CoreWeave Forge closes the AI improvement loop

CoreWeave launched Forge, a development layer that connects production traces, training, evaluation, and deployment, and says its Agent Lens found 20% more critical failures and fixed them at one-tenth the cost of a general-purpose frontier LLM in its benchmark. The company’s launch announcement says Free, Pro, and Enterprise editions are available and offers a free 30-day Pro trial; the performance and cost figures are vendor-reported, not a migration guarantee. Teams with a broken handoff between agent telemetry and release tests can use the trial to measure trace-to-fix time before moving infrastructure, alongside Temporal’s cost analysis for durable agent history.