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#162

MiMo-V2.6-Flash

Xiaomi Release: 2026-09-22 Tested on: 2026-09-30 23:34 xiaomi/mimo-v2.6-flash::low
309B total (15B active)MoEOpen source
(medium) (low) (none)

Summary

MiMo-V2.6-Flash scores 7.1 on AI BENCHY and ranks #162. It has 10.0 reliability, a 66.7% pass rate, $0.200 total cost, and 54.57s average response time.

What makes MiMo-V2.6-Flash unique: It uses unusually many reasoning tokens, which can help explain its slower or more expensive runs.

Model facts

Researched on 2026-09-22

Reported
Parameters
309B total (15B active)
Architecture
MoE
Availability
Open source
License
MIT

Official RL checkpoint card reports the parameter counts, MIT licensing, public weights, and SGLang/vLLM deployment instructions. The card identifies availability through OpenRouter.

Parameter source Availability source

Score

7.1

Consistency

7.9

Reliability

10.0

Total Cost (Current Price)

$0.200

Total Output Tokens

585,416

Total Input Tokens

256,428

Input Price

$0.140 / 1M

Output Price

$0.280 / 1M

Cache Read Price

$0.003 / 1M

Cache Write Price

N/A

Cache prices apply to input tokens. Reads reuse cached prompts; writes store them and can cost extra. Output tokens use the output price.

Tests Correct

Wrong Tests: 11

Attempt pass rate: 66.7%

Flaky tests

6

Flaky tests had mixed outcomes across runs (at least one pass and one fail).

Response Time (avg)

54.57s

Response Time (max): 345.18s

Response Time (total): 1255.15s

Wrong answer: 5 Did not follow instructions: 2 No answer: 2 Extra formatting: 1 Invalid tool call: 1

Hamster playing table tennis

Prompt: Create a detailed SVG illustration of a hamster playing table tennis.

#162 MiMo-V2.6-Flash

low
Cost
$0.009
Time
167.2s
Tokens
29,794 tok

Price History

Historical pricing data for this model from OpenRouter.

Date Input Price Output Price Cache Read Price Cache Write Price
2026-10-01 18:33 $0.140 / 1M $0.280 / 1M $0.003 / 1M N/A

Charts

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Total Output Tokens

Score vs Total Output Tokens

Quick Compare

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Category Breakdown

Category Score Consistency Tests Correct
Agentic 4.7 1.6
Anti-AI Tricks 8.2 7.9
Coding 8.4 7.4
Combined 6.6 9.1
Data parsing and extraction 10.0 10.0
Domain specific 3.0 10.0
General Intelligence 4.8 3.2
Instructions following 8.0 6.6
Puzzle Solving 8.2 7.2
Tool Calling 10.0 10.0
Trivia 3.0 10.0

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