Struct OpenAIResponsesProvider 

pub struct OpenAIResponsesProvider { /* private fields */ }

Available on crate feature openai only.

OpenAI Responses API provider.

This provider uses the /v1/responses endpoint for OpenAI models that expose agentic workflows over the Responses API.

Implementations

impl OpenAIResponsesProvider

pub fn new(api_key: String, model: String) -> OpenAIResponsesProvider

Create a new OpenAI Responses API provider.

pub fn with_base_url( api_key: String, model: String, base_url: String, ) -> OpenAIResponsesProvider

Create a provider with a custom base URL.

pub fn gpt53_codex(api_key: String) -> OpenAIResponsesProvider

Create a provider using GPT-5.3-Codex (latest codex model).

pub fn codex(api_key: String) -> OpenAIResponsesProvider

Create a provider using the latest Codex model.

pub const fn with_thinking( self, thinking: ThinkingConfig, ) -> OpenAIResponsesProvider

Set the provider-owned thinking configuration for this model.

pub fn with_reasoning_effort( self, effort: ReasoningEffort, ) -> OpenAIResponsesProvider

Set the reasoning effort level.

Trait Implementations

impl Clone for OpenAIResponsesProvider

fn clone(&self) -> OpenAIResponsesProvider

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl LlmProvider for OpenAIResponsesProvider

fn chat<'life0, 'async_trait>( &'life0 self, request: ChatRequest, ) -> Pin<Box<dyn Future<Output = Result<ChatOutcome, Error>> + Send + 'async_trait>>

where 'life0: 'async_trait, OpenAIResponsesProvider: 'async_trait,

Non-streaming chat completion.

fn chat_stream( &self, request: ChatRequest, ) -> Pin<Box<dyn Stream<Item = Result<StreamDelta, Error>> + Send + '_>>

Streaming chat completion.

fn model(&self) -> &str

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

fn configured_thinking(&self) -> Option<&ThinkingConfig>

Provider-owned thinking configuration, if any.

fn capabilities(&self) -> Option<&'static ModelCapabilities>

Canonical capability metadata for this provider/model, if known.

fn validate_thinking_config( &self, thinking: Option<&ThinkingConfig>, ) -> Result<(), Error>

Validate a thinking configuration against the provider/model capabilities.

fn resolve_thinking_config( &self, request_thinking: Option<&ThinkingConfig>, ) -> Result<Option<ThinkingConfig>, Error>

Resolve the effective thinking configuration for a request.

fn default_max_tokens(&self) -> u32

Default maximum output tokens for this provider/model when the caller does not explicitly override AgentConfig.max_tokens.

fn structured_output_support(&self) -> StructuredOutputSupport

How this provider satisfies a structured-output (ResponseFormat) request.