XiaomiText Generation/v1/ai/chat

MiMo-V2.6-Flash API

Access MiMo-V2.6-Flash through one API key. Xiaomi Open-Source Omni-Modal MoE.

MiMo-V2.6-Flash is an open-source foundation model from Xiaomi, built on a mixture-of-experts architecture with 309B total parameters and 15B active per token, using a hybrid attention mechanism for efficient long context. V2.6 Flash is one of the cheapest ways to get audio and video understanding in an agent, and it is open source if you later want to self-host.

Full Docs Get API Key — Free $5 Credit

No credit card required. Takes 30 seconds.

MiMo-V2.6-Flash API pricing

Pay per request from your YepAPI balance — no subscription, no monthly minimum. Prices updated October 23, 2026.

Token type	Price
Input	$0.21 / 1M tokens
Output	$0.41 / 1M tokens
Context window	1.1M tokens

What it costs	Per job	Per 1,000
Chat reply1K input + 500 output tokens	$0.0004	$0.415
RAG answer8K input + 800 output tokens	$0.002	$2.01
Agent step with tools30K input + 2K output tokens	$0.0071	$7.12
Long document summary100K input + 2K output tokens	$0.022	$21.82

4,900+

Developers

2.3M+

API calls served

184

Endpoints

$0.01

Per call

Yep, that's it.

Try it live

Send a message and see MiMo-V2.6-Flash respond in real time.

POST/v1/ai/chatxiaomi/mimo-v2.6-flash

Message *

Max Tokens

Maximum tokens in the response.

Stream

Real-time tokens

Hit "Send Request" to see the response

MiMo-V2.6-Flash specs

Provider	Xiaomi
Model ID	xiaomi/mimo-v2.6-flash
Endpoint	/v1/ai/chat
Type	Text Generation
Context window	1.05M tokens
Max output	131K tokens
Reasoning	No
OpenAI-compatible	Yes — /v1/ai/chat/completions

How to get a MiMo-V2.6-Flash API key

1
Create a free account
Sign up at yepapi.com with Google or email. It takes about 30 seconds and needs no card.
2
Create an API key
Open the dashboard, go to API Keys and create a key. Copy it — it starts with yep_sk_.
3
Call MiMo-V2.6-Flash
Send a request to /v1/ai/chat with the x-api-key header and model "xiaomi/mimo-v2.6-flash".
4
Pay as you go
Usage is billed per request from your balance. Top up any amount; there is no subscription.

Strengths

✓

Open source

Open-weight 309B MoE with 15B active parameters per token.

✓

Omni-modal input

Accepts text, images, audio and video.

✓

1M context, 131K output

Handles up to 1,048,576 input tokens and returns up to 131,072 output tokens per call.

✓

Very low cost

$0.21 per 1M input and $0.41 per 1M output tokens.

Quick start

Copy this snippet and start making calls with MiMo-V2.6-Flash.

const res = await fetch('https://api.yepapi.com/v1/ai/chat', {
  method: 'POST',
  headers: {
    'x-api-key': 'YOUR_API_KEY',
    'Content-Type': 'application/json',
  },
  body: JSON.stringify({
    "model": "xiaomi/mimo-v2.6-flash",
    "messages": [
      {
        "role": "user",
        "content": "Explain API gateways in 2 sentences."
      }
    ],
    "maxTokens": 256
  }),
});
const { data } = await res.json();
console.log(data.message.content);

MiMo-V2.6-Flash vs similar models

Every model below runs on the same API key — switch by changing the model ID.

Model	Provider	Price	Context
MiMo-V2.6-Flash	Xiaomi	$0.21 in / $0.41 out per 1M	1.1M
MiMo-V2.6-Pro	Xiaomi	$0.64 in / $1.28 out per 1M	1.1M
MiMo-V2.6-Pro-UltraSpeed	Xiaomi	$6.42 in / $12.85 out per 1M	1.0M
Nemotron 3 Super	NVIDIA	$0 in / $0 out per 1M	262K
Qwen3.7 Flash	Qwen	$0.04 in / $0.19 out per 1M	1M
Solar Mini 4	Upstage	$0.07 in / $0.30 out per 1M	524K
Nemotron 3.5 Lightning	NVIDIA	$0.10 in / $0.30 out per 1M	262K
DeepSeek V4 Flash	DeepSeek	$0.13 in / $0.27 out per 1M	1.0M

Why use MiMo-V2.6-Flash through YepAPI?

✓One API key for all models — no separate accounts

✓OpenAI SDK compatible — just change the base URL

✓No monthly minimums — pay per token

✓Switch models with one line of code

✓Full provider passthrough — citations, search results, and all extras included

✓Streaming and non-streaming support on every model

✓Works with Cursor, Claude, LangChain, and any LLM tool

✓Unified billing across all providers

MiMo-V2.6-Flash API — pricing, context window & access

MiMo-V2.6-Flash is an open-source foundation model from Xiaomi, built on a mixture-of-experts architecture with 309B total parameters and 15B active per token, using a hybrid attention mechanism for efficient long context. It pairs a 1,048,576-token context window with up to 131,072 output tokens per response, at $0.21 per 1M input and $0.41 per 1M output tokens through YepAPI.

Through YepAPI you call MiMo-V2.6-Flash on an OpenAI-compatible endpoint with a single key — the same key that reaches GPT-6, Claude, Gemini, Grok and the SEO, SERP and scraping APIs. Input: text, images, audio, video.

What is MiMo-V2.6-Flash?

MiMo-V2.6-Flash is an open-source foundation model from Xiaomi, built on a mixture-of-experts architecture with 309B total parameters and 15B active per token, using a hybrid attention mechanism for efficient long context. It accepts text, image, audio and video with a 1,048,576-token context window and up to 131,072 output tokens at $0.21 / $0.41 per 1M tokens. It accepts text, images, audio, video as input, handles up to 1,048,576 tokens of context and returns up to 131,072 output tokens per call.

Build with MiMo-V2.6-Flash via YepAPI

YepAPI serves MiMo-V2.6-Flash on the OpenAI-compatible /v1/ai/chat endpoint. Point your base URL at YepAPI, add your key, and set the model string to mimo-v2.6-flash (or the full xiaomi/mimo-v2.6-flash). Function calling, structured outputs and reasoning settings pass straight through, and switching to any other model on the platform is a one-string change per request.

MiMo-V2.6-Flash API pricing — $0.21 / 1M input, $0.41 / 1M output

MiMo-V2.6-Flash costs $0.21 per 1M input tokens and $0.41 per 1M output tokens through YepAPI, pay per token with no minimums. Failed calls are never charged, and every request is itemised in your dashboard API Logs so you can see exactly what a 131,072-token response cost.

MiMo-V2.6-Flash use cases

V2.6 Flash is one of the cheapest ways to get audio and video understanding in an agent, and it is open source if you later want to self-host.

Try MiMo-V2.6-Flash free

Every new YepAPI account includes $5 in free credit with no card required — enough to test MiMo-V2.6-Flash on your own prompts before committing to paid usage. Create an account, copy your key, and call mimo-v2.6-flash right away.

Start generating in 30 seconds

$5 free credit on signup. No credit card required. Pay per call.

Get API Key

What developers say

“Switched from SerpAPI and cut our SERP costs by 80%. Same data quality, way simpler billing.”
Marcus T.
SEO Platform Founder

“One API key for AI models, SERP data, and web scraping. Saved us from managing 4 separate providers.”
Priya S.
Full-Stack Developer

“The $5 free credit let us prototype our entire rank tracking feature before committing. No other API does that.”
Jake R.
Indie Hacker

Frequently asked questions

MiMo-V2.6-Flash costs $0.21 per 1M input tokens and $0.41 per 1M output tokens through YepAPI, billed per request with no monthly fee. For example, a chat reply (1K input + 500 output tokens) costs about $0.0004.

Sign up at yepapi.com (Google or email, about 30 seconds), open the dashboard and create an API key. The same key works for MiMo-V2.6-Flash and every other model — no separate Xiaomi account or waitlist.

New YepAPI accounts in most countries get free signup credit, enough to test MiMo-V2.6-Flash without a card. After that you pay per request at the rates above — there is no subscription.

Use "xiaomi/mimo-v2.6-flash" as the model on /v1/ai/chat. The short alias "mimo-v2.6-flash" also works.

Yes. Point the OpenAI SDK at https://api.yepapi.com/v1/ai with your YepAPI key and set model to "xiaomi/mimo-v2.6-flash". Streaming works the same way, so existing OpenAI code only needs the base URL and key changed.

MiMo-V2.6-Flash supports a 1.1M token context window with up to 131K output tokens per request.