CoreWeave ARENA: A Practical Approach to Workload Evaluation
CoreWeave, Friday, November 6th, 2026
CoreWeave ARENA lets teams run their actual AI workloads at production scale on CoreWeave to validate performance, scaling, and cost.
CoreWeave introduced ARENA, a production-ready AI lab where teams run real workloads under conditions that mirror production, since benchmarks often miss how workloads behave with orchestration, storage, and networking in the loop.
Evaluations run for a few weeks with support from CoreWeave experts, starting in a marimo-based notebook environment, first validating fundamentals and then running workload-shaped tests.
The environment includes a Weights & Biases trial, visibility in CoreWeave Mission Control with Grafana logs and metrics, a Mission Control Agent for Slack, and orchestration via CKS or SUNK.
ARENA is available to existing customers now, with applications for new teams planned for Q2 2026.