CoreWeave introduces Agent Lens to group production agent failure traces
CoreWeave has detailed Agent Lens, a tool that analyzes an AI agent's full production trace corpus to cluster conversations with identical failure modes.
#coreweave
View all AI newsMarin 535B-A23B reaches training halfway mark as kernel updates lift MFU to 27%
Percy Liang and the Marin Community team have reached the halfway mark in training the open Marin 535B-A23B model on CoreWeave. Better kernels have lifted MFU from 21% to 27%, with heldout loss tracking forecasts built from four preliminary runs.
Ennoble Care deploys clinical AI inference on CoreWeave for home-based care
CoreWeave announced that Ennoble Care is running its clinical AI inference workloads on CoreWeave infrastructure to support home-based care across 15 states.
CoreWeave launches Forge to connect agent tracing, evaluation, and serverless RL
CoreWeave has launched CoreWeave Forge, an environment that links agent tracing, evaluation, and serverless reinforcement learning. The platform offers a free starting tier and a 30-day Pro trial on new accounts.
CoreWeave introduces RL Rollouts for live model weight updates in reinforcement learning
CoreWeave has introduced RL Rollouts, an infrastructure feature that loads new model weights directly into live inference deployments during reinforcement learning without disrupting active requests. NVIDIA and You.com used the feature to post-train Nemotron 3.5 Lightning for web search.
CoreWeave makes NVIDIA Vera Rubin NVL72 available as Cognition runs Devin in production
CoreWeave announced that NVIDIA Vera Rubin NVL72 is available on its platform. Cognition is running Devin in production on the hardware, achieving up to 4.8x the total token throughput of GB200 NVL72.
CoreWeave says it is the only Platinum provider in all three ClusterMAX editions
On September 23, 2026, CoreWeave said SemiAnalysis_ had published ClusterMAX 3.0 that day and that CoreWeave is the only provider rated Platinum in all three editions.
CoreWeave Remote Key Encryption keeps keys in the customer's own key store
CoreWeave says Remote Key Encryption stores keys for encrypted model weights in the customer's own key store and that CoreWeave only holds ciphertext.
Harell Data will deploy its platform on CoreWeave Cloud
CoreWeave says Harell Data will deploy its platform on CoreWeave Cloud to run training, fine-tuning, and inference.