Struct OpenAIProvider 

pub struct OpenAIProvider { /* private fields */ }

OpenAI GPT API provider.

Supports GPT-4o, GPT-4, GPT-3.5, and other OpenAI models. Also works with Azure OpenAI and compatible APIs.

Implementations

impl OpenAIProvider

pub fn instance_of<V: NapiRaw>(env: Env, value: V) -> Result<bool>

impl OpenAIProvider

pub fn into_reference( val: OpenAIProvider, env: Env, ) -> Result<Reference<OpenAIProvider>>

pub fn into_instance(self, env: Env) -> Result<ClassInstance<OpenAIProvider>>

impl OpenAIProvider

pub fn new(api_key: String) -> Self

Create a new OpenAI provider with API key.

Arguments

• api_key - Your OpenAI API key (starts with “sk-”)

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

Create a provider with custom base URL.

Useful for Azure OpenAI, LocalAI, or other compatible APIs.

pub fn with_org(api_key: String, org_id: String) -> Self

Create a provider with organization ID.

pub fn name(&self) -> String

Provider name (“openai”).

pub async fn list_models(&self) -> Result<Vec<String>>

List available models.

Returns an array of model IDs like “gpt-4o”, “gpt-4-turbo”.

pub async fn complete( &self, request: JsCompletionRequest, ) -> Result<JsCompletionResponse>

Create a completion (non-streaming).

Arguments

• request - The completion request with model, messages, etc.

Returns

The completion response with content, tool calls, and usage.

pub fn complete_stream( &self, request: JsCompletionRequest, callback: JsFunction, ) -> Result<()>

Create a streaming completion.

The callback is called for each chunk received. Chunks have:

• chunk_type: “content_block_delta”, “message_stop”, etc.
• delta: Text content (for delta chunks)
• stop_reason: Why generation stopped (for final chunk)

Arguments

• request - The completion request
• callback - Function called with (error, chunk) for each chunk

Trait Implementations

impl FromNapiMutRef for OpenAIProvider

unsafe fn from_napi_mut_ref( env: napi_env, napi_val: napi_value, ) -> Result<&'static mut Self>

Safety

impl FromNapiRef for OpenAIProvider

unsafe fn from_napi_ref( env: napi_env, napi_val: napi_value, ) -> Result<&'static Self>

Safety

impl FromNapiValue for &OpenAIProvider

unsafe fn from_napi_value(env: napi_env, napi_val: napi_value) -> Result<Self>

Safety

fn from_unknown(value: JsUnknown) -> Result<Self, Error>

impl FromNapiValue for &mut OpenAIProvider

unsafe fn from_napi_value(env: napi_env, napi_val: napi_value) -> Result<Self>

Safety

fn from_unknown(value: JsUnknown) -> Result<Self, Error>

impl ObjectFinalize for OpenAIProvider

fn finalize(self, env: Env) -> Result<(), Error>

impl ToNapiValue for OpenAIProvider

unsafe fn to_napi_value( env: napi_env, val: OpenAIProvider, ) -> Result<napi_value>

Safety

impl TypeName for &OpenAIProvider

fn type_name() -> &'static str

fn value_type() -> ValueType

impl TypeName for &mut OpenAIProvider

fn type_name() -> &'static str

fn value_type() -> ValueType

impl TypeName for OpenAIProvider

fn type_name() -> &'static str

fn value_type() -> ValueType

impl ValidateNapiValue for &OpenAIProvider

unsafe fn validate(env: napi_env, napi_val: napi_value) -> Result<napi_value>

Safety

impl ValidateNapiValue for &mut OpenAIProvider

unsafe fn validate(env: napi_env, napi_val: napi_value) -> Result<napi_value>

Safety