- Introduces serverless multi‑turn reinforcement learning for fine‑tuning agent models on SageMaker AI
- Provides end‑to‑end training loop, trajectory tracking, and evaluation with integration to Bedrock AgentCore, EKS, EC2, Fargate, etc.
- Available via SageMaker Studio and Python SDK; pay‑as‑you‑go token pricing and supports specific models in US regions