58 lines
1.5 KiB
Markdown
58 lines
1.5 KiB
Markdown
# openai-api-rust
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[](https://crates.io/crates/openai-api)
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A simple rust client for OpenAI API.
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Has a few conveniences, but is mostly at the level of the API itself.
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# Installation
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```
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$ cargo add openai-api
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```
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# Quickstart
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```rust
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#[tokio::main]
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async fn main() -> Result<(), Box<dyn std::error::Error>> {
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let api_token = std::env::var("OPENAI_SK")?;
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let client = openai_api::Client::new(&api_token);
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let prompt = String::from("Once upon a time,");
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println!(
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"{}{}",
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prompt,
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client.complete(prompt.as_str()).await?
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);
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Ok(())
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}
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```
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# Basic Usage
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## Creating a completion
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For simple demos and debugging, you can do a completion and use the `Display` instance of a `Completion` object to convert it to a string:
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```rust
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let response = client.complete_prompt("Once upon a time").await?;
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println!("{}", response);
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```
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To configure the prompt more explicitly, you can use the `CompletionArgs` builder:
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```rust
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let args = openai_api::api::CompletionArgs::builder()
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.prompt("Once upon a time,")
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.engine("davinci")
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.max_tokens(20)
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.temperature(0.7)
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.top_p(0.9)
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.stop(vec!["\n".into()]);
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let completion = client.complete_prompt(args).await?;
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println!("Response: {}", response.choices[0].text);
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println!("Model used: {}", response.model);
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```
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See [examples/](./examples) |