Xiaomi MiMo

Xiaomi MiMo is the API platform for MiMo models. OpenClaw includes a bundled xiaomi plugin that registers both an OpenAI-compatible chat provider and a speech (TTS) provider against the same XIAOMI_API_KEY.

# Getting started

openclaw onboard --auth-choice xiaomi-api-key

openclaw onboard --auth-choice xiaomi-api-key --xiaomi-api-key "$XIAOMI_API_KEY"

openclaw models list --provider xiaomi

# Built-in catalog

# Text-to-speech

The bundled xiaomi plugin also registers Xiaomi MiMo as a speech provider for messages.tts. It calls Xiaomi's chat-completions TTS contract with the text as an assistant message and optional style guidance as a user message.

{
  messages: {
    tts: {
      auto: "always",
      provider: "xiaomi",
      providers: {
        xiaomi: {
          apiKey: "xiaomi_api_key",
          model: "mimo-v2.5-tts",
          voice: "mimo_default",
          format: "mp3",
          style: "Bright, natural, conversational tone.",
        },
      },
    },
  },
}

Supported built-in voices include mimo_default, default_zh, default_en, Mia, Chloe, Milo, and Dean. mimo-v2-tts is supported for older MiMo TTS accounts; the default uses the current MiMo-V2.5 TTS model. For voice-note targets such as Feishu and Telegram, OpenClaw transcodes Xiaomi output to 48kHz Opus with ffmpeg before delivery.

# Config example

{
  env: { XIAOMI_API_KEY: "your-key" },
  agents: { defaults: { model: { primary: "xiaomi/mimo-v2-flash" } } },
  models: {
    mode: "merge",
    providers: {
      xiaomi: {
        baseUrl: "https://api.xiaomimimo.com/v1",
        api: "openai-completions",
        apiKey: "XIAOMI_API_KEY",
        models: [
          {
            id: "mimo-v2-flash",
            name: "Xiaomi MiMo V2 Flash",
            reasoning: false,
            input: ["text"],
            cost: { input: 0, output: 0, cacheRead: 0, cacheWrite: 0 },
            contextWindow: 262144,
            maxTokens: 8192,
          },
          {
            id: "mimo-v2-pro",
            name: "Xiaomi MiMo V2 Pro",
            reasoning: true,
            input: ["text"],
            cost: { input: 0, output: 0, cacheRead: 0, cacheWrite: 0 },
            contextWindow: 1048576,
            maxTokens: 32000,
          },
          {
            id: "mimo-v2-omni",
            name: "Xiaomi MiMo V2 Omni",
            reasoning: true,
            input: ["text", "image"],
            cost: { input: 0, output: 0, cacheRead: 0, cacheWrite: 0 },
            contextWindow: 262144,
            maxTokens: 32000,
          },
        ],
      },
    },
  },
}

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