Struct OpenAIProvider 

pub struct OpenAIProvider { /* private fields */ }

OpenAI embedding provider configuration.

Implementations

impl OpenAIProvider

pub fn new(api_key: impl Into<String>) -> Result<Self>

Create a new OpenAI provider with the given API key.

pub fn from_env() -> Result<Self>

Create a provider from the OPENAI_API_KEY environment variable.

pub fn with_model(self, model: impl Into<String>) -> Self

Set the model to use for embeddings.

pub async fn request_async(&self, texts: &[&str]) -> Result<Vec<Embedding>>

Make an HTTP request to the OpenAI API with retry logic (async version). Safe to call from within an async runtime.

pub async fn embed_async(&self, text: &str) -> Result<Embedding>

Async version of embed for use in async contexts (e.g., MCP server).

pub async fn embed_batch_async(&self, texts: &[&str]) -> Result<Vec<Embedding>>

Async version of embed_batch for use in async contexts.

Trait Implementations

impl EmbeddingProvider for OpenAIProvider

fn name(&self) -> &str

Get the name of this provider.

fn dimension(&self) -> usize

Get the embedding dimension for this provider.

fn embed(&self, text: &str) -> Result<Embedding>

Generate an embedding for a single text.

fn embed_batch(&self, texts: &[&str]) -> Result<Vec<Embedding>>

Generate embeddings for multiple texts (batch). Default implementation calls embed() for each text.