Struct OpenRouterClient 

pub struct OpenRouterClient { /* private fields */ }

OpenRouter API client

OpenRouter is a unified interface for LLMs that provides:

• Access to 100+ models from various providers
• OpenAI-compatible API
• Automatic fallback and routing

Implementations

impl OpenRouterClient

pub fn from_env() -> Result<Self, LlmError>

Create a new OpenRouter client from environment

Required: OPENROUTER_API_KEY Optional: OPENROUTER_API_BASE, OPENROUTER_APP_NAME, OPENROUTER_HTTP_REFERER

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

Create a new OpenRouter client with explicit API key

pub fn with_config( api_key: impl Into<String>, base_url: impl Into<String>, app_name: Option<String>, http_referer: Option<String>, ) -> Self

Create with custom configuration

pub fn with_base_url(self, url: impl Into<String>) -> Self

Create with custom base URL

pub fn with_app_name(self, name: impl Into<String>) -> Self

Set app name for OpenRouter rankings

pub fn with_http_referer(self, referer: impl Into<String>) -> Self

Set HTTP referer for OpenRouter rankings

pub async fn chat_completion_with_extras( &self, request: ChatCompletionRequest, extras: OpenRouterExtras, ) -> Result<ChatCompletionResponse, LlmError>

Make a chat completion with OpenRouter-specific extras

Trait Implementations

impl Clone for OpenRouterClient

fn clone(&self) -> OpenRouterClient

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for OpenRouterClient

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Provider for OpenRouterClient

fn chat_completion<'life0, 'async_trait>( &'life0 self, request: ChatCompletionRequest, ) -> Pin<Box<dyn Future<Output = Result<ChatCompletionResponse, LlmError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Generate a chat completion

fn embeddings<'life0, 'async_trait>( &'life0 self, request: EmbeddingRequest, ) -> Pin<Box<dyn Future<Output = Result<EmbeddingResponse, LlmError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Generate embeddings for text

fn provider_name(&self) -> &'static str

Get the provider name

fn chat_completion_stream( &self, _request: ChatCompletionRequest, ) -> Pin<Box<dyn Future<Output = Result<Pin<Box<dyn Stream<Item = Result<ChatCompletionChunk, LlmError>> + Send>>, LlmError>> + Send + '_>>

Stream a chat completion

fn supported_models(&self) -> Vec<String>

Get the list of models supported by this provider

fn list_models<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<Vec<String>, LlmError>> + Send + 'async_trait>>

where 'life0: 'async_trait, Self: 'async_trait,

Dynamically list available models from the provider API