xiaomiReleased Sep 21, 2026

Xiaomi: MiMo-V2.6-Pro

MiMo-V2.6-Pro is the flagship foundation model developed by Xiaomi. Built at a scale of over 1T parameters, it is designed to push the ceiling of capability for the most demanding...

Context window1.1M

Max output131.1K

Provider endpoints6

Benchmark results19

Image input Audio input Video input Tool calling Structured output Reasoning Prompt caching Open weights

Measured performance

Benchmark results

All leaderboards ↗

Artificial Analysis Intelligence Index ↗4.3.2

46.32

Effort not specified

Independent resultChecked Oct 17, 2026

AA-Briefcase ↗1.1

1,514.66

Effort not specified

Independent resultChecked Oct 17, 2026

GDPval-AA ↗2.1

1,684.34

Effort not specified

Independent resultChecked Oct 17, 2026

AutomationBench-AA ↗AA Index 4.3.2 collection

58.62%

Effort not specified

Independent resultChecked Oct 17, 2026

Terminal-Bench 4.0 · AA ↗4.0

34.85%

Effort not specified · Harness unreported

Independent resultChecked Oct 17, 2026

SciCode ↗AA Index 4.3.2 collection

60.88%AA · Under review

Effort not specified

Independent resultChecked Oct 17, 2026

Humanity’s Last Exam ↗AA Index 4.3.2 collection

49.35%

Effort not specified

Independent resultChecked Oct 17, 2026

GDP.pdf ↗AA Index 4.3.2 collection

19.2%

Effort not specified

Independent resultChecked Oct 17, 2026

CritPt ↗AA Index 4.3.2 collection

26.57%AA · Under review

Effort not specified

Independent resultChecked Oct 17, 2026

AA-Omniscience ↗AA Index 4.3.2 collection

8.38

Effort not specified

Independent resultChecked Oct 17, 2026

86.33%

Effort not specified

Independent resultChecked Oct 17, 2026

LiveBench Overall ↗2.0 · 2026-10-14 (dataset 2026-09-02)

74.87%

Effort: high · single run · equal mean of 7 suites

Independent resultChecked Oct 17, 2026

LiveBench Design ↗2.0 · 2026-10-14 (dataset 2026-09-02)

78.5%

Effort: high · single run

Independent resultChecked Oct 17, 2026

LiveBench Research ↗2.0 · 2026-10-14 (dataset 2026-09-02)

76.7%

Effort: high · single run

Independent resultChecked Oct 17, 2026

LiveBench Browser Use ↗2.0 · 2026-10-14 (dataset 2026-09-02)

88%

Effort: high · single run

Independent resultChecked Oct 17, 2026

LiveBench Coding ↗2.0 · 2026-10-14 (dataset 2026-09-02)

81.5%

Effort: high · single run

Independent resultChecked Oct 17, 2026

LiveBench Agentic ↗2.0 · 2026-10-14 (dataset 2026-09-02)

47.5%

Effort: high · single run

Independent resultChecked Oct 17, 2026

LiveBench Data Analysis ↗2.0 · 2026-10-14 (dataset 2026-09-02)

72.3%

Effort: high · single run

Independent resultChecked Oct 17, 2026

LiveBench Reasoning ↗2.0 · 2026-10-14 (dataset 2026-09-02)

79.6%

Effort: high · single run

Independent resultChecked Oct 17, 2026

Provider measurements

Speed

1 configuration

≈10K input tokens1 requestmedian / 72h

Artificial Analysis · first-party providers · serving endpoint not reported

Xiaomi

MiMo-V2.6-Pro

Reasoning Not reported

Output rate: 48.0431 tok/s
Time to first chunk: 4.26139 s

Last checked Oct 17, 2026, 18:17 UTCSource ↗

Methodology 2.2.0 & measurement details

First chunk includes request processing and network time, and may include reasoning.

Prompt: long · ≈10,000 input tokens
Parallel requests: 1
Minimum answer: 1,500 tokens
Aggregation: median over 72 hours
Token counting: o200k_base
Benchmark client: Google Cloud us-central1-a
Serving endpoint: Not reported
Serving region: Not reported
Sample size: Not reported
Window end: Not reported

Official methodology ↗

Access & cost

Prices across providers

6 quotes

Your token mix

USD · listed token rates

Input million tokensOutput million tokens

novita · via Hugging Face

$0.6525

DeepInfra · via OpenRouterdeepinfra/fp8 · quantization=fp8

$0.6475

Novita · via OpenRouternovita/fp8 · quantization=fp8

$0.6525

GMICloud · via OpenRoutergmicloud/bf16 · quantization=bf16

$0.6525

Xiaomi · via OpenRouterxiaomi/fp8 · quantization=fp8

$0.6525

OpenRouter

Catalog quote

Input: $0.435
Output: $0.87
Cached input: $0.0036

USD / 1M tokens

1.1M context131.1K max outputPrice source ↗Checked Oct 17, 2026

Endpoint ID

xiaomi/mimo-v2.6-pro

novita

via Hugging Face

Input: $0.435
Output: $0.87

USD / 1M tokens

1M contextPrice source ↗Checked Oct 17, 2026

Endpoint ID

XiaomiMiMo/MiMo-V2.6-Pro-RL

DeepInfra

via OpenRouter

deepinfra/fp8 · quantization=fp8

Input: $0.43
Output: $0.87
Cached input: $0.0036

USD / 1M tokens

1M context943.7K max outputPrice source ↗Checked Oct 17, 2026

Endpoint ID

xiaomi/mimo-v2.6-pro::deepinfra/fp8

Novita

via OpenRouter

novita/fp8 · quantization=fp8

Input: $0.435
Output: $0.87
Cached input: $0.0036

USD / 1M tokens

1M context131.1K max outputPrice source ↗Checked Oct 17, 2026

Endpoint ID

xiaomi/mimo-v2.6-pro::novita/fp8

GMICloud

via OpenRouter

gmicloud/bf16 · quantization=bf16

Input: $0.435
Output: $0.87
Cached input: $0.004

USD / 1M tokens

1.1M context945K max outputPrice source ↗Checked Oct 17, 2026

Endpoint ID

xiaomi/mimo-v2.6-pro::gmicloud/bf16

Xiaomi

via OpenRouter

xiaomi/fp8 · quantization=fp8

Input: $0.435
Output: $0.87
Cached input: $0.0036

USD / 1M tokens

1M context131.1K max outputPrice source ↗Checked Oct 17, 2026

Endpoint ID

xiaomi/mimo-v2.6-pro::xiaomi/fp8

Model specifications

Developer: xiaomi
Modality: Language
Context: 1,050,000 tokens
Maximum output: 131,072 tokens
Weights: Open weights
Released: Sep 21, 2026
Provider listed: Sep 21, 2026
First discovered: Oct 16, 2026

Exact identities

openrouterxiaomi/mimo-v2.6-pro
huggingfaceXiaomiMiMo/MiMo-V2.6-Pro-RL
artificial-analysis24d8fdfe-6241-424e-b7b7-1b6efb06e4fb
livebenchmimo-v2.6-pro

Sources

OpenRouter ↗Hugging Face ↗Artificial Analysis ↗LiveBench ↗

Updated Oct 17, 2026

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