MiMo-V2.6-Flash

Xiaomi · released Sep 21, 2026

Open weightsReasoningTool useStructured outputVisionAudio inVideo in

MiMo-V2.6-Flash is an open-source foundation model developed by Xiaomi. Built on a Mixture-of-Experts architecture with 309B total parameters and 15B activated per token, it employs a hybrid attention mechanism for...

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Specification

Context window: 1.05M
Max output: 131K
Knowledge cutoff: Not stated
Parameters: 310.8B
Licence: mit
Serving providers: 8
Moderated: No
Uptime: 100.0%

Intelligence

37.9

89th percentile

Coding

—

Coding Index

Agentic

—

Agentic Index

Output speed

82 t/s

Median across providers

Latency

1.25s

Time to first token

Cost per task

$0.03

Estimated

Benchmarks

Where the score comes from

The Intelligence Index is a composite. These are the underlying evaluations this model was actually measured on.

Evaluation scores

Percentage correct · higher is better

AA-LCR (long context)
74.3%
SciCode
51.3%
Humanity's Last Exam
35.1%

An evaluation missing from this list was not run for this model — it is not a zero.

View as table

Evaluation	Score
AA-LCR (long context)	74.3%
SciCode	51.3%
Humanity's Last Exam	35.1%

Against its peers

Intelligence Index · this model highlighted, nearest peers in grey

Gemini 3.7 FlashGoogle
39.1
GPT-5.4OpenAI
39.0
Grok 4.5xAI
38.8
GPT-5.5OpenAI
38.4
Claude Sonnet 5Anthropic
38.2
GPT-6 LunaOpenAI
38.1
MiMo-V2.6-FlashXiaomi
37.9
GPT-5.6 LunaOpenAI
37.3

Peers are the models sitting closest on the Intelligence Index — the set you would realistically choose between.

View as table

Model	Intelligence
Gemini 3.7 Flash	39.1
GPT-5.4	39.0
Grok 4.5	38.8
GPT-5.5	38.4
Claude Sonnet 5	38.2
GPT-6 Luna	38.1
MiMo-V2.6-Flash	37.9
GPT-5.6 Luna	37.3

Percentile among all indexed models

Intelligence89th

Pricing

What it costs to run

List prices per million tokens, plus what one representative task works out to.

List price

Input / 1M tokens: $0.14
Output / 1M tokens: $0.28
Cached input / 1M: $0.003
Blended 3:1: $0.175

One task, estimated

$0.03

Input tokens: 50,000
Output tokens: 80,000
Profile: Reasoning

Estimated from list pricing: 50K input tokens plus 80K output tokens for reasoning models (25K for non-reasoning).

Serving providers

Speed and latency figures are medians across these providers, so a widely-served model reports a blend rather than any single endpoint.

MiMo-V2.6-Flash

Specification

Where the score comes from

Evaluation scores

Against its peers

Percentile among all indexed models

What it costs to run

List price

One task, estimated

Serving providers

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