API error Failure Ranking

See which AI models run into API error most often, so you can spot reliability risks before choosing one. Sort by: Failure Count ↑.

Models Shown

Total Failures

419

Most Affected Model

Gemini 4 Argon 1

Categories

In category Coding65 In category Combined62 In category Anti-AI Tricks44 In category Domain specific40 In category Tool Calling39 In category Data parsing and extraction37 In category Agentic36 In category Puzzle Solving35 In category Instructions following25 In category Trivia19

149/149

Rank	Model	Company	API error Count	Score	Total Cost	Tests Correct	Response Time (avg)
#385	Mimo V2 Omni default	Xiaomi	1	0.4	$0.021	8/21	2.44s
Total Tests 21 Wrong Tests 13 Total Cost $0.021 Response Time (avg) 2.44s
#399	Qwen3.5-9B medium	Qwen	1	0.4	$0.106	3/23	110.2s
Total Tests 23 Wrong Tests 20 Total Cost $0.106 Response Time (avg) 110.2s
#401	Hunter Alpha medium	OpenRouter	1	0.4	$0.000	8/18	10.3s
Total Tests 18 Wrong Tests 10 Total Cost $0.000 Response Time (avg) 10.3s
#405	Granite 4.1 8b default	IBM Granite	1	0.4	$0.007	2/23	1.38s
Total Tests 23 Wrong Tests 21 Total Cost $0.007 Response Time (avg) 1.38s
#415	Hunter Alpha default	OpenRouter	1	0.3	$0.000	6/18	4.70s
Total Tests 18 Wrong Tests 12 Total Cost $0.000 Response Time (avg) 4.70s
#420	MiMo-V2-Flash default	Xiaomi	1	0.3	$0.025	4/21	2.76s
Total Tests 21 Wrong Tests 17 Total Cost $0.025 Response Time (avg) 2.76s
#433	Decider V1.2 default	Perplexity	1	0.3	$0.001	5/12	517ms
Total Tests 12 Wrong Tests 7 Total Cost $0.001 Response Time (avg) 517ms
#439	Classify-1 default	Scaledown	1	0.2	$0.008	3/12	4.58s
Total Tests 12 Wrong Tests 9 Total Cost $0.008 Response Time (avg) 4.58s
#41	Muse Wonder low	Meta	2	0.9	$2.637	17/23	16.0s
Total Tests 23 Wrong Tests 6 Total Cost $2.637 Response Time (avg) 16.0s
#45	Muse Spark Open xhigh	Meta	2	0.9	$2.081	16/23	92.4s
Total Tests 23 Wrong Tests 7 Total Cost $2.081 Response Time (avg) 92.4s
#94	Kimi K3 max	Moonshot AI	2	0.8	$3.409	17/23	139.4s
Total Tests 23 Wrong Tests 6 Total Cost $3.409 Response Time (avg) 139.4s
#99	Gemini 4 Argon low	Google	2	0.8	$0.438	15/23	5.72s
Total Tests 23 Wrong Tests 8 Total Cost $0.438 Response Time (avg) 5.72s
#144	GPT-6 Luna low	OpenAI	2	0.8	$0.033	12/23	23.2s
Total Tests 23 Wrong Tests 11 Total Cost $0.033 Response Time (avg) 23.2s
#184	GPT-5.2 Chat default	OpenAI	2	0.7	$0.594	13/23	7.43s
Total Tests 23 Wrong Tests 10 Total Cost $0.594 Response Time (avg) 7.43s
#189	Step 5 Preview high	Stepfun	2	0.7	$4.513	10/23	154.4s
Total Tests 23 Wrong Tests 13 Total Cost $4.513 Response Time (avg) 154.4s

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