Gemini 3.8 Flash Lite TTS is Google's fast, high-throughput text-to-speech model, released 2026-09. It sits alongside Gemini 3.8 Flash TTS in the 3.8 family and is suited for conversational voice agents, high-volume read-aloud, and voice replication where latency and cost outweigh maximum expressiveness.
This model isn’t available on MirAPI yet, so the prices shown are the official list prices. Create an account to get notified when it goes live.
Modalities
inTextoutAudio
Price
$0.50/ 1M in
Context
33K
Released
Sep 23, 2026
Quick start
POST /v1/audio/speechimport os from openai import OpenAI client = OpenAI( base_url="https://api.mirapi.ai/v1", # changed api_key=os.environ["MIRAPI_API_KEY"], # changed ) with client.audio.speech.with_streaming_response.create( model="", voice="alloy", input="The quick brown fox jumped over the lazy dog.", ) as resp: resp.stream_to_file("speech.mp3")
import fs from "node:fs"; import OpenAI from "openai"; const client = new OpenAI({ baseURL: "https://api.mirapi.ai/v1", // changed apiKey: process.env.MIRAPI_API_KEY, // changed }); const mp3 = await client.audio.speech.create({ model: "", voice: "alloy", input: "The quick brown fox jumped over the lazy dog.", }); fs.writeFileSync("speech.mp3", Buffer.from(await mp3.arrayBuffer()));
curl https://api.mirapi.ai/v1/audio/speech \ -H "Authorization: Bearer $MIRAPI_API_KEY" \ -H "Content-Type: application/json" \ -d '{ "model": "", "voice": "alloy", "input": "The quick brown fox jumped over the lazy dog." }' \ --output speech.mp3
Links
Wire Gemini 3.8 Flash Lite TTS into your product
Start free1M free tokens to start, no card required. It’s OpenAI-compatible, so you only change the base URL.