1.13.0
The popular multi-agent framework now supports OpenAI's GPT-5 models and adds crucial enterprise deployment tools.
CrewAI Inc has launched version 1.13.0 of its popular open-source framework for orchestrating multi-agent AI systems. This significant update, led by maintainer lorenzejay, brings official compatibility with OpenAI's latest GPT-5 and o-series models, addressing a critical need for developers building on the cutting edge. The release introduces a new RuntimeState RootModel, providing a unified Pydantic-based system for serializing and managing the state of complex AI agent workflows, a major step forward for production deployments.
Beyond core model support, v1.13.0 is packed with enterprise-grade enhancements. It adds a comprehensive Single Sign-On (SSO) configuration guide and a detailed Role-Based Access Control (RBAC) permissions matrix, directly addressing security and management concerns for larger organizations. The update also improves performance by implementing a lazy event bus to reduce framework overhead and includes important bug fixes, such as capping the LanceDB version for Windows compatibility and correctly handling GPT-5's API parameters. For developers, new features like the A2UI extension with v0.8/v0.9 support and the emission of token usage data in events provide greater visibility and control over agent operations.
- Adds official support for OpenAI's GPT-5 and o-series vision models, fixing API parameter handling
- Introduces RuntimeState RootModel using Pydantic for unified serialization of multi-agent system state
- Delivers enterprise features: comprehensive SSO guides, RBAC permissions matrix, and Windows compatibility fixes for LanceDB
Why It Matters
This release enables developers to build production-ready, multi-agent AI systems using the latest models with improved performance, security, and deployment tooling.