Changelog

[1.3.0] - 2024-02-03

Added

Vercel AI SDK for agent initialization
Deepseek Provider

Features

Switched from Langchain to Vercel AI SDK

Technical Details

Integrated createVercelAITools instead of Langchain
New useChat hook from AI SDK
stream.toTextStreamResponse instead of String

Fixed

User's Chat Message hide Bug
Reduced the dependencies of Chat messages throughout
Added Text Stream
More Markdown Support

Dependencies Added

@ai-sdk/deepseek
@ai-sdk/openai
ai
openai
react-markdown

[1.2.0] - 2024-01-30

Added

Chat session management with Zustand store
Session-based navigation using Next.js routing
Persistent chat history using localStorage
Sidebar navigation for chat sessions
Delete functionality for chat sessions

Features

Session-based URL routing (/chat/[sessionId])
Automatic API trigger for new chat sessions
Message history preservation across sessions
Dynamic session titles based on first message

Technical Details

Store Implementation
- Added useChatStore with Zustand
- Implemented message persistence
- Added session management functions
- Added message tracking per session
Navigation
- Added session-based routing
- Implemented sidebar session navigation
- Added new chat creation flow
Chat Interface
- Added ChatSession component

Fixed

Message persistence issues
Navigation synchronization
Session state management

Dependencies

Zustand for state management