Request AI

This section covers all available AI operations for the Node.js SDK when interacting with Ahnlich AI.

Ahnlich AI is the semantic layer that provides:

• Automatic embedding generation using AI models
• Text and image similarity search
• Semantic understanding without manual vector management

Available Operations

Server Operations

• Ping - Health check
• Info Server - Get server information

Store Operations

• List Stores - List all AI stores
• Get Store - Get details of a specific AI store
• Create Store - Create a new AI store
• Drop Store - Delete an AI store

Data Operations

• Set - Insert entries (auto-generates embeddings)
• GetSimN - Semantic similarity search
• Get By Predicate - Filter entries by metadata
• Delete Key - Delete entries by input

Index Operations

• Create Predicate Index - Create metadata index
• Drop Predicate Index - Remove metadata index
• Create Non Linear Algorithm Index - Create KDTree/HNSW index
• Drop Non Linear Algorithm Index - Remove KDTree/HNSW index

Key Differences from DB

• Automatic embeddings: You provide text/images, AI generates vectors
• Semantic search: Search by meaning, not exact vectors
• Model selection: Choose from supported AI models (MiniLM, ResNet, CLIP, etc.)