AgentKit by Inngest changelog: what's new each month
Every stable AgentKit by Inngest release summarised by month: the highlights, new features, improvements, fixes and anything you need to act on. 3 months covered; the current month updates daily.
November 2025
1 release: 0.13.2
November brought compatibility updates to align with the latest Inngest platform changes.
Highlights
- Added support for multiple AsyncContext shapes to work with Inngest 3.45.0
October 2025
2 releases: 0.4.0 → 0.13.1
October brought refinements to AgentKit's type system and bundle management. The month focused on internal improvements to strengthen the developer experience.
Highlights
- Agent message history is now strongly typed for better safety and IDE support.
Improved
- Message history now uses strongly typed AgentKitMessage for improved type checking and development experience.
- Reduced bundle size by removing unused json-schema-to-zod dependency from CommonJS build.
September 2025
6 releases: 0.2.0 → 0.13.0
September brought a major new React hooks package for building AI chat applications, along with comprehensive documentation updates and compatibility improvements. AgentKit now provides a complete toolkit for streaming chat interfaces with thread management and real-time conversation features.
Highlights
- New @inngest/use-agent package with core hooks for real-time streaming and thread management
- Full TypeScript support and Next.js compatibility across all hooks and components
- Comprehensive documentation guides for UI streaming, chat interfaces, and conversation threads
- Configurable transport layer with support for custom API implementations
- CommonJS compatibility fix for projects using require()
New
- useAgent, useChat, and useThreads hooks for real-time streaming and thread management
- useEphemeralThreads hook for temporary conversations
- useConversationBranching hook for managing conversation variants
- useEditMessage and useMessageActions hooks for message manipulation
- useSidebar and useIsMobile hooks for responsive UI patterns
- AgentProvider component for shared connections and configuration
- Configurable transport layer with DefaultAgentTransport
- Complete type definitions for all hooks and components
Improved
- Documentation reorganized with dedicated UI Integration section
- Advanced patterns enhanced with practical examples and sequence diagrams
- All React hooks properly marked with "use client" directives for Next.js
- Transport layer now supports custom implementations for flexibility
Fixed
- Fixed crashing when loading AgentKit in CommonJS projects using require()
- Resolved dynamic import issues with json-schema-to-zod dependency
Summaries are written automatically from the official release notes (full changelog ↗); check the original notes before relying on a detail. AgentKit by Inngest: pricing, features and alternatives · All changelogs