【2026】Xiaomi MiMo API Complete Guide: The Multimodal AI Model at the Same Price as DeepSeek

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「DeepSeek V4 Flash has the best value, but I also want image recognition and speech processing in one place…」

That's exactly what Xiaomi MiMo is for.

Bottom line: MiMo-V2.5 costs exactly the same as DeepSeek V4 Flash, yet natively processes images, video, and audio — a true multimodal AI model. For text, use DeepSeek; for multimodal, use MiMo. That's the optimal 2026 setup.

This article fully explains the pricing, performance, and how to get started with the MiMo-V2.5 series.

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What Is MiMo? Xiaomi's Next-Generation AI

MiMo is an AI model series developed by Xiaomi.

In June 2026, it was updated to the V2.5 series, achieving multimodal performance that natively handles images, video, and audio — at exactly the same price as DeepSeek V4 Flash. It also has a 1M token context length, so it's great at long documents.

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MiMo-V2.5 Series Pricing

MiMo-V2.5 (Base Model)

$0.14/1M input tokens, $0.28/1M output tokens — exactly the same as DeepSeek V4 Flash. On cache hits, $0.0028/1M tokens — practically free.

MiMo-V2.5-Pro (High-Performance Model)

Delivers agent performance comparable to Claude Opus 4.6 at $0.87/1M output tokens — about 1/28th the cost of Opus 4.6's $25.

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Why MiMo Is Great: 3 Key Points

① Multimodal at the Same Price as DeepSeek

MiMo-V2.5's biggest differentiator: $0.14/$0.28 — identical to DeepSeek V4 Flash — yet natively handles images, video, and audio. DeepSeek focuses on text; MiMo covers image recognition, video understanding, and speech recognition in one model.

② 1M Token Ultra-Long Context

Both models support 1M token context. You can process thousands of pages of documents or long videos whole.

③ Pro Is Claude Opus-Class Performance

V2.5-Pro delivers agent performance comparable to Claude Opus 4.6 at 1/28th the price. If you're building AI agents, V2.5-Pro is a very strong option.

Multimodal Concept Diagram

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Hands-On: I Actually Tested It

For this article, I signed up for and tested the MiMo API.

Test 1: Text Generation

Natural text virtually indistinguishable from DeepSeek V4 Flash. Responds accurately in Japanese, Chinese, and English.

Test 2: Image Recognition

Input a product photo, and it accurately identifies the category and brand. Fast recognition speed.

Test 3: Long Context

Fed a document of about 500K tokens — it answered accurately while maintaining context. The 1M token headroom is reassuring.

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Comparison with DeepSeek V4 Flash

How to choose:

• Text processing & coding as your main focus → DeepSeek V4 Flash
• Also want image recognition, video, speech → MiMo-V2.5
• Want both → use both

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Getting Started with the MiMo API

Step 1: Create an Account

Visit the Xiaomi MiMo platform and create an account.

Step 2: Get an API Key

Issue an API key from the dashboard. It's an OpenAI-compatible endpoint, so you can use the OpenAI SDK as-is.

Step 3: Try It Immediately

Text generation:

curl -s https://api.xiaomimimo.com/v1/chat/completions \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model":"mimo-v2.5","messages":[{"role":"user","content":"Hello!"}],"max_tokens":200}'

Image recognition (URL):

curl -s https://api.xiaomimimo.com/v1/chat/completions \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model":"mimo-v2.5","messages":[{"role":"user","content":[{"type":"text","text":"What is this image?"},{"type":"image_url","image_url":{"url":"https://example.com/photo.jpg"}}]}],"max_tokens":200}'

Just replace YOUR_API_KEY with your key.

Step 4: Monitor While You Use

Track usage and cost in real time on the dashboard. Pay-as-you-go — you only pay for what you use.

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Who MiMo Is Especially For

🎯 Multimodal AI Developers

If you want image recognition, video understanding, and speech processing in one API, MiMo-V2.5 is the best choice. No other model at this price has this much multimodal capability.

🎯 Cost-Conscious Developers

Same price as DeepSeek V4 Flash, but covers multimodal. More capability without a bigger budget.

🎯 AI Agent Developers

V2.5-Pro delivers Claude Opus 4.6-class agent performance. A big cost saver for agent development.

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FAQ

Q: How is MiMo's Japanese performance?

It's practical. At the same level as DeepSeek V4 Flash, responding accurately to Japanese instructions.

Q: Is it compatible with the OpenAI SDK?

Yes. It provides an OpenAI-compatible endpoint, so you can use the OpenAI SDK as-is. Just change base_url.

Q: Should I choose MiMo-V2.5 or V2.5-Pro?

V2.5 is enough for general development tasks. Choose V2.5-Pro when you need advanced agent performance or Claude Opus-class quality.

Q: Should I switch from DeepSeek V4 Flash?

No need to switch. If text is your main use case, stay with DeepSeek. When you need multimodal capabilities, adding MiMo is the smart play.

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Summary: The Best-Value Model of 2026 Alongside DeepSeek

Xiaomi MiMo-V2.5 is one of the best-value AI models of 2026, alongside DeepSeek V4 Flash.

Key takeaways:

1. Exactly the same price as DeepSeek V4 Flash ($0.14/$0.28)
2. Native multimodal (image, video, audio) — unique at this price
3. V2.5-Pro: Claude Opus 4.6-class performance at 1/28th the price
4. OpenAI-compatible API for easy integration

Start with the free trial. You'll be surprised at how well value and multimodal coexist.

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