AI 导读
每次运行都用 openrouter/auto 调用 Auto Router，每个结果都保留 completion.model，所以你能看到 OpenRouter 为每个提示词选了哪个模型。 有一点值得注意：如果第一个请求成功了，但任务在返回前失败了，重试可能会重复一次计费调用，所以生产环境的副作用要加上幂等性。
正文
Each run calls Auto Router with openrouter/auto, and every result keeps completion.model, so you can see which model OpenRouter picked for each prompt.
One caveat worth knowing: a retry can repeat a billable call if the first request succeeded but the task failed before returning, so add idempotency for production side effects.
来源：@OpenRouter · x.com