Xiaomi

MiMo-V2.5-Pro-UltraSpeed

CTX1.05M

Retired

Reasoning · Tools

Input$1.30/M

Output$2.61/M

MiMo pro model for strong multimodal reasoning and agent execution

Open weightsMIT919/1044

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XiaomiTextUncommonRetired

MiMo-V2.5-Pro-UltraSpeed

MiMo pro model for strong multimodal reasoning and agent execution

mimo-v2.5-pro-ultraspeed

Type: Text
Quality: Not rated yet
Context window: 1,048,576 tokens
Max output: 131,072 tokens
Input price: $1.30 / 1M tokens
Output price: $2.61 / 1M tokens
Cache read: $0.011 / 1M tokens
Cache write: —
Released: Jun 8, 2026
Knowledge cutoff: Dec 2024
Takes in: Text
Puts out: Text
Reasoning: Yes
Tool calling: Yes
Structured output: No
File attachments: No
Access: Open weights
License: MIT
Rarity: Uncommon
Set number: 919/1044

Open Xiaomi docs Where to run it 1 Evolution 2/3 Meet its creature Battle Gemini 3.5 Flash Lite

No matching Hugging Face repo was found, so this shows Xiaomi’s usual open-weight license. Check the model card before relying on it. Specs from models.dev, last changed Oct 19, 2026. Official source: platform.xiaomimimo.com.

How good is it?

Public leaderboard scores for MiMo-V2.5-Pro-UltraSpeed, refreshed daily from Epoch AI and LMArena.

No public leaderboard lists MiMo-V2.5-Pro-UltraSpeed yet. Epoch AI and LMArena cover most chat, image, and video models from the big labs; embeddings, speech, and small open models mostly go unrated.

Where to run it

1 provider sells MiMo-V2.5-Pro-UltraSpeed through an API. Prices are per million tokens, cheapest first.

CheapestXiaomi$1.30 in · $2.61 out
From the labXiaomi$1.30 in · $2.61 out

API providers

Provider	Input	Output	Context
XiaomiOfficial`mimo-v2.5-pro-ultraspeed`	$1.30	$2.61	1.05M

From models.dev and Hugging Face, checked daily. Resellers’ listings can lag behind their price pages, so confirm with the provider before you commit.

Face off

Current text models from other labs at a similar output price.