v0.2.6

Tencent/WeKnorav0.2.6Dec 29, 2025by lyingbug

AI Summary

This release introduces a Custom Agent System with MCP support, knowledge base selection modes, and enhanced conversation handling, along with a complete Helm Chart for Kubernetes deployment with Neo4j GraphRAG support. The update also adds Korean language support, enhanced FAQ management with field-specific search, and multiple improvements to knowledge base operations, tag management, and API documentation.

Key Highlights

Custom Agent System with MCP service capability support and multi-turn conversation auto-enabling
Complete Helm Chart for Kubernetes deployment with Neo4j template support for GraphRAG
Enhanced FAQ Management with field-specific search, sorting by update time, and batch update exclusion
Korean Language Support (한국어) internationalization added
Multi-platform model configuration support with optional rerank model

Breaking Changes

Removed security validation and length limits from input processing logic - applications relying on these validations may need updates

New Features

Custom Agent System - create, configure, and select custom agents with knowledge base selection modes (all/specified/disabled)
Helm Chart for Kubernetes Deployment - complete chart with Neo4j template, versioned image tags
Enhanced FAQ Management - single entry query by ID, sorting by update time, field-specific search, batch update exclusion
Multi-Platform Model Adaptation - title generation model configuration, optional rerank model check
Korean Language Support (한국어) - new internationalization language
Async knowledge base deletion with background cleanup via ProcessKBDelete
Multi-knowledge base search with specified file ID filtering
Restructured prompt template system with multi-scenario configuration
Enhanced tag management with ID exclusion support and async index deletion

Full Release Notes

## [0.2.6] - 2025-12-29

### 🚀 New Features
- **NEW**: Custom Agent System
  - Support for creating, configuring, and selecting custom agents
  - Agent feature indicators display with MCP service capability support
  - Built-in agent sorting logic ensuring multi-turn conversation auto-enabled in agent mode
  - Agent knowledge base selection modes: all/specified/disabled

- **NEW**: Helm Chart for Kubernetes Deployment
  - Complete Helm chart for Kubernetes deployment
  - Neo4j template support for GraphRAG functionality
  - Versioned image tags and official images compatibility

- **NEW**: Enhanced FAQ Management
  - FAQ entry retrieval API supporting single entry query by ID
  - FAQ list sorting by update time (ascending/descending)
  - Enhanced FAQ search with field-specific search (standard question/similar questions/answer/all)
  - Batch update exclusion for FAQ entries in ByTag operations
  - Tag deletion with content_only mode to delete only tag contents

- **NEW**: Multi-Platform Model Adaptation
  - Support for multiple platform model configurations
  - Title generation model configuration
  - Knowledge base selection mode without mandatory rerank model check

- **NEW**: Korean Language Support
  - Added Korean (한국어) internationalization support

### ⚡ Improvements
- **IMPROVED**: Knowledge Base Operations
  - Async knowledge base deletion with background cleanup via ProcessKBDelete
  - Multi-knowledge base search support with specified file ID filtering
  - Optimized knowledge chunk pagination with type-specific search and sorting logic
  - Enhanced SearchKnowledgeRequest structure with backward compatibility

- **IMPROVED**: Prompt Template System
  - Restructured prompt template system with multi-scenario template configuration
  - Unified system prompts with optimized agent selector interface

- **IMPROVED**: Tag Management
  - Enhanced tag deletion with ID exclusion support
  - Async index deletion task for optimized deletion flow
  - Batch TagID update functionality
  - Optimized tag name batch queries for improved efficiency

- **IMPROVED**: API Documentation
  - Updated API documentation links to new paths
  - Added knowledge search API documentation
  - Enhanced FAQ and tag deletion interface documentation
  - Removed hardcoded host configuration from Swagger docs

### 🐛 Bug Fixes
- **FIXED**: Tag ID handling logic for empty strings and UntaggedTagID conditions
- **FIXED**: JSON query compatibility for different database types (MySQL/PostgreSQL)
- **FIXED**: GORM batch insert issue where zero-value fields (IsEnabled, Flags) were ignored
- **FIXED**: Helm chart versioned image tags and runAsNonRoot compatibility

### 🔧 Refactoring
- **REFACTORED**: Removed security validation and length limits, simplified input processing logic
- **REFACTORED**: Enhanced agent configuration with improved selection and state management