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Class: OpenAI

Unified language model interface

Extends​

Extended by​

Constructors​

new OpenAI()​

new OpenAI(init?): OpenAI

Parameters​

• init?: Partial<OpenAI> & object

Returns​

OpenAI

Overrides​

ToolCallLLM.constructor

Defined in​

packages/llamaindex/src/llm/openai.ts:187

Properties​

additionalChatOptions?​

optional additionalChatOptions: OpenAIAdditionalChatOptions

Defined in​

packages/llamaindex/src/llm/openai.ts:176

additionalSessionOptions?​

optional additionalSessionOptions: Omit<Partial<ClientOptions>, "apiKey" | "timeout" | "maxRetries">

Defined in​

packages/llamaindex/src/llm/openai.ts:183

apiKey?​

optional apiKey: string = undefined

Defined in​

packages/llamaindex/src/llm/openai.ts:179

maxRetries​

maxRetries: number

Defined in​

packages/llamaindex/src/llm/openai.ts:180

maxTokens?​

optional maxTokens: number

Defined in​

packages/llamaindex/src/llm/openai.ts:175

model​

model: ChatModel | string & object

Defined in​

packages/llamaindex/src/llm/openai.ts:169

session​

session: OpenAISession

Defined in​

packages/llamaindex/src/llm/openai.ts:182

temperature​

temperature: number

Defined in​

packages/llamaindex/src/llm/openai.ts:173

timeout?​

optional timeout: number

Defined in​

packages/llamaindex/src/llm/openai.ts:181

topP​

topP: number

Defined in​

packages/llamaindex/src/llm/openai.ts:174

Accessors​

metadata​

get metadata(): LLMMetadata

Returns​

LLMMetadata

Overrides​

ToolCallLLM.metadata

Defined in​

packages/llamaindex/src/llm/openai.ts:238

supportToolCall​

get supportToolCall(): boolean

Returns​

boolean

Overrides​

ToolCallLLM.supportToolCall

Defined in​

packages/llamaindex/src/llm/openai.ts:234

Methods​

chat()​

chat(params)​

chat(params): Promise<AsyncIterable<ChatResponseChunk<ToolCallLLMMessageOptions>>>

Get a chat response from the LLM

Parameters​

• params: LLMChatParamsStreaming<OpenAIAdditionalChatOptions, ToolCallLLMMessageOptions>

Returns​

Promise<AsyncIterable<ChatResponseChunk<ToolCallLLMMessageOptions>>>

Overrides​

ToolCallLLM.chat

Defined in​

packages/llamaindex/src/llm/openai.ts:315

chat(params)​

chat(params): Promise<ChatResponse<ToolCallLLMMessageOptions>>

Get a chat response from the LLM

Parameters​

• params: LLMChatParamsNonStreaming<OpenAIAdditionalChatOptions, ToolCallLLMMessageOptions>

Returns​

Promise<ChatResponse<ToolCallLLMMessageOptions>>

Overrides​

ToolCallLLM.chat

Defined in​

packages/llamaindex/src/llm/openai.ts:321

complete()​

complete(params)​

complete(params): Promise<AsyncIterable<CompletionResponse>>

Get a prompt completion from the LLM

Parameters​

• params: LLMCompletionParamsStreaming

Returns​

Promise<AsyncIterable<CompletionResponse>>

Inherited from​

ToolCallLLM.complete

Defined in​

packages/core/dist/llms/index.d.ts:168

complete(params)​

complete(params): Promise<CompletionResponse>

Get a prompt completion from the LLM

Parameters​

• params: LLMCompletionParamsNonStreaming

Returns​

Promise<CompletionResponse>

Inherited from​

ToolCallLLM.complete

Defined in​

packages/core/dist/llms/index.d.ts:169

streamChat()​

protected streamChat(baseRequestParams): AsyncIterable<ChatResponseChunk<ToolCallLLMMessageOptions>>

Parameters​

• baseRequestParams: ChatCompletionCreateParams

Returns​

AsyncIterable<ChatResponseChunk<ToolCallLLMMessageOptions>>

Defined in​

packages/llamaindex/src/llm/openai.ts:397

toOpenAIMessage()​

static toOpenAIMessage(messages): ChatCompletionMessageParam[]

Parameters​

• messages: ChatMessage<ToolCallLLMMessageOptions>[]

Returns​

ChatCompletionMessageParam[]

Defined in​

packages/llamaindex/src/llm/openai.ts:266

toOpenAIRole()​

static toOpenAIRole(messageType): ChatCompletionRole

Parameters​

• messageType: MessageType

Returns​

ChatCompletionRole

Defined in​

packages/llamaindex/src/llm/openai.ts:253

toTool()​

static toTool(tool): ChatCompletionTool

Parameters​

• tool: BaseTool<any>

Returns​

ChatCompletionTool

Defined in​

packages/llamaindex/src/llm/openai.ts:467