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Google: Gemini 3 Flash Preview vs MoonshotAI: Kimi K2.7 Code

Summary

Gemini 3 Flash Preview vs Kimi K2.7 Code benchmark comparison: Gemini 3 Flash Preview leads on average score with 7.4 vs 7.0. Gemini 3 Flash Preview has the lower benchmark cost at $0.111 vs $0.669. Gemini 3 Flash Preview is faster at 5.76s vs 83.60s, with pass rates of 79.4% vs 66.7%.

Recommended model: Gemini 3 Flash Preview - It has the best score here (7.4), while costing about 6.1x less than Kimi K2.7 Code.

Last updated at: 2026-06-12

Metric Gemini 3 Flash Preview Gemini 3 Flash Preview low Release: 2025-12-17 Kimi K2.7 Code Kimi K2.7 Code medium Release: 2026-06-12
Score 7.4 7.0
Rank #53 #65
Reliability 10.0 9.2
Consistency 9.2 7.7
Tests Correct
Attempt pass rate 79.4% 66.7%
Flaky tests 2 6
Total Runs 63 63
Cost per result 0.689 6.074
Total Cost $0.111 $0.669
Input Price $0.500 / 1M $0.950 / 1M
Output Price $3.000 / 1M $4.000 / 1M
Total Input Tokens 36,769 25,991
Output Tokens 2,076 80,516
Reasoning Tokens 28,518 161,391
Response Time (avg) 5.76s 83.60s
Response Time (max) 14.72s 365.80s
Response Time (total) 120.93s 1671.99s

Generation showcase

Hamster playing table tennis

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

#53 Gemini 3 Flash Preview

low
Cost
$0.007
Time
12.1s
Tokens
2,289 tok

#65 MoonshotAI: Kimi K2.7 Code

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

Top Models by Score

Score vs Total Cost

Response Time (avg)

Score vs Response Time (avg)

Total Output Tokens

Score vs Total Output Tokens

Category Breakdown

Anti-AI Tricks Score Consistency Attempt pass rate Flaky tests Tests Correct Response Time (avg) Input Tokens Output Tokens Reasoning Tokens
Gemini 3 Flash Preview 10.0 10.0 100.0% 0 3.48s 500 281 3,082
Kimi K2.7 Code 7.3 5.8 83.3% 2 11.56s 618 3,048 5,041
Coding Score Consistency Attempt pass rate Flaky tests Tests Correct Response Time (avg) Input Tokens Output Tokens Reasoning Tokens
Gemini 3 Flash Preview 5.8 7.2 44.4% 1 6.00s 8,122 456 7,421
Kimi K2.7 Code 7.6 7.2 77.8% 1 146.73s 4,650 1,864 25,635
Combined Score Consistency Attempt pass rate Flaky tests Tests Correct Response Time (avg) Input Tokens Output Tokens Reasoning Tokens
Gemini 3 Flash Preview 3.0 10.0 0.0% 0 3.27s 12,860 326 0
Kimi K2.7 Code 4.7 1.6 66.7% 1 34.83s 11,271 444 3,906
Data parsing and extraction Score Consistency Attempt pass rate Flaky tests Tests Correct Response Time (avg) Input Tokens Output Tokens Reasoning Tokens
Gemini 3 Flash Preview 10.0 10.0 100.0% 0 9.40s 7,261 279 3,656
Kimi K2.7 Code 10.0 10.0 100.0% 0 12.27s 7,014 248 2,569
Domain specific Score Consistency Attempt pass rate Flaky tests Tests Correct Response Time (avg) Input Tokens Output Tokens Reasoning Tokens
Gemini 3 Flash Preview 5.3 7.2 44.4% 1 8.05s 645 12 6,410
Kimi K2.7 Code 5.3 7.2 44.4% 1 213.29s 431 55,572 63,639
General Intelligence Score Consistency Attempt pass rate Flaky tests Tests Correct Response Time (avg) Input Tokens Output Tokens Reasoning Tokens
Gemini 3 Flash Preview 10.0 10.0 100.0% 0 3.68s 492 120 981
Kimi K2.7 Code 10.0 10.0 100.0% 0 10.78s 477 1,024 1,071
Instructions following Score Consistency Attempt pass rate Flaky tests Tests Correct Response Time (avg) Input Tokens Output Tokens Reasoning Tokens
Gemini 3 Flash Preview 9.9 10.0 100.0% 0 7.02s 621 71 2,752
Kimi K2.7 Code 9.9 10.0 100.0% 0 5.39s 669 725 1,232
Puzzle Solving Score Consistency Attempt pass rate Flaky tests Tests Correct Response Time (avg) Input Tokens Output Tokens Reasoning Tokens
Gemini 3 Flash Preview 10.0 10.0 100.0% 0 5.77s 562 288 3,168
Kimi K2.7 Code 5.9 7.7 44.4% 1 41.00s 651 15,438 17,368
Tool Calling Score Consistency Attempt pass rate Flaky tests Tests Correct Response Time (avg) Input Tokens Output Tokens Reasoning Tokens
Gemini 3 Flash Preview 10.0 10.0 100.0% 0 4.99s 5,550 234 415
Kimi K2.7 Code 3.0 10.0 0.0% 0 0ms 0 0 0
Trivia Score Consistency Attempt pass rate Flaky tests Tests Correct Response Time (avg) Input Tokens Output Tokens Reasoning Tokens
Gemini 3 Flash Preview 10.0 10.0 100.0% 0 2.75s 156 9 633
Kimi K2.7 Code 3.0 10.0 0.0% 0 341.76s 210 2,153 40,930

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