Qwen3.5 Plus 2026-02-15 vs GLM 5.3 FlashX (medium)

Compared models

Recommended model GLM 5.3 FlashX (medium)

Its score stays close to the best score here (6.4 vs 6.6), while responding about 2.3x faster than Qwen3.5 Plus 2026-02-15.

Metric	Qwen3.5 Plus 2026-02-15 Qwen3.5 Plus 2026-02-15 none Release: 2026-02-15	GLM 5.3 FlashX GLM 5.3 FlashX medium Release: 2026-09-21

Metric	Qwen3.5 Plus 2026-02-15 Qwen3.5 Plus 2026-02-15 none Release: 2026-02-15	GLM 5.3 FlashX GLM 5.3 FlashX medium Release: 2026-09-21
Score	6.6	6.4
Rank	#186	#194
Reliability	10.0	10.0
Consistency	9.4	7.0
Attempts	66/66	66/66
Tests Correct
Attempt pass rate	53.0%	68.2%
Flaky tests	2	8
Total Runs	66	66
Cost per result	0.682	0.505
Total Cost	$0.073	$0.056
Input Price	$0.260 / 1M	$0.370 / 1M
Output Price	$1.560 / 1M	$1.250 / 1M
Total Input Tokens	102,655	84,329
Output Tokens	29,370	7,717
Reasoning Tokens	0	11,716
Response Time (avg)	9.86s	4.32s
Response Time (max)	123.00s	22.89s
Response Time (total)	157.77s	95.15s
Parameters	~397B total (~17B active)	320B total (18B active)
Availability	Closed	Closed

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

none

medium

Category:

Anti-AI Tricks	Score	Consistency	Attempt pass rate	Flaky tests	Tests Correct	Response Time (avg)	Input Tokens	Output Tokens	Reasoning Tokens
Qwen3.5 Plus 2026-02-15	4.8	10.0	25.0%	0		1.91s	696	517	0
GLM 5.3 FlashX	7.3	5.8	83.3%	2		1.71s	639	343	368

Coding	Score	Consistency	Attempt pass rate	Flaky tests	Tests Correct	Response Time (avg)	Input Tokens	Output Tokens	Reasoning Tokens
Qwen3.5 Plus 2026-02-15	4.3	7.9	11.1%	1		2.05s	7,913	473	0
GLM 5.3 FlashX	6.0	4.6	66.7%	2		6.37s	7,317	384	5,562

Combined	Score	Consistency	Attempt pass rate	Flaky tests	Tests Correct	Response Time (avg)	Input Tokens	Output Tokens	Reasoning Tokens
Qwen3.5 Plus 2026-02-15	6.5	10.0	50.0%	0		64.83s	75,086	27,204	0
GLM 5.3 FlashX	2.8	1.6	33.3%	2		15.97s	59,549	5,920	2,786

Data parsing and extraction	Score	Consistency	Attempt pass rate	Flaky tests	Tests Correct	Response Time (avg)	Input Tokens	Output Tokens	Reasoning Tokens
Qwen3.5 Plus 2026-02-15	10.0	10.0	100.0%	0		1.89s	7,794	243	0
GLM 5.3 FlashX	10.0	10.0	100.0%	0		1.74s	7,149	210	134

Domain specific	Score	Consistency	Attempt pass rate	Flaky tests	Tests Correct	Response Time (avg)	Input Tokens	Output Tokens	Reasoning Tokens
Qwen3.5 Plus 2026-02-15	7.7	10.0	66.7%	0		1.24s	798	17	0
GLM 5.3 FlashX	3.6	7.2	22.2%	1		3.52s	759	38	2,005

General Intelligence	Score	Consistency	Attempt pass rate	Flaky tests	Tests Correct	Response Time (avg)	Input Tokens	Output Tokens	Reasoning Tokens
Qwen3.5 Plus 2026-02-15	4.4	3.0	33.3%	1		2.26s	522	117	0
GLM 5.3 FlashX	3.4	2.2	33.3%	1		1.79s	498	135	0

Instructions following	Score	Consistency	Attempt pass rate	Flaky tests	Tests Correct	Response Time (avg)	Input Tokens	Output Tokens	Reasoning Tokens
Qwen3.5 Plus 2026-02-15	10.0	10.0	100.0%	0		1.67s	711	72	0
GLM 5.3 FlashX	10.0	10.0	100.0%	0		1.51s	678	72	70

Puzzle Solving	Score	Consistency	Attempt pass rate	Flaky tests	Tests Correct	Response Time (avg)	Input Tokens	Output Tokens	Reasoning Tokens
Qwen3.5 Plus 2026-02-15	7.7	10.0	66.7%	0		2.71s	714	494	0
GLM 5.3 FlashX	10.0	10.0	100.0%	0		1.84s	672	306	371

Tool Calling	Score	Consistency	Attempt pass rate	Flaky tests	Tests Correct	Response Time (avg)	Input Tokens	Output Tokens	Reasoning Tokens
Qwen3.5 Plus 2026-02-15	10.0	10.0	100.0%	0		3.33s	8,211	222	0
GLM 5.3 FlashX	10.0	10.0	100.0%	0		10.30s	6,861	231	20

Trivia	Score	Consistency	Attempt pass rate	Flaky tests	Tests Correct	Response Time (avg)	Input Tokens	Output Tokens	Reasoning Tokens
Qwen3.5 Plus 2026-02-15	3.0	10.0	0.0%	0		1.11s	210	11	0
GLM 5.3 FlashX	3.0	10.0	0.0%	0		2.60s	207	78	400

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