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#190

Kimi K2.7 Code

Moonshot AI Release: 2026-06-12 Tested on: 2026-10-01 01:23 moonshotai/kimi-k2.7-code::medium
1T total (32B active)MoEWeights available

Summary

Kimi K2.7 Code scores 7.0 on AI BENCHY and ranks #190. It has 10.0 reliability, a 60.9% pass rate, $1.136 total cost, and 81.18s average response time.

What makes Kimi K2.7 Code unique: It stands out most in Combined, where it ranks #3, while Puzzle Solving is its weakest area at #15.

Model facts

Researched on 2026-08-12

Reported
Parameters
1T total (32B active)
Architecture
MoE
Availability
Weights available
License
Modified MIT
Parameter source Availability source

Score

7.0

Consistency

8.1

Reliability

10.0

Total Cost (Current Price)

$1.136 ↑ +18.0%

Tested at: $0.963

Total Output Tokens

207,661

Total Input Tokens

245,179

Input Price

$0.672 / 1M

Output Price

$3.350 / 1M

Cache Read Price

$0.180 / 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: 12

Attempt pass rate: 60.9%

Flaky tests

5

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

Response Time (avg)

81.18s

Response Time (max): 365.80s

Response Time (total): 1785.87s

Wrong answer: 8 Timed out: 2 API error: 1 Did not follow instructions: 1

Hamster playing table tennis

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

#190 MoonshotAI: Kimi K2.7 Code

medium
Cost
$0.025
Time
138.0s
Tokens
6,093 tok

Run history

Tested on Score Reliability Tests Correct Total Cost Compare
2026-10-01 01:23 Re-test 7.0 10.0 $1.136 ↑ Current run
2026-07-16 22:20 New test added 7.5 10.0 $0.690 ↓ Compare
2026-06-12 18:35 Initial run 7.0 9.2 $0.669 Compare

This run used a different benchmark suite. Keep suite changes in mind when reading historical movement.

Price History

Historical pricing data for this model from OpenRouter.

Date Input Price Output Price Cache Read Price Cache Write Price
2026-06-12 18:36 $0.950 / 1M $4.000 / 1M N/A N/A
2026-06-17 10:07 $0.740 / 1M $3.500 / 1M N/A N/A
2026-07-09 20:59 $0.720 / 1M $3.490 / 1M N/A N/A
2026-07-14 10:48 $0.719 / 1M $3.490 / 1M N/A N/A
2026-07-16 15:36 $0.750 / 1M $3.500 / 1M N/A N/A
2026-07-18 15:17 $1.000 / 1M $4.400 / 1M N/A N/A
2026-07-20 15:56 $0.850 / 1M $3.800 / 1M N/A N/A
2026-07-21 16:10 $0.820 / 1M $3.750 / 1M N/A N/A
2026-07-25 03:22 $0.780 / 1M $3.500 / 1M N/A N/A
2026-07-28 08:40 $0.730 / 1M $3.500 / 1M N/A N/A
2026-08-05 23:12 $0.700 / 1M $3.500 / 1M N/A N/A
2026-08-12 20:39 $0.670 / 1M $3.400 / 1M N/A N/A
2026-08-14 12:51 $0.710 / 1M $3.500 / 1M N/A N/A
2026-10-01 18:33 $0.672 / 1M $3.350 / 1M $0.180 / 1M N/A

Charts

Choose the first model, then click a second model to open a side-by-side page.

Total Output Tokens

Score vs Total Output Tokens

Quick Compare

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Category Breakdown

Category Score Consistency Tests Correct
Agentic 5.0 10.0
Anti-AI Tricks 7.3 5.8
Coding 7.8 9.3
Combined 7.3 5.8
Data parsing and extraction 10.0 10.0
Domain specific 3.7 6.5
General Intelligence 10.0 10.0
Instructions following 9.9 10.0
Puzzle Solving 5.9 7.7
Tool Calling 3.0 10.0
Trivia 3.0 10.0

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