Struct ChatRequest 

pub struct ChatRequest {
    pub model: String,
    pub messages: Vec<Message>,
    pub temperature: Option<f32>,
    pub max_tokens: Option<u32>,
    pub stream: Option<bool>,
    pub tools: Option<Vec<Tool>>,
    pub tool_choice: Option<ToolChoice>,
    pub top_p: Option<f32>,
    pub frequency_penalty: Option<f32>,
    pub presence_penalty: Option<f32>,
    pub stop: Option<Vec<String>>,
    pub user: Option<String>,
}

Chat completion request.

Represents a request to generate a chat completion using an AI model. Supports various parameters for controlling the generation process.

Example

let request = ChatRequest {
    model: "gpt-4".to_string(),
    messages: vec![Message::user("Hello, world!")],
    temperature: Some(0.7),
    max_tokens: Some(100),
    stream: Some(false),
    ..Default::default()
};

Fields

model: String

The model to use for completion

messages: Vec<Message>

The messages to generate a response for

temperature: Option<f32>

Controls randomness (0.0 to 2.0)

max_tokens: Option<u32>

Maximum number of tokens to generate

stream: Option<bool>

Whether to stream the response

tools: Option<Vec<Tool>>

Tools available for the model to use

tool_choice: Option<ToolChoice>

How the model should use tools

top_p: Option<f32>

Controls diversity via nucleus sampling (0.0 to 1.0)

frequency_penalty: Option<f32>

Reduces repetition of similar tokens

presence_penalty: Option<f32>

Reduces repetition of similar topics

stop: Option<Vec<String>>

Sequences that stop generation

user: Option<String>

User identifier for tracking

Trait Implementations

impl Clone for ChatRequest

fn clone(&self) -> ChatRequest

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ChatRequest

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for ChatRequest

fn default() -> ChatRequest

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for ChatRequest

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for ChatRequest

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.