Entering production with unanswered questions is nerve-wracking, and potentially expensive. CoreWeave ARENA exists so teams can understand how their workloads will run, prove out infrastructure choices, and ultimately move into production with confidence.
In this video, we show how CoreWeave ARENA’s functionality can be used to fine-tune a model—Qwen3 in this demo—monitor performance, and deploy inference, all before committing to production.
