AI BENCHY Compare

Google: Gemini 3 Flash Preview vs Kwaipilot: KAT-Coder-Pro V2.5

Summary

Gemini 3 Flash Preview (medium) leads on average score with 9.6 vs 8.0. KAT-Coder-Pro V2.5 (low) has the lower benchmark cost at $0.220 vs $0.667. KAT-Coder-Pro V2.5 (low) is faster at 10.44s vs 18.64s, with pass rates of 98.4% vs 71.4%.

Recommended modelGemini 3 Flash Preview (medium)It has the strongest score in this comparison (9.6) and the best overall balance of cost and response time across all 2 models.

Last updated at: 2026-07-14

Metric	Gemini 3 Flash Preview Gemini 3 Flash Preview medium Release: 2025-12-17	KAT-Coder-Pro V2.5 KAT-Coder-Pro V2.5 low Release: 2026-07-14

Metric	Gemini 3 Flash Preview Gemini 3 Flash Preview medium Release: 2025-12-17	KAT-Coder-Pro V2.5 KAT-Coder-Pro V2.5 low Release: 2026-07-14
Score	9.6	8.0
Rank	#2	#35
Reliability	10.0	9.9
Consistency	9.7	7.3
Tests Correct
Attempt pass rate	98.4%	71.4%
Flaky tests	1	7
Total Runs	63	63
Cost per result	3.335	1.991
Total Cost	$0.667	$0.220
Input Price	$0.500 / 1M	$0.740 / 1M
Output Price	$3.000 / 1M	$2.960 / 1M
Total Input Tokens	37,017	42,750
Output Tokens	2,006	2,167
Reasoning Tokens	214,153	61,133
Response Time (avg)	18.64s	10.44s
Response Time (max)	117.26s	51.34s
Response Time (total)	391.35s	219.17s

Generation showcase

Hamster playing table tennis

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

#2 Gemini 3 Flash Preview

medium

Cost: $0.010
Time: 17.9s
Tokens: 3,236 tok

#35 KAT-Coder-Pro V2.5

low

Cost: $0.016
Time: 47.6s
Tokens: 5,182 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

Category:

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		3.88s	494	330	3,216
KAT-Coder-Pro V2.5	6.9	5.8	75.0%	2		4.20s	672	277	4,228

Coding	Score	Consistency	Attempt pass rate	Flaky tests	Tests Correct	Response Time (avg)	Input Tokens	Output Tokens	Reasoning Tokens
Gemini 3 Flash Preview	8.6	7.6	88.9%	1		84.40s	8,122	462	161,084
KAT-Coder-Pro V2.5	7.8	10.0	66.7%	0		24.87s	7,893	402	24,945

Combined	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		22.42s	12,873	351	10,485
KAT-Coder-Pro V2.5	10.0	10.0	100.0%	0		14.59s	15,132	394	3,391

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		5.43s	7,548	279	4,893
KAT-Coder-Pro V2.5	10.0	10.0	100.0%	0		4.19s	7,776	288	1,917

Domain specific	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		15.27s	633	12	21,684
KAT-Coder-Pro V2.5	4.1	4.4	44.5%	2		17.52s	771	35	16,877

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		5.19s	486	72	1,905
KAT-Coder-Pro V2.5	4.1	2.7	33.3%	1		2.32s	516	99	412

Instructions following	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		4.04s	615	72	2,709
KAT-Coder-Pro V2.5	10.0	10.0	100.0%	0		2.53s	699	83	1,008

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		4.05s	558	183	4,365
KAT-Coder-Pro V2.5	6.4	4.4	77.8%	2		3.11s	696	289	1,820

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		12.60s	5,532	234	1,487
KAT-Coder-Pro V2.5	10.0	10.0	100.0%	0		18.45s	8,391	282	834

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		5.50s	156	11	2,325
KAT-Coder-Pro V2.5	3.0	10.0	0.0%	0		17.06s	204	18	5,701

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