Qwen: Qwen3.5-27B vs Z.ai: GLM 5.2

GLM 5.2 leads on average score with 6.6 vs 6.5. GLM 5.2 has the lower benchmark cost at $0.047 vs $0.090. Qwen3.5-27B is faster at 4.76s vs 9.34s, with pass rates of 40.9% vs 59.1%.

Recommended modelQwen3.5-27BIts score stays close to the best score here (6.5 vs 6.6), while responding about 2.0x faster than GLM 5.2.

Last updated at: 2026-07-18

Metric	Qwen3.5-27B Qwen3.5-27B none Release: 2026-02-24	GLM 5.2 GLM 5.2 none Release: 2026-06-17

Metric	Qwen3.5-27B Qwen3.5-27B none Release: 2026-02-24	GLM 5.2 GLM 5.2 none Release: 2026-06-17
Score	6.5	6.6
Rank	#100	#94
Reliability	10.0	10.0
Consistency	9.3	9.2
Tests Correct
Attempt pass rate	40.9%	59.1%
Flaky tests	2	2
Total Runs	66	64
Cost per result	0.763	1.421
Total Cost	$0.090	$0.047
Input Price	$0.260 / 1M	$0.293 / 1M
Output Price	$2.600 / 1M	$0.920 / 1M
Total Input Tokens	102,316	112,359
Output Tokens	24,321	14,340
Reasoning Tokens	0	0
Response Time (avg)	4.76s	9.34s
Response Time (max)	69.46s	79.65s
Response Time (total)	104.71s	205.46s

Hamster playing table tennis

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

#100 Qwen3.5-27B

none

Cost: $0.007
Time: 42.9s
Tokens: 4,273 tok

#94 GLM 5.2

none

Invalid SVG

Cost: $0.033
Time: 87.7s
Tokens: 7,455 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
Qwen3.5-27B	4.8	10.0	25.0%	0		788ms	696	267	0
GLM 5.2	8.3	10.0	75.0%	0		3.70s	567	313	0

Coding	Score	Consistency	Attempt pass rate	Flaky tests	Tests Correct	Response Time (avg)	Input Tokens	Output Tokens	Reasoning Tokens
Qwen3.5-27B	5.8	10.0	33.3%	0		1.80s	7,913	415	0
GLM 5.2	3.7	9.5	0.0%	0		7.55s	7,263	1,958	0

Combined	Score	Consistency	Attempt pass rate	Flaky tests	Tests Correct	Response Time (avg)	Input Tokens	Output Tokens	Reasoning Tokens
Qwen3.5-27B	6.4	5.8	66.7%	1		39.43s	74,756	22,190	0
GLM 5.2	6.9	5.9	66.7%	1		50.17s	88,074	11,016	0

Data parsing and extraction	Score	Consistency	Attempt pass rate	Flaky tests	Tests Correct	Response Time (avg)	Input Tokens	Output Tokens	Reasoning Tokens
Qwen3.5-27B	10.0	10.0	100.0%	0		1.43s	7,794	243	0
GLM 5.2	10.0	10.0	100.0%	0		7.17s	7,113	204	0

Domain specific	Score	Consistency	Attempt pass rate	Flaky tests	Tests Correct	Response Time (avg)	Input Tokens	Output Tokens	Reasoning Tokens
Qwen3.5-27B	3.0	10.0	0.0%	0		540ms	789	15	0
GLM 5.2	5.3	10.0	33.3%	0		4.04s	606	23	0

General Intelligence	Score	Consistency	Attempt pass rate	Flaky tests	Tests Correct	Response Time (avg)	Input Tokens	Output Tokens	Reasoning Tokens
Qwen3.5-27B	5.0	10.0	0.0%	0		2.51s	522	126	0
GLM 5.2	6.1	3.1	66.7%	1		4.42s	480	82	0

Instructions following	Score	Consistency	Attempt pass rate	Flaky tests	Tests Correct	Response Time (avg)	Input Tokens	Output Tokens	Reasoning Tokens
Qwen3.5-27B	6.3	10.0	50.0%	0		1.03s	711	69	0
GLM 5.2	9.8	10.0	100.0%	0		3.84s	642	66	0

Puzzle Solving	Score	Consistency	Attempt pass rate	Flaky tests	Tests Correct	Response Time (avg)	Input Tokens	Output Tokens	Reasoning Tokens
Qwen3.5-27B	6.7	7.9	55.6%	1		1.38s	714	683	0
GLM 5.2	7.7	10.0	66.7%	0		3.31s	618	265	0

Tool Calling	Score	Consistency	Attempt pass rate	Flaky tests	Tests Correct	Response Time (avg)	Input Tokens	Output Tokens	Reasoning Tokens
Qwen3.5-27B	10.0	10.0	100.0%	0		3.54s	8,211	303	0
GLM 5.2	10.0	10.0	100.0%	0		15.76s	6,807	400	0

Trivia	Score	Consistency	Attempt pass rate	Flaky tests	Tests Correct	Response Time (avg)	Input Tokens	Output Tokens	Reasoning Tokens
Qwen3.5-27B	3.0	10.0	0.0%	0		599ms	210	10	0
GLM 5.2	3.0	10.0	0.0%	0		3.41s	189	13	0

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