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#114

Kimi K2.7 Code

Moonshot AI Release: 2026-06-12 Tested on: 2026-08-14 02:05 moonshotai/kimi-k2.7-code::medium
1T total (32B active)MoEWeights available

Summary

Kimi K2.7 Code scores 7.4 on AI BENCHY and ranks #114. It has 10.0 reliability, a 63.6% pass rate, $0.709 total cost, and 80.09s average response time.

What makes Kimi K2.7 Code unique: It stands out most in Coding, where it ranks #3, while Puzzle Solving is its weakest area at #16.

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

7.4

Consistency

8.0

Reliability

10.0

Total Cost (Current Price)

$0.709 ↓ -9.2%

Tested at: $0.781

Total Output Tokens

239,546

Total Input Tokens

72,085

Input Price

$0.710 / 1M

Output Price

$3.500 / 1M

Tests Correct

Wrong Tests: 11

Attempt pass rate: 63.6%

Flaky tests

5

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

Response Time (avg)

80.09s

Response Time (max): 365.80s

Response Time (total): 1681.85s

Wrong answer: 6 Timed out: 3 API error: 1 Did not follow instructions: 1

Hamster playing table tennis

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

#114 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
2026-08-14 02:05 Re-test 7.4 10.0 $0.709 ↓ 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
2026-06-12 18:36 $0.950 / 1M $4.000 / 1M
2026-06-17 10:07 $0.740 / 1M $3.500 / 1M
2026-07-09 20:59 $0.720 / 1M $3.490 / 1M
2026-07-14 10:48 $0.719 / 1M $3.490 / 1M
2026-07-16 15:36 $0.750 / 1M $3.500 / 1M
2026-07-18 15:17 $1.000 / 1M $4.400 / 1M
2026-07-20 15:56 $0.850 / 1M $3.800 / 1M
2026-07-21 16:10 $0.820 / 1M $3.750 / 1M
2026-07-25 03:22 $0.780 / 1M $3.500 / 1M
2026-07-28 08:40 $0.730 / 1M $3.500 / 1M
2026-08-05 23:12 $0.700 / 1M $3.500 / 1M
2026-08-12 20:39 $0.670 / 1M $3.400 / 1M
2026-08-14 12:51 $0.710 / 1M $3.500 / 1M

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
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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