA Launches as an AI Research and Iteration Agent with autonomous research and collaborative intelligence

June 29, 2026 8:00 AM EDT

Built using W&B Weave, ARIA enters preview, turning experiment data into continuous model and agent improvement

LIVINGSTON, N.J.--(BUSINESS WIRE)-- CoreWeave, Inc. (Nasdaq: CRWV), The Essential Cloud for AI, today announced the launch of CoreWeave ARIA (AI Research & Iteration Agent), an AI research agent built directly into Weights & Biases (W&B) by CoreWeave that reads experiment data, uncovers hidden insights, and drives continuous model and agent improvement. ARIA was built using W&B Weave, CoreWeave's agent development platform. W&B Weave's agent development capabilities also enter... More