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Interface: OpenAIInput

chat_models.internal.OpenAIInput

Input to OpenAI class.

Hierarchy​

Implemented by​

Properties​

frequencyPenalty​

• frequencyPenalty: number

Penalizes repeated tokens according to frequency

Inherited from​

ModelParams.frequencyPenalty

Defined in​

langchain/src/chat_models/openai.ts:74

logitBias​

• Optional logitBias: Record<string, number>

Dictionary used to adjust the probability of specific tokens being generated

Inherited from​

ModelParams.logitBias

Defined in​

langchain/src/chat_models/openai.ts:83

maxTokens​

• Optional maxTokens: number

Maximum number of tokens to generate in the completion. If not specified, defaults to the maximum number of tokens allowed by the model.

Inherited from​

ModelParams.maxTokens

Defined in​

langchain/src/chat_models/openai.ts:92

modelKwargs​

• Optional modelKwargs: Kwargs

Holds any additional parameters that are valid to pass to openai.create that are not explicitly specified on this class.

Defined in​

langchain/src/chat_models/openai.ts:107

modelName​

• modelName: string

Model name to use

Defined in​

langchain/src/chat_models/openai.ts:101

n​

• n: number

Number of chat completions to generate for each prompt

Inherited from​

ModelParams.n

Defined in​

langchain/src/chat_models/openai.ts:80

presencePenalty​

• presencePenalty: number

Penalizes repeated tokens

Inherited from​

ModelParams.presencePenalty

Defined in​

langchain/src/chat_models/openai.ts:77

stop​

• Optional stop: string[]

List of stop words to use when generating

Defined in​

langchain/src/chat_models/openai.ts:110

streaming​

• streaming: boolean

Whether to stream the results or not. Enabling disables tokenUsage reporting

Inherited from​

ModelParams.streaming

Defined in​

langchain/src/chat_models/openai.ts:86

temperature​

• temperature: number

Sampling temperature to use, between 0 and 2, defaults to 1

Inherited from​

ModelParams.temperature

Defined in​

langchain/src/chat_models/openai.ts:68

timeout​

• Optional timeout: number

Timeout to use when making requests to OpenAI.

Defined in​

langchain/src/chat_models/openai.ts:115

topP​

• topP: number

Total probability mass of tokens to consider at each step, between 0 and 1, defaults to 1

Inherited from​

ModelParams.topP

Defined in​

langchain/src/chat_models/openai.ts:71