Web search

Two endpoints, both counted against a daily web search allowance (each response shows daily_used and daily_limit).

Search results

const results = await client.search({ query: "node.js 22 release notes", num_results: 5 });
for (const hit of results.results) {
  console.log(hit.title, hit.url);
  console.log((hit.text ?? "").slice(0, 200));
}

Answers with sources

const answer = await client.answer({ query: "What changed in Node.js 22?" });
console.log(answer.answer);
for (const source of answer.sources) {
  console.log("-", source.title, source.url);
}

Search inside a chat

Models with built-in search take web_search_options: {}; their sources come back as annotations on the message:

const reply = await client.chat.completions.create({
  model: "fta/zai/glm-5.3",
  messages: [{ role: "user", content: "What is the weather in Tokyo today?" }],
  web_search_options: {},
});
console.log(reply.choices[0]?.message.annotations);

For any other model, call client.search(...) and pass the results to the model yourself.