Class ChatParameters

Represents the parameters used for configuring AI chat requests.

Inheritance

System.Object

ChatParameters

Namespace: Syncfusion.EJ2.AI

Assembly: Syncfusion.EJ2.dll

Syntax

public class ChatParameters : Object

Constructors

ChatParameters()

Declaration

public ChatParameters()

Properties

FrequencyPenalty

Penalizes repeated words or phrases based on their frequency in the generated text. Higher values reduce repetition.

Declaration

public Nullable<float> FrequencyPenalty { get; set; }

Property Value

Type
System.Nullable<System.Single>

MaxTokens

Specifies the maximum number of tokens (words or subwords) that the AI model can generate in a response.

Declaration

public Nullable<int> MaxTokens { get; set; }

Property Value

Type
System.Nullable<System.Int32>

Messages

A list of chat messages that form the conversation history. These messages help provide context for the AI model to generate responses.

Declaration

public List<ChatMessage> Messages { get; set; }

Property Value

Type
System.Collections.Generic.List<Microsoft.Extensions.AI.ChatMessage>

PresencePenalty

Encourages the AI to introduce new topics by reducing the likelihood of repeating previous concepts. Higher values encourage diversity in responses.

Declaration

public Nullable<float> PresencePenalty { get; set; }

Property Value

Type
System.Nullable<System.Single>

StopSequences

A list of sequences that, when encountered, will cause the AI to stop generating further tokens. Useful for enforcing response constraints.

Declaration

public List<string> StopSequences { get; set; }

Property Value

Type
System.Collections.Generic.List<System.String>

Temperature

Controls the randomness of the AI-generated responses. Lower values make responses more deterministic, while higher values increase variability.

Declaration

public Nullable<float> Temperature { get; set; }

Property Value

Type
System.Nullable<System.Single>

TopP

An alternative to Temperature that controls the probability mass of token selection. A lower value results in more focused responses by limiting token choices.

Declaration

public Nullable<float> TopP { get; set; }

Property Value

Type
System.Nullable<System.Single>