GPT-5.2 (medium) vs GLM 5.3 FlashX (max)

Compared models

Recommended model GLM 5.3 FlashX (max)

It has the best score here (8.3), while costing about 2.3x less than GPT-5.2 (medium).

Metric	GPT-5.2 GPT-5.2 medium Release: 2025-12-11	GLM 5.3 FlashX GLM 5.3 FlashX max Release: 2026-09-21

Metric	GPT-5.2 GPT-5.2 medium Release: 2025-12-11	GLM 5.3 FlashX GLM 5.3 FlashX max Release: 2026-09-21
Score	8.4	8.3
Rank	#59	#63
Reliability	10.0	10.0
Consistency	8.5	8.3
Attempts	66/66	66/66
Tests Correct
Attempt pass rate	72.7%	78.8%
Flaky tests	4	5
Total Runs	66	66
Cost per result	8.438	3.381
Total Cost	$1.182	$0.508
Input Price	$1.750 / 1M	$0.370 / 1M
Output Price	$14.000 / 1M	$1.250 / 1M
Total Input Tokens	105,013	101,211
Output Tokens	9,914	6,301
Reasoning Tokens	61,338	369,433
Response Time (avg)	28.51s	41.21s
Response Time (max)	116.86s	390.70s
Response Time (total)	456.13s	906.52s
Parameters	~1.2T total (~80B active)	320B total (18B active)
Availability	Closed	Closed

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

medium

max

Category:

Anti-AI Tricks	Score	Consistency	Attempt pass rate	Flaky tests	Tests Correct	Response Time (avg)	Input Tokens	Output Tokens	Reasoning Tokens
GPT-5.2	6.5	8.0	58.3%	1		7.81s	606	567	2,002
GLM 5.3 FlashX	10.0	10.0	100.0%	0		2.65s	639	301	2,210

Coding	Score	Consistency	Attempt pass rate	Flaky tests	Tests Correct	Response Time (avg)	Input Tokens	Output Tokens	Reasoning Tokens
GPT-5.2	10.0	10.0	100.0%	0		22.73s	7,302	511	11,912
GLM 5.3 FlashX	8.2	7.2	88.9%	1		24.61s	7,317	463	36,503

Combined	Score	Consistency	Attempt pass rate	Flaky tests	Tests Correct	Response Time (avg)	Input Tokens	Output Tokens	Reasoning Tokens
GPT-5.2	10.0	10.0	100.0%	0		58.50s	82,056	7,304	14,693
GLM 5.3 FlashX	8.2	6.9	66.7%	1		45.23s	76,431	3,485	35,762

Data parsing and extraction	Score	Consistency	Attempt pass rate	Flaky tests	Tests Correct	Response Time (avg)	Input Tokens	Output Tokens	Reasoning Tokens
GPT-5.2	10.0	10.0	100.0%	0		3.15s	7,140	234	420
GLM 5.3 FlashX	10.0	10.0	100.0%	0		3.38s	7,149	223	2,262

Domain specific	Score	Consistency	Attempt pass rate	Flaky tests	Tests Correct	Response Time (avg)	Input Tokens	Output Tokens	Reasoning Tokens
GPT-5.2	5.9	7.2	55.6%	1		97.33s	482	42	26,812
GLM 5.3 FlashX	3.5	4.4	33.3%	2		224.00s	759	583	279,058

General Intelligence	Score	Consistency	Attempt pass rate	Flaky tests	Tests Correct	Response Time (avg)	Input Tokens	Output Tokens	Reasoning Tokens
GPT-5.2	3.7	9.7	0.0%	0		4.32s	477	162	269
GLM 5.3 FlashX	10.0	10.0	100.0%	0		5.01s	498	209	1,290

Instructions following	Score	Consistency	Attempt pass rate	Flaky tests	Tests Correct	Response Time (avg)	Input Tokens	Output Tokens	Reasoning Tokens
GPT-5.2	9.9	10.0	100.0%	0		3.12s	660	94	614
GLM 5.3 FlashX	9.9	10.0	100.0%	0		2.23s	678	72	1,032

Puzzle Solving	Score	Consistency	Attempt pass rate	Flaky tests	Tests Correct	Response Time (avg)	Input Tokens	Output Tokens	Reasoning Tokens
GPT-5.2	7.5	7.3	77.8%	1		5.80s	642	735	924
GLM 5.3 FlashX	8.2	7.7	77.8%	1		3.88s	672	456	2,848

Tool Calling	Score	Consistency	Attempt pass rate	Flaky tests	Tests Correct	Response Time (avg)	Input Tokens	Output Tokens	Reasoning Tokens
GPT-5.2	4.7	1.6	66.7%	1		10.30s	5,453	239	469
GLM 5.3 FlashX	10.0	10.0	100.0%	0		9.39s	6,861	231	712

Trivia	Score	Consistency	Attempt pass rate	Flaky tests	Tests Correct	Response Time (avg)	Input Tokens	Output Tokens	Reasoning Tokens
GPT-5.2	3.0	10.0	0.0%	0		28.18s	195	26	3,223
GLM 5.3 FlashX	3.0	10.0	0.0%	0		22.41s	207	278	7,756

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