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  1. Models
  2. Text
  3. Xiaomi

MiMo V2.6 Flash

MiMo V2.6 Flash is Xiaomi's native omnimodal 309B-parameter mixture-of-experts model, activating 15B parameters per token. It balances intelligence, efficiency, and cost for coding, general agents, visual tasks, and cybersecurity, with text, image, video, and audio understanding and a 1M-token context window.

  • Reasoning
  • Vision
  • Audio Input
  • Video Input
  • Tool Calling
  • Structured Output

Added Sep 21, 2026

Model weights

Pricing

Auto routing · per 1M tokens
Input
$0.14
Output
$0.28
Cache read
$0.0028
Compare provider prices

Specifications

Context window
1M
Max output
131.1K
Parameters
309B / 15B
Total / active
Avg output (7d)
1K tokens
Longer than 73% of models

Benchmarks

Sourced from Artificial Analysis.

Intelligence Index

26.7

Intelligence Index: 26.7
Better than 41% of models compared

Agentic work

AutomationBench-AA

Workflow automation with guardrail penalties

64.1%

Better than 90% of models compared

AutomationBench-AA Tasks Completed

Fully completed workflows without guardrail violations

31.5%

Better than 87% of models compared

AA-Briefcase v1.1

Agentic knowledge work (Elo)

1487 Elo

Better than 84% of models compared

GDPval-AA v2.1

Economically valuable tasks (Elo)

1614 Elo

Better than 89% of models compared

Document reasoning

GDP.pdf

Professional PDF reasoning: all-pass rate

9.0%

Better than 37% of models compared

AA-LCR v1.1

Long context reasoning with updated grading

74.3%

Better than 70% of models compared

MLCR-AA

Medical long-context reasoning

11.7%

Better than 39% of models compared

Reasoning

HLE

Humanity's Last Exam

35.1%

Better than 81% of models compared

CritPt

Research-level physics reasoning

12.0%

Coding

Terminal-Bench v4.0

Practical coding and terminal tasks

22.7%

Better than 72% of models compared

SciCode

Python programming for scientific computing

51.3%

Better than 57% of models compared

Knowledge

AA-Omniscience Accuracy

Proportion of correctly answered questions

27.2%

AA-Omniscience Hallucination Rate

Rate of incorrect answers among non-correct responses

52.2%

Legacy benchmarks

AA-LCR (unversioned / legacy)

Long context reasoning evaluation

74.3%

Better than 70% of models compared

GDPval-AA (unversioned / legacy)

Economically valuable tasks

55.8%

Last updated Nov 1, 2026

Artificial Analysis

Providers

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MiMo V2.6 Flash Uncensored Thinking

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MiMo V2.6 Flash Uncensored with maximum thinking enabled. Supports a 1M-token context window and tool calling.

MiMo V2.6 Flash Abliterated

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A MiMo V2.6 Flash finetune with refusal-direction ablation, image input, a 1M-token context window, separate reasoning output, and tool calling.

MiMo V2.6 Flash Uncensored

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A lower-refusal MiMo V2.6 Flash finetune with a 1M-token context window, separate reasoning output, and tool calling. Supports image input and adjustable thinking effort.

MiMo V2.6 Pro

xiaomi/mimo-v2.6-pro

MiMo V2.6 Pro is Xiaomi's flagship native omnimodal model, built with 1.02T total parameters and 42B active parameters per token. It is designed for demanding coding, long-horizon agent workflows, visual tasks, research, and cybersecurity, with text, image, video, and audio understanding and a 1M-token context window.

MiMo V2.6 Pro UltraSpeed

xiaomi/mimo-v2.6-pro-ultraspeed

MiMo V2.6 Pro UltraSpeed is the latency-optimized serving mode for Xiaomi's flagship MiMo V2.6 Pro checkpoint. It preserves Pro-level quality while delivering up to 20x faster output for real-time coding, interactive agents, and other latency-sensitive workflows, with native text, image, video, and audio understanding and a 1M-token context window.

MiMo V2.5 Pro Thinking

xiaomi/mimo-v2.5-pro:thinking

MiMo V2.5 Pro with Xiaomi thinking enabled for coding, long-context reasoning, and agentic orchestration.