Module openai_embeddings 

OpenAI Embeddings Provider

This module provides an EmbeddingProvider implementation that uses OpenAI’s text-embedding API for generating high-quality embeddings.

Environment Variables

• OPENAI_API_KEY: Required API key for OpenAI
• OPENAI_EMBEDDING_MODEL: Optional model override (default: text-embedding-3-large)

Features

• Supports all OpenAI embedding models
• Efficient batch processing (up to 100 texts per request)
• Automatic rate limiting with exponential backoff
• Thread-safe for concurrent use

Structs

OpenAIEmbeddingProvider

OpenAI Embedding Provider

Functions

try_openai_provider

Helper to create an OpenAI provider or fall back to local