CoreWeave, Inc. 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, which also enters general availability today. ARIA accelerates the AI research loop by closing the gap between analysis and action, turning data into a compounding engine for better models and more reliable agents, and analyzes thousands of runs and tens of thousands of metrics in minutes. Praneeth Gangavarapu, PhD Candidate at Scripps Research, stated that ARIA helps quickly generate reports, create sweep configurations from natural language, and automate tasks. ARIA is grounded in CoreWeave’s deep operational history, with visibility into how frontier teams train, iterate, and optimize through nearly one billion runs and trillions of metrics tracked in Weights & Biases. Chen Goldberg, Executive Vice President of Product and Engineering at CoreWeave, said, “Researchers are making rapid progress in model development, but their management tools have not kept pace. ARIA is how we close that gap. It’s an always-on research collaborator.”