Changelog

This content is currently WIP. Diagrams, content, and structure are subject to change.

---

title: “C3 AI GenAI Changelog” description: “Version history and changes for the C3 AI GenAI application”

This document provides a history of significant changes to the C3 AI GenAI application.

Version 8.8 (March 2025)

New Features

• Multi-Modal Support: Added capabilities to process and generate text, images, and structured data
• Advanced RAG: Enhanced retrieval-augmented generation with improved context retrieval
• Enterprise Security Controls: Implemented fine-grained access controls and content moderation
• Comprehensive Prompt Management: Added version control and A/B testing for prompts
• Model Performance Analytics: Detailed metrics on usage, latency, and quality
• Hybrid Search: Combined keyword and semantic search for more accurate retrieval

Improvements

• Vector Database Performance: 60% improvement in embedding retrieval speed
• UI Customization: Enhanced customization options for chat interfaces and document explorers
• Document Processing: Improved chunking strategies for more effective retrieval
• Context Window Optimization: Better utilization of LLM context windows
• Response Quality: Enhanced response generation with better context integration
• API Integration: Simplified integration with external systems

Bug Fixes

• Fixed issues with embedding generation for certain document types
• Resolved token counting discrepancies in various LLM providers
• Addressed race conditions in concurrent chat sessions
• Fixed UI rendering issues in document explorer
• Corrected error handling in API integrations
• Resolved authentication issues with certain LLM providers

API Changes

• Added new endpoints for multi-modal content processing
• Enhanced prompt management API with versioning support
• Introduced new analytics endpoints for model performance monitoring
• Deprecated legacy document processing endpoints (will be removed in version 9.0)
• Added support for streaming responses in chat API

Version 8.7 (November 2024)

New Features

• Retrieval-Augmented Generation: Context retrieval for accurate responses
• Security Controls: Access controls and basic content moderation
• UI Components: Standard chat interfaces and document explorers
• Prompt Templates: Library of reusable prompt templates
• Usage Analytics: Basic metrics on model usage and performance

Improvements

• Document Processing: Enhanced document chunking and embedding
• Response Generation: Improved context integration in responses
• User Experience: Streamlined chat and document exploration interfaces
• Performance: Optimized embedding generation and storage
• Documentation: Expanded user guides and API documentation

Bug Fixes

• Fixed issues with document processing for certain file formats
• Resolved UI rendering problems in chat interface
• Addressed token limit handling in LLM requests
• Fixed authentication issues with LLM providers
• Corrected error handling in document retrieval

Version 8.6 (July 2024)

New Features

• Basic Text Generation: Generate text-based content using LLMs
• Simple Document Retrieval: Basic document search and retrieval
• Basic Security: Standard authentication and authorization
• Simple Chat Interface: Basic conversational UI
• Prompt Library: Collection of example prompts

Improvements

• Initial Vector Database Integration: Basic storage and retrieval of embeddings
• LLM Provider Integration: Support for major LLM providers
• User Experience: Initial chat and document interfaces
• Performance: Basic optimization of API calls and response handling
• Documentation: Initial user guides and API documentation

Bug Fixes

• Addressed issues with basic text generation
• Fixed document indexing problems
• Resolved authentication issues
• Corrected error handling in API calls
• Fixed UI rendering issues in basic interfaces