固定的模型 ID 会失效
如果代码里固定了 google/gemini-3.5-flash，每次发布更新的 Flash 模型都要改代码，而且该模型下线或故障的那天就会出错。
latest 别名指向一个模型家族。发送 google/gemini-flash-latest，AnyRouter 会调用当前能处理请求的最新 Gemini Flash 模型；如果它不可用，会自动尝试家族中下一个最新的模型。
你看到什么、付多少钱
响应中的 model 字段是实际作答的具体模型，例如 google/gemini-3.8-flash，因此日志和评测保持真实。计费按该模型的价格。
共有 19 个别名： google/gemini-flash-latest, google/gemini-flash-lite-latest, google/gemini-pro-latest, google/gemma-latest, deepseek/deepseek-latest, deepseek/deepseek-flash-latest, anthropic/claude-opus-latest, anthropic/claude-sonnet-latest, anthropic/claude-haiku-latest, openai/gpt-latest, openai/gpt-mini-latest, openai/gpt-nano-latest, qwen/qwen-max-latest, qwen/qwen-plus-latest, qwen/qwen-flash-latest, z-ai/glm-latest, z-ai/glm-flash-latest, moonshotai/kimi-latest 和 x-ai/grok-latest.
别名可能在不通知的情况下指向更新的模型，这可能改变输出风格、价格或支持的参数。需要稳定行为的场景请固定具体 ID。你自己发送的 models 回退列表优先。
试一试
import { createAnyRouter } from "@anyr/ai-sdk-provider"
import { generateText } from "ai"
const anyrouter = createAnyRouter()
const { text, response } = await generateText({
model: anyrouter("anthropic/claude-sonnet-latest"),
prompt: "用三个要点总结这次 diff。",
})
console.log(text, response.modelId)curl -fsSL https://anyrouter.dev/setup.sh | bash
anyr login
anyr claude --model "anthropic/claude-sonnet-latest"没有终端？打开 Playground 发送第一条消息。
在 Playground 中试用相关文章
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