8 releases
0.1.7 | Sep 7, 2024 |
---|---|
0.1.6 | Sep 5, 2024 |
0.1.5 | Aug 18, 2024 |
#207 in Machine learning
76 downloads per month
Used in 2 crates
40KB
988 lines
Anthropic Rust SDK
This is an unofficial Rust SDK for the Anthropic API.
Installation
Add anthropic-rs
as a dependency to your Cargo.toml
cargo add anthropic-rs
Usage
An example to stream a message.
use anthropic_rs::{
api::{
message::{Content, ContentType, Message, MessageRequest, Role},
stream::StreamEvent,
},
client::Client,
config::Config,
models::model::Model,
};
use futures_util::StreamExt;
use std::io::Write;
#[tokio::main]
async fn main() {
let api_key = std::env::var("ANTHROPIC_API_KEY").expect("ANTHROPIC_API_KEY should be defined");
let config = Config::new(api_key);
let client = Client::new(config).unwrap();
let message = MessageRequest {
model: Model::Claude35Sonnet,
stream: Some(true),
max_tokens: 1024,
messages: vec![Message {
role: Role::User,
content: vec![Content {
content_type: ContentType::Text,
text: "Explain the theory of relativity".to_string(),
}],
}],
..Default::default()
};
let mut stream = client.stream_message(message.clone()).await.unwrap();
while let Some(event) = stream.next().await {
let event = event.unwrap();
match event {
StreamEvent::ContentBlockDelta(content) => {
print!("{}", content.delta.text);
std::io::stdout().flush().unwrap();
}
StreamEvent::MessageStop => break,
_ => {}
}
}
}
License
This project is licensed under the MIT license and Apache-2.0 license.
Dependencies
~7–18MB
~233K SLoC