AI BENCHY Compare

Kwaipilot: KAT-Coder-Air V2.5 vs Qwen: Qwen3.6 27B

Summary

KAT-Coder-Air V2.5 (low) leads on average score with 6.0 vs 5.5. Qwen3.6 27B has the lower benchmark cost at $0.025 vs $0.030. Qwen3.6 27B is faster at 3.72s vs 6.47s, with pass rates of 46.0% vs 47.6%.

Recommended modelKAT-Coder-Air V2.5 (low)It has the strongest score in this comparison (6.0) and the best overall balance of cost and response time across all 2 models.

Last updated at: 2026-07-14

Metric	KAT-Coder-Air V2.5 KAT-Coder-Air V2.5 low Release: 2026-07-14	Qwen3.6 27B Qwen3.6 27B none Release: 2026-04-20

Metric	KAT-Coder-Air V2.5 KAT-Coder-Air V2.5 low Release: 2026-07-14	Qwen3.6 27B Qwen3.6 27B none Release: 2026-04-20
Score	6.0	5.5
Rank	#124	#145
Reliability	9.7	10.0
Consistency	7.6	7.6
Tests Correct
Attempt pass rate	46.0%	47.6%
Flaky tests	6	6
Total Runs	63	63
Cost per result	0.427	0.467
Total Cost	$0.030	$0.025
Input Price	$0.150 / 1M	$0.290 / 1M
Output Price	$0.600 / 1M	$2.400 / 1M
Total Input Tokens	42,464	52,721
Output Tokens	4,227	3,812
Reasoning Tokens	34,864	0
Response Time (avg)	6.47s	3.72s
Response Time (max)	25.49s	11.82s
Response Time (total)	135.80s	78.08s

Generation showcase

Hamster playing table tennis

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

#124 KAT-Coder-Air V2.5

low

Cost: $0.004
Time: 29.9s
Tokens: 6,008 tok

#145 Qwen3.6 27B

none

Cost: $0.009
Time: 83.0s
Tokens: 4,549 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
KAT-Coder-Air V2.5	7.3	5.8	83.3%	2		3.50s	672	422	1,548
Qwen3.6 27B	3.8	3.7	41.7%	3		2.83s	696	490	0

Coding	Score	Consistency	Attempt pass rate	Flaky tests	Tests Correct	Response Time (avg)	Input Tokens	Output Tokens	Reasoning Tokens
KAT-Coder-Air V2.5	3.5	7.3	11.1%	1		11.06s	7,893	2,001	13,623
Qwen3.6 27B	5.5	10.0	33.3%	0		4.16s	7,913	539	0

Combined	Score	Consistency	Attempt pass rate	Flaky tests	Tests Correct	Response Time (avg)	Input Tokens	Output Tokens	Reasoning Tokens
KAT-Coder-Air V2.5	10.0	10.0	100.0%	0		25.49s	15,132	368	5,707
Qwen3.6 27B	3.0	10.0	0.0%	0		9.95s	22,497	1,401	0

Data parsing and extraction	Score	Consistency	Attempt pass rate	Flaky tests	Tests Correct	Response Time (avg)	Input Tokens	Output Tokens	Reasoning Tokens
KAT-Coder-Air V2.5	6.5	10.0	50.0%	0		2.82s	7,776	261	1,069
Qwen3.6 27B	7.3	5.8	83.3%	1		2.06s	7,788	248	0

Domain specific	Score	Consistency	Attempt pass rate	Flaky tests	Tests Correct	Response Time (avg)	Input Tokens	Output Tokens	Reasoning Tokens
KAT-Coder-Air V2.5	2.9	7.2	11.1%	1		4.99s	553	310	3,332
Qwen3.6 27B	7.7	10.0	66.7%	0		3.03s	789	24	0

General Intelligence	Score	Consistency	Attempt pass rate	Flaky tests	Tests Correct	Response Time (avg)	Input Tokens	Output Tokens	Reasoning Tokens
KAT-Coder-Air V2.5	5.0	10.0	0.0%	0		10.11s	516	142	596
Qwen3.6 27B	5.2	9.9	0.0%	0		1.07s	522	72	0

Instructions following	Score	Consistency	Attempt pass rate	Flaky tests	Tests Correct	Response Time (avg)	Input Tokens	Output Tokens	Reasoning Tokens
KAT-Coder-Air V2.5	9.8	10.0	100.0%	0		1.64s	699	89	640
Qwen3.6 27B	6.2	5.8	66.7%	1		1.92s	711	49	0

Puzzle Solving	Score	Consistency	Attempt pass rate	Flaky tests	Tests Correct	Response Time (avg)	Input Tokens	Output Tokens	Reasoning Tokens
KAT-Coder-Air V2.5	3.1	4.6	22.2%	2		1.57s	696	294	796
Qwen3.6 27B	5.3	7.2	44.4%	1		5.15s	714	639	0

Tool Calling	Score	Consistency	Attempt pass rate	Flaky tests	Tests Correct	Response Time (avg)	Input Tokens	Output Tokens	Reasoning Tokens
KAT-Coder-Air V2.5	10.0	10.0	100.0%	0		4.47s	8,391	330	1,065
Qwen3.6 27B	9.5	10.0	100.0%	0		6.74s	10,881	339	0

Trivia	Score	Consistency	Attempt pass rate	Flaky tests	Tests Correct	Response Time (avg)	Input Tokens	Output Tokens	Reasoning Tokens
KAT-Coder-Air V2.5	3.0	10.0	0.0%	0		19.98s	136	10	6,488
Qwen3.6 27B	3.0	10.0	0.0%	0		4.03s	210	11	0

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