GLM 5.1 vs GLM 5

Rank: #200
Total Output Tokens: 14,393
Response Time (avg): 6.74s
Total Cost: $0.164

Rank: #197
Total Output Tokens: 1,989
Response Time (avg): 4.03s
Total Cost: $0.027

Recommended model GLM 5

It has the best score here (5.7), while costing about 6.3x less than GLM 5.1.

Detailed comparison

Metric	GLM 5.1 GLM 5.1 none Release: 2026-04-07	GLM 5 GLM 5 none Release: 2026-02-12

Metric	GLM 5.1 GLM 5.1 none Release: 2026-04-07	GLM 5 GLM 5 none Release: 2026-02-12
Score	5.7	5.7
Rank	#200	#197
Reliability	10.0	10.0
Consistency	8.2	9.3
Attempts	66/66	63/66
Tests Correct
Attempt pass rate	45.5%	42.4%
Flaky tests	5	1
Total Runs	66	63
Cost per result	2.073	0.263
Total Cost	$0.164	$0.027
Input Price	$0.966 / 1M	$0.600 / 1M
Output Price	$3.036 / 1M	$1.920 / 1M
Total Input Tokens	124,219	37,135
Output Tokens	14,393	1,989
Reasoning Tokens	0	0
Response Time (avg)	6.74s	4.03s
Response Time (max)	61.20s	11.07s
Response Time (total)	148.20s	56.37s
Parameters	744B total (40B active)	744B total (40B active)
Availability	Open source	Open source

Model generation showcase

Hamster playing table tennis

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

#200 GLM 5.1

none

Invalid SVG

Cost: $0.000
Time: 300.0s
Tokens: 0 tok

#197 GLM 5

none

Cost: $0.007
Time: 32.1s
Tokens: 2,023 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
GLM 5.1	4.0	6.3	25.0%	2		2.11s	555	305	0
GLM 5	4.8	10.0	25.0%	0		2.37s	510	275	0

Coding	Score	Consistency	Attempt pass rate	Flaky tests	Tests Correct	Response Time (avg)	Input Tokens	Output Tokens	Reasoning Tokens
GLM 5.1	3.9	9.7	0.0%	0		4.96s	7,256	525	0
GLM 5	4.0	7.8	11.1%	1		5.12s	7,256	428	0

Combined	Score	Consistency	Attempt pass rate	Flaky tests	Tests Correct	Response Time (avg)	Input Tokens	Output Tokens	Reasoning Tokens
GLM 5.1	2.8	1.8	33.3%	2		46.88s	99,907	12,768	0
GLM 5	1.5	5.0	0.0%	0		4.98s	12,812	406	0

Data parsing and extraction	Score	Consistency	Attempt pass rate	Flaky tests	Tests Correct	Response Time (avg)	Input Tokens	Output Tokens	Reasoning Tokens
GLM 5.1	10.0	10.0	100.0%	0		1.08s	7,107	204	0
GLM 5	10.0	10.0	100.0%	0		5.78s	7,107	203	0

Domain specific	Score	Consistency	Attempt pass rate	Flaky tests	Tests Correct	Response Time (avg)	Input Tokens	Output Tokens	Reasoning Tokens
GLM 5.1	5.3	7.2	44.4%	1		2.27s	697	24	0
GLM 5	3.0	10.0	0.0%	0		2.24s	643	19	0

General Intelligence	Score	Consistency	Attempt pass rate	Flaky tests	Tests Correct	Response Time (avg)	Input Tokens	Output Tokens	Reasoning Tokens
GLM 5.1	5.0	10.0	0.0%	0		790ms	477	39	0
GLM 5	10.0	10.0	100.0%	0		3.27s	477	103	0

Instructions following	Score	Consistency	Attempt pass rate	Flaky tests	Tests Correct	Response Time (avg)	Input Tokens	Output Tokens	Reasoning Tokens
GLM 5.1	9.8	10.0	100.0%	0		1.98s	636	66	0
GLM 5	10.0	10.0	100.0%	0		1.48s	636	61	0

Puzzle Solving	Score	Consistency	Attempt pass rate	Flaky tests	Tests Correct	Response Time (avg)	Input Tokens	Output Tokens	Reasoning Tokens
GLM 5.1	7.7	10.0	66.7%	0		1.45s	609	151	0
GLM 5	7.7	10.0	66.7%	0		1.91s	609	261	0

Tool Calling	Score	Consistency	Attempt pass rate	Flaky tests	Tests Correct	Response Time (avg)	Input Tokens	Output Tokens	Reasoning Tokens
GLM 5.1	10.0	10.0	100.0%	0		10.68s	6,789	300	0
GLM 5	10.0	10.0	100.0%	0		11.07s	6,899	220	0

Trivia	Score	Consistency	Attempt pass rate	Flaky tests	Tests Correct	Response Time (avg)	Input Tokens	Output Tokens	Reasoning Tokens
GLM 5.1	3.0	10.0	0.0%	0		2.34s	186	11	0
GLM 5	3.0	10.0	0.0%	0		3.62s	186	13	0

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