Embeddings

use praisonai::Embedder;

let embedder = Embedder::new("openai");

let vector = embedder.embed("Hello world").await?;
println!("Dimensions: {}", vector.len());

use praisonai::{Agent, KnowledgeConfig};

let config = KnowledgeConfig::new()
    .embedder("openai")
    .source("docs/");

let agent = Agent::new()
    .name("Assistant")
    .knowledge(config)
    .build()?;

// Knowledge automatically uses embeddings for search