fn main() {
println!("oxi-sdk Multi-Agent Builder Demo");
println!("=================================");
println!();
println!("SDK Components:");
println!(" - OxiBuilder: configure the engine with providers");
println!(" - AgentBuilder: configure individual agents");
println!(" - AgentGroup: orchestrate multi-agent pipelines and parallel execution");
println!(" - MessageBus: pub/sub inter-agent communication");
println!(" - AgentMetrics: track runs, tokens, and durations");
println!();
println!("See oxi-sdk documentation for full API details.");
}