Xiaomi Mimo API Key Guide: TTS 2.5 & V2.5 Pro Setup

Why Xiaomi Mimo?

Mimo is Xiaomi's flagship AI platform: Mimo TTS 2.5 with preset premium voices + Singing Mode, and Mimo V2.5 Pro 1.02T MoE with 1M context — both via OpenAI-compatible API at https://api.xiaomimimo.com/v1.

Core Strengths

Preset premium voices: Dozens of studio-recorded voices, no tuning.
Singing Mode: Industry-leading vocal synthesis.
1M context MoE: flagship text model for large repo / book processing.
Action tags: [laugh] [breath] control.

Free Basis

Mimo TTS 2.5 is currently in limited-time free promotion — no quota deduction. Text model uses $2 free credits on registration via referral TUE76X.

Step-by-Step

Step 1: Open https://platform.xiaomimimo.com?ref=TUE76X — register, verify email. Enter referral TUE76X to claim $2.

Step 2: Go to API Keys → Create Key → copy XIAOMI_API_KEY.

Step 3: Call TTS or Chat:

TTS cURL

bash

curl https://api.xiaomimimo.com/v1/audio/speech \
  -H "Authorization: Bearer $XIAOMI_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model":"mimo-v2.5-tts","input":"Hello from Xiaomi Mimo!","voice":"female-customer-service"}'

Chat Python

python

from openai import OpenAI
client = OpenAI(base_url="https://api.xiaomimimo.com/v1", api_key="YOUR_XIAOMI_API_KEY")
resp = client.chat.completions.create(model="mimo-v2.5-pro", messages=[{"role":"user","content":"Explain Mimo TTS singing mode"}])
print(resp.choices[0].message.content)

Perk (at the end): New users via https://platform.xiaomimimo.com?ref=TUE76X with TUE76X get $2 credits. Base features are already free — this is a bonus.

Xiaomi Mimo API Key Guide: TTS 2.5 & V2.5 Pro Free Access