[IMPORTANT] v0.3.0 Breaking Changes

[miurla]

Background

We've migrated to a new implementation using AI SDK UI from the previous RSC (React Server Components) implementation. This migration brings better streaming performance and more reliable client-side UI updates, but requires several breaking changes.

Version 0.3.0 Important Changes

1. Optional Features Configuration

Chat History Storage

• Now optional: Enable with NEXT_PUBLIC_ENABLE_SAVE_CHAT_HISTORY=true
• Previous chat history data requires migration
• Check .env.local.example for setup

Share Feature

• Now optional: Enable with NEXT_PUBLIC_ENABLE_SHARE=true
• Updated environment variable configuration
• See .env.local.example for details

2. Temporarily Disabled Features

⚠️ The following features are currently disabled:

• Search functionality on share pages
• Query clarification flow for ambiguous queries

3. Data Migration Notice

⚠️ Breaking Changes in Data Storage:

• Chat history data structure has been updated
• Using new key format for storage
• Previous data format is incompatible
• Migration required to access old chat history

Required Actions

1. Update your .env configuration by referring to .env.local.example
2. Migrate existing chat history data if needed
3. Note the disabled features in your implementation

Reference

• Full release notes: v0.3.0
• Updated documentation: Configuration Guide

Bug report

• [BUG] ollama replies do not show up in 0.3.0 #401

[miurla]

Note

This issue is intended to notify about migration details and actions. Please create a separate issue for bug reports.

[miurla]

v0.3.0 with Ollama is not working: #401
-> fixed: #402