Struct CompletionRequest 

pub struct CompletionRequest {

    pub model: String,
    pub messages: Vec<Message>,
    pub system: Option<SystemPrompt>,
    pub tools: Vec<ToolDefinition>,
    pub max_tokens: Option<usize>,
    pub temperature: Option<f32>,
    pub top_p: Option<f32>,
    pub stop_sequences: Vec<String>,
    pub tool_choice: Option<ToolChoice>,
    pub response_format: Option<ResponseFormat>,
    pub thinking: Option<ThinkingConfig>,
    pub reasoning_effort: Option<ReasoningEffort>,
    pub extra: Option<Value>,
    pub context_management: Option<ContextManagement>,
}

A completion request to an LLM provider.

Fields

model: String

The model identifier.

messages: Vec<Message>

The conversation messages.

system: Option<SystemPrompt>

Optional system prompt.

tools: Vec<ToolDefinition>

Tool definitions available to the model.

max_tokens: Option<usize>

Maximum tokens to generate.

temperature: Option<f32>

Sampling temperature (0.0 to 1.0).

top_p: Option<f32>

Nucleus sampling parameter.

stop_sequences: Vec<String>

Sequences that cause generation to stop.

tool_choice: Option<ToolChoice>

Tool selection strategy.

response_format: Option<ResponseFormat>

Response format constraint.

thinking: Option<ThinkingConfig>

Extended thinking configuration.

reasoning_effort: Option<ReasoningEffort>

Reasoning effort level.

extra: Option<Value>

Provider-specific extra fields forwarded verbatim.

context_management: Option<ContextManagement>

Server-side context management configuration.

Trait Implementations

impl Clone for CompletionRequest

fn clone(&self) -> CompletionRequest

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CompletionRequest

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

Formats the value using the given formatter.

impl Default for CompletionRequest

fn default() -> CompletionRequest

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for CompletionRequest

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for CompletionRequest

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

where __S: Serializer,

Serialize this value into the given Serde serializer.