RELAI

RELAI is the open-source SDK and platform for building reliable AI agents: Simulate, Evaluate, and Optimize agent performance with enterprise-grade tools.

RELAI is the definitive platform for engineering reliable AI agents, streamlining the complex development cycle: Simulate → Evaluate → Optimize. It provides the Python 3.9+ `relai-sdk` for rapid iteration, integrating seamlessly with frameworks like LangGraph and the OpenAI Agents SDK. Key components include Critico for evaluation (using LLM- or code-based judges) and Maestro, a holistic optimizer that suggests graph-level and hyperparameter changes. Founded by CEO Soheil Feizi (Ph.D. MIT, PECASE award recipient), RELAI adds credibility and clarity to agent deployment, ensuring performance and reducing failure rates in production environments.

https://relai.ai