Section 5/151 menit
5. Sintaks Dasar: LanguageModelSession
5. Sintaks Dasar: LanguageModelSession
Single-Turn Response
swift
import FoundationModels
// Pertanyaan sederhana, single turn
func askQuestion() async throws {
let session = LanguageModelSession()
let response = try await session.respond(to: "Apa keuntungan menggunakan Swift actor?")
print(response.content)
}
Multi-Turn Conversation
swift
// Session menyimpan riwayat — cukup panggil respond(to:) berulang kali
func demonstrateMultiTurn() async throws {
let session = LanguageModelSession()
let response1 = try await session.respond(to: "Saya sedang belajar SwiftUI")
print("Model:", response1.content)
// Session ingat konteks: "sedang belajar SwiftUI"
let response2 = try await session.respond(to: "Apa yang harus saya pelajari selanjutnya?")
print("Model:", response2.content)
let response3 = try await session.respond(to: "Bisakah kamu beri contoh kode?")
print("Model:", response3.content)
}
Response Metadata
swift
let session = LanguageModelSession()
let response = try await session.respond(to: "Hitung luas lingkaran dengan jari-jari 5")
print(response.content) // string jawaban
// Response juga bisa berisi metadata tentang token usage dan finish reason