AI
CoreWeave ARIA Launches as an AI Research and Iteration Agent with autonomous research and collaborative intelligence
LIVINGSTON, N.J., June 29, 2026--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 general availability
About this update from Coreweave, Inc.
Built using W&B Weave, ARIA enters preview, turning experiment data into continuous model and agent improvement LIVINGSTON, N.J., June 29, 2026--(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 general availability today. ARIA accelerates the AI research loop by closing the gap between analysis and action, turning the data teams already generate into a compounding engine for better models and more reliable agents. It analyzes thousands of runs and tens of thousands of metrics in minutes. "ARIA has become a valuable part of my daily workflow," said Praneeth Gangavarapu, PhD Candidate, at Scripps Research. "It helps me quickly generate reports, create sweep configurations from natural language, and automate tasks that would otherwise require a lot of manual setup. What excites me most is the potential to connect workflows end-to-end, from launching experiments and configuring automations to generating insights and reports automatically. Even today, the agent saves time on repetitive work and makes interacting with Weights & Biases much more intuitive." Other than compute and data challenges, research teams also face the pressure to bring high quality models and agents to market faster. However, they spend significant time manually configuring dashboards, writing one-off analysis notebooks, and extracting insights from thousands of experiments. As frontier labs and enterprise AI teams race to ship more capable models on tighter timelines, that manual middle layer has become the critical constraint. ARIA removes it. ARIA is grounded in CoreWeave's deep operational history, with years of powering AI training at a scale that encompasses some of the largest and most complex models ever developed. CoreWeave's visibility into how frontier teams train, iterate, and optimize through nearly one billion runs and trillions of metrics tracked in Weights & Biases is what made ARIA possible and continues to fuel its development. The ...