XiaomibalancedTool use

MiMo-V2-Pro

MiMo-V2-Pro is Xiaomi's flagship foundation model, featuring over 1T total parameters and a 1M context length, deeply optimized for agentic scenarios. It is highly adaptable to general agent frameworks like...

1.0M context·~786K words·131K max output

View context details Compare with Amazon Titan Text Express

Context window1.0Mtokens

Max output131Ktokens

Context window

This model accepts 1.0M tokens in one request (~786K words of text).

Context window size1.0M tokens

4K32K128K1M10M

What fits in one request

Short document
About 1,500 words of text
Fits
Long document
About 37K words of text
Fits
Small codebase
About 150K words of text
Fits
Full novel
About 375K words of text
Fits

Specifications

Context size, pricing, and release info in one place.

Context window: 1,048,576 tokens (1.0M)
Max output tokens: 131,072 tokens (131K)
Speed tier: balanced
Provider: Xiaomi
Release date: Mar 2026

Capabilities

See which features this model supports, such as vision, tools, and streaming.

Supported (5)

Tool use: Can call external tools and APIs; Supported
Function calling: Structured function call interface; Supported
Extended thinking: Shows its chain-of-thought reasoning; Supported
Streaming: Returns tokens as they are generated; Supported
Prompt caching: Reuse repeated prompt prefixes cheaply; Supported

Not supported (3)

Vision: Accepts image inputs alongside text; Not supported
Web search: Can browse the web during a request; Not supported
Batch API: Process many requests asynchronously; Not supported

Best for

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Reasoning AI agents Long documents RAG

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Frequently asked questions

Short answers about context size and how this model behaves.

MiMo-V2-Pro has a context window of 1M tokens (1,048,576 tokens). This million-token window can process entire codebases, long legal documents, or book-length texts in a single pass.

More from Xiaomi

Other models by Xiaomi in our catalog.

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Example: a multi-turn chat session

Without Mem0~128K tokens sent

Full history

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Old context

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Key memories

Current turn

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