Module request 

Unified request layer.

Request is the self-contained, provider-agnostic chat-completion request. It carries everything needed to hit an LLM API — provider, credentials, model, messages, tools, and tuning knobs.

use agentix::{Request, Provider, Message, UserContent, LlmEvent};
use futures::StreamExt;

let http = reqwest::Client::new();

let mut stream = Request::new(Provider::DeepSeek, "sk-...")
    .model("deepseek-chat")
    .system_prompt("You are helpful.")
    .user("Hello!")
    .stream(&http)
    .await?;

while let Some(event) = stream.next().await {
    if let LlmEvent::Token(t) = event { print!("{t}"); }
}

Structs

ImageContent

Image content that can be embedded in a user message.

Request

A self-contained, provider-agnostic chat-completion request.

ToolCall

A single tool invocation requested by the model.

Enums

ImageData

How the image data is provided.

Message

A single turn in a conversation. Every variant carries exactly the fields it needs — no invalid states are representable.

Provider

Which LLM provider to use.

ResponseFormat

Provider-agnostic output-format hint.

ToolChoice

Provider-agnostic tool selection hint.

UserContent

A single content block inside a Message::User.

Functions

truncate_to_token_budget

Drop the oldest messages from history until the total estimated token count is at or below budget. Always keeps at least one message.