Struct OpenAICodexResponsesProvider 

pub struct OpenAICodexResponsesProvider { /* private fields */ }

Available on crate feature openai-codex only.

OpenAI Codex / ChatGPT subscription provider.

This provider uses the ChatGPT Codex backend (/backend-api/codex/responses) and requires an OAuth access token obtained from the ChatGPT Plus/Pro login flow.

Implementations

impl OpenAICodexResponsesProvider

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

Create a new OpenAI Codex provider.

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

Create a provider with a custom base URL.

pub fn gpt53_codex(api_key: String) -> OpenAICodexResponsesProvider

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

pub fn codex(api_key: String) -> OpenAICodexResponsesProvider

Create a provider using the latest Codex model.

pub fn gpt54(api_key: String) -> OpenAICodexResponsesProvider

Create a provider using GPT-5.4 (frontier reasoning with 1.05M context).

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

Set the provider-owned thinking configuration for this model.

pub fn with_account_id( self, account_id: impl Into<String>, ) -> OpenAICodexResponsesProvider

Set a known ChatGPT account id, avoiding JWT decoding on each request.

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

Set the reasoning effort level.

Trait Implementations

impl Clone for OpenAICodexResponsesProvider

fn clone(&self) -> OpenAICodexResponsesProvider

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl LlmProvider for OpenAICodexResponsesProvider

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

where 'life0: 'async_trait, OpenAICodexResponsesProvider: '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.