Write sentences with 20 words each

N-Length Sentences

Write sentences with exactly N words

Performance Score Distribution (Top 20)

Click a model name to view its detail page.

	Score
Claude Opus 4.6 (Reasoning)	100%
Gemini 3.1 Pro (Preview)	100%
Z.AI GLM 5 Turbo	100%
Claude Sonnet 4.6 (Reasoning)	100%
GPT-5.1	100%
GPT-5	100%
Qwen 3.5 397B A17B	100%
Qwen 3.5 122B	100%
GPT-5.4 (Reasoning, Low)	100%
MoonshotAI: Kimi K2.5	100%
Qwen 3.5 27B	100%
ByteDance Seed 1.6	100%
GPT-5.4 Mini (Reasoning)	100%
Gemini 3 Flash (Preview, Reasoning)	100%
o4 Mini High	100%
GPT-5.2	100%
MiniMax M2.7	100%
o4 Mini	100%
Qwen 3.5 35B	100%
ByteDance Seed 2.0 Mini	100%

	Score	Cost	Time
Gemini 3.1 Flash Lite (Preview)	100%	$0.0001	1.4s
Inception Mercury	95%	$0.0001	2.0s
Stealth: Aurora Alpha	98%	—	2.1s
Inception Mercury 2	100%	$0.0008	1.4s
Gemini 3 Flash (Preview)	97%	$0.0005	2.3s
GPT-5.4 Nano (Reasoning, Low)	99%	$0.0011	6.7s
GPT-5.4 Nano (Reasoning)	100%	$0.0013	9.3s
Nemotron 3 Super	100%	$0.0000	19.1s
GPT-5.4 Mini (Reasoning, Low)	100%	$0.0040	8.4s
GPT-5.4 Mini (Reasoning)	100%	$0.0060	10.9s
ByteDance Seed 1.6 Flash	92%	$0.0009	16.4s
Stealth: Healer Alpha	78%	$0.0000	16.6s
Nemotron 3 Nano	100%	$0.0005	31.4s
GPT-5 Nano	100%	$0.0014	37.4s
ByteDance Seed 1.6	100%	$0.0032	36.1s
Gemini 3 Flash (Preview, Reasoning)	100%	$0.012	19.9s
Qwen 3.5 Flash	100%	$0.0027	40.1s
GPT-5.4 (Reasoning, Low)	100%	$0.014	13.9s
GPT-5 Mini	98%	$0.0056	32.6s
o4 Mini	100%	$0.011	25.9s

	Score	Cost	Speed	Stability
Gemini 3.1 Flash Lite (Preview)	100%	$0.0001	1.4s	100%
Inception Mercury 2	100%	$0.0008	1.4s	100%
GPT-5.4 Nano (Reasoning)	100%	$0.0013	9.3s	100%
GPT-5.4 Mini (Reasoning, Low)	100%	$0.0040	8.4s	100%
GPT-5.4 Mini (Reasoning)	100%	$0.0060	10.9s	100%
Nemotron 3 Super	100%	$0.0000	19.1s	100%
Gemini 3 Flash (Preview)	97%	$0.0005	2.3s	93%
GPT-5.4 Nano (Reasoning, Low)	99%	$0.0011	6.7s	91%
Nemotron 3 Nano	100%	$0.0005	31.4s	100%
GPT-5.4 (Reasoning, Low)	100%	$0.014	13.9s	100%
Gemini 3 Flash (Preview, Reasoning)	100%	$0.012	19.9s	100%
GPT-5.2	100%	$0.015	18.4s	100%
GPT-5 Nano	100%	$0.0014	37.4s	100%
o4 Mini	100%	$0.011	25.9s	100%
ByteDance Seed 1.6	100%	$0.0032	36.1s	100%
Inception Mercury	95%	$0.0001	2.0s	85%
Qwen 3.5 Flash	100%	$0.0027	40.1s	100%
GPT-5.1	100%	$0.015	24.4s	100%
MiniMax M2.7	100%	$0.0040	44.9s	100%
Stealth: Aurora Alpha	98%	—	2.1s	85%

Rank	Model	Avg. Cost	Avg. Time	Stability	# 1	# 2	# 3	# 4	# 5	# 6	# 7	# 8	# 9	# 10	Total
42	Claude Opus 4.6 (Reasoning)	$0.087	39.4s	100%	100	100	100	100	100	100	100	100	100	100	100%
40	Gemini 3.1 Pro (Preview)	$0.060	51.8s	100%	100	100	100	100	100	100	100	100	100	100	100%
23	Z.AI GLM 5 Turbo	$0.016	39.2s	100%	100	100	100	100	100	100	100	100	100	100	100%
71	Claude Sonnet 4.6 (Reasoning)	$0.159	1.6m	100%	100	100	100	100	100	100	100	100	100	100	100%
18	GPT-5.1	$0.015	24.4s	100%	100	100	100	100	100	100	100	100	100	100	100%
32	GPT-5	$0.030	49.8s	100%	100	100	100	100	100	100	100	100	100	100	100%
57	Qwen 3.5 397B A17B	$0.026	3.2m	100%	100	100	100	100	100	100	100	100	100	100	100%
31	Qwen 3.5 122B	$0.023	50.0s	100%	100	100	100	100	100	100	100	100	100	100	100%
10	GPT-5.4 (Reasoning, Low)	$0.014	13.9s	100%	100	100	100	100	100	100	100	100	100	100	100%
29	MoonshotAI: Kimi K2.5	$0.011	1.1m	100%	100	100	100	100	100	100	100	100	100	100	100%
35	Qwen 3.5 27B	$0.019	1.3m	100%	100	100	100	100	100	100	100	100	100	100	100%
15	ByteDance Seed 1.6	$0.0032	36.1s	100%	100	100	100	100	100	100	100	100	100	100	100%
5	GPT-5.4 Mini (Reasoning)	$0.0060	10.9s	100%	100	100	100	100	100	100	100	100	100	100	100%
11	Gemini 3 Flash (Preview, Reasoning)	$0.012	19.9s	100%	100	100	100	100	100	100	100	100	100	100	100%
21	o4 Mini High	$0.014	34.1s	100%	100	100	100	100	100	100	100	100	100	100	100%
12	GPT-5.2	$0.015	18.4s	100%	100	100	100	100	100	100	100	100	100	100	100%
19	MiniMax M2.7	$0.0040	44.9s	100%	100	100	100	100	100	100	100	100	100	100	100%
14	o4 Mini	$0.011	25.9s	100%	100	100	100	100	100	100	100	100	100	100	100%
24	Qwen 3.5 35B	$0.015	44.0s	100%	100	100	100	100	100	100	100	100	100	100	100%
43	ByteDance Seed 2.0 Mini	$0.0025	2.6m	100%	100	100	100	100	100	100	100	100	100	100	100%
17	Qwen 3.5 Flash	$0.0027	40.1s	100%	100	100	100	100	100	100	100	100	100	100	100%
41	Qwen 3.5 9B	$0.0013	2.2m	100%	100	100	100	100	100	100	100	100	100	100	100%
1	Gemini 3.1 Flash Lite (Preview)	$0.0001	1.4s	100%	100	100	100	100	100	100	100	100	100	100	100%
4	GPT-5.4 Mini (Reasoning, Low)	$0.0040	8.4s	100%	100	100	100	100	100	100	100	100	100	100	100%
6	Nemotron 3 Super	$0.0000	19.1s	100%	100	100	100	100	100	100	100	100	100	100	100%
2	Inception Mercury 2	$0.0008	1.4s	100%	100	100	100	100	100	100	100	100	100	100	100%
13	GPT-5 Nano	$0.0014	37.4s	100%	100	100	100	100	100	100	100	100	100	100	100%
3	GPT-5.4 Nano (Reasoning)	$0.0013	9.3s	100%	100	100	100	100	100	100	100	100	100	100	100%
9	Nemotron 3 Nano	$0.0005	31.4s	100%	100	100	100	100	100	100	100	100	100	100	100%
22	GPT-5.4 (Reasoning)	$0.021	23.3s	97%	100	100	100	100	100	100	100	100	100	94	99%
33	ByteDance Seed 2.0 Lite	$0.0062	1.2m	96%	100	100	100	100	100	100	100	100	100	93	99%
8	GPT-5.4 Nano (Reasoning, Low)	$0.0011	6.7s	91%	100	100	100	100	100	100	100	100	100	86	99%
26	GPT-5 Mini	$0.0056	32.6s	90%	100	100	100	100	100	100	100	100	100	83	98%
46	Z.AI GLM 5	$0.017	2.3m	88%	100	100	100	100	100	100	100	100	100	80	98%
25	Grok 4.20 (Beta, Reasoning)	$0.018	9.7s	87%	100	100	100	100	100	100	100	100	100	78	98%
34	MiniMax M2.5	$0.0038	56.4s	85%	100	100	100	100	100	100	100	100	100	75	98%
20	Stealth: Aurora Alpha	—	2.1s	85%	100	100	100	100	100	100	100	100	100	75	98%
7	Gemini 3 Flash (Preview)	$0.0005	2.3s	93%	100	100	100	100	100	100	95	95	94	90	97%
27	Gemini 3 Pro (Preview)	$0.019	12.7s	88%	100	100	100	100	100	100	100	100	93	80	97%
16	Inception Mercury	$0.0001	2.0s	85%	100	100	100	100	100	100	100	84	84	84	95%
70	Z.AI GLM 4.7	$0.0092	3.5m	71%	100	100	100	100	100	100	100	100	100	51	95%
30	Mistral Small 4 (Reasoning)	$0.0026	29.2s	84%	100	100	100	100	94	93	90	90	89	84	94%
44	Aion 2.0	$0.0066	1.6m	73%	100	100	100	100	100	100	100	93	92	54	94%
28	ByteDance Seed 1.6 Flash	$0.0009	16.4s	80%	100	100	100	100	100	100	87	83	78	75	92%
51	Z.AI GLM 4.7 Flash	$0.0027	1.9m	70%	100	100	100	100	100	93	90	74	74	60	89%
38	Claude Opus 4.5	$0.0061	7.6s	64%	100	96	88	88	84	80	75	75	74	60	82%
39	GPT-5.4 Mini	$0.0007	1.4s	60%	100	92	87	83	78	76	74	74	70	59	79%
36	GPT-4.1	$0.0014	3.1s	64%	93	92	85	84	84	80	72	72	67	57	79%
48	Stealth: Healer Alpha	$0.0000	16.6s	36%	100	100	100	100	100	100	92	37	34	20	78%
45	GPT-4o, May 13th (temp=0)	$0.0032	5.0s	41%	100	100	88	85	80	80	73	64	43	18	73%
37	GPT-4o Mini (temp=0)	$0.0002	3.4s	70%	72	72	72	72	72	72	72	72	72	68	71%
47	GPT-5.4	$0.0019	4.5s	44%	100	90	80	70	67	66	59	59	51	40	68%
50	Grok 4	$0.0091	19.2s	51%	84	78	76	69	68	68	67	61	54	39	66%
54	Claude Opus 4	$0.017	15.3s	52%	83	75	70	66	66	61	61	61	56	53	65%
55	GPT-4o Mini (temp=1)	$0.0001	6.3s	39%	100	80	76	72	70	65	59	55	34	23	63%
58	Gemini 2.5 Pro	$0.018	16.0s	40%	83	80	80	80	78	59	57	51	38	20	63%
49	Mistral Medium 3.1	$0.0005	5.4s	48%	76	72	68	68	67	61	58	57	54	29	61%
52	GPT-4.1 Nano	$0.0001	3.4s	43%	76	76	76	65	64	59	59	57	38	30	60%
53	Qwen 2.5 72B	$0.0000	2.2s	41%	100	61	61	61	61	61	61	61	40	35	60%
60	Claude Opus 4.6	$0.0071	9.1s	27%	100	93	80	61	55	47	47	37	37	32	59%
59	GPT-4o, May 13th (temp=1)	$0.0027	5.0s	30%	92	87	75	67	64	54	48	39	30	11	57%
56	Llama 3.1 70B	$0.0002	2.9s	42%	74	69	60	58	54	53	50	46	43	38	55%
61	Claude Sonnet 4.5	$0.0045	7.7s	29%	92	72	69	65	59	58	49	42	20	2	53%
66	Claude Sonnet 4	$0.0038	6.2s	23%	91	78	76	72	66	49	32	17	12	3	50%
63	GPT-4.1 Mini	$0.0003	2.3s	25%	87	82	59	59	51	42	38	34	32	4	49%
65	Claude 3.5 Haiku	$0.0007	3.2s	22%	84	84	83	56	49	47	39	24	16	3	49%
62	Llama 3.1 Nemotron 70B	$0.0001	7.4s	32%	66	60	53	52	45	39	39	37	29	29	45%
68	Llama 3.1 8B	$0.0000	1.0s	20%	84	74	74	48	45	33	27	24	21	5	44%
64	Gemini 2.5 Flash Lite (Reasoning)	$0.0005	5.2s	31%	67	65	55	53	52	49	35	25	13	10	42%
67	Claude 3.7 Sonnet	$0.0037	5.1s	31%	59	53	52	47	47	45	45	27	24	2	40%
69	Ministral 3 14B	$0.0001	3.5s	27%	65	51	49	46	44	42	32	32	4	3	37%
73	Qwen3 235B A22B Instruct 2507	$0.0002	10.1s	19%	75	58	57	39	39	31	24	13	12	0	35%
74	Writer: Palmyra X5	$0.0020	12.9s	21%	71	58	51	44	38	37	22	14	8	0	34%
83	Grok 4.1 Fast	$0.0010	13.8s	3%	100	95	85	21	19	15	2	0	0	0	34%
72	GPT-4o, Aug. 6th (temp=1)	$0.0020	2.9s	19%	59	57	52	46	34	27	22	14	12	9	33%
76	Qwen 3 32B	$0.0004	14.3s	21%	56	55	48	47	38	28	24	20	7	3	33%
79	Claude Sonnet 4.6	$0.0037	6.4s	10%	87	77	34	32	23	23	22	15	1	0	31%
77	DeepSeek V3 (2025-03-24)	$0.0002	12.0s	14%	74	58	51	39	27	24	18	11	8	0	31%
75	Gemma 3 27B	$0.0001	7.9s	20%	60	56	53	47	44	28	17	2	2	2	31%
84	Stealth: Hunter Alpha	$0.0000	10.0s	4%	83	72	66	56	25	0	0	0	0	0	30%
78	Claude Haiku 4.5	$0.0011	3.3s	10%	67	66	57	50	36	10	0	0	0	0	29%
81	Claude 3.5 Sonnet	$0.0038	5.5s	11%	51	47	45	40	19	16	13	13	6	1	25%
82	DeepSeek V3 (2024-12-26)	$0.0003	10.4s	14%	49	44	35	21	21	19	18	10	2	0	22%
80	Mistral Small Creative	$0.0001	1.8s	14%	44	40	28	27	22	18	16	13	3	0	21%
87	Mistral Small 3.2 24B	$0.0001	4.0s	4%	51	47	27	19	7	5	1	0	0	0	16%
85	GPT-4o, Aug. 6th (temp=0)	$0.0016	2.5s	12%	25	19	17	15	13	13	12	12	12	11	15%
86	Mistral Small 4	$0.0001	1.9s	8%	49	25	19	16	13	9	6	0	0	0	14%
88	Gemini 2.5 Flash (Reasoning)	$0.0041	7.5s	5%	51	34	12	10	9	6	3	1	0	0	13%
118	Z.AI GLM 4.6	$0.0053	1.3m	3%	59	36	7	6	5	3	2	0	0	0	12%
89	Grok 4.20 (Beta)	$0.0008	1.2s	2%	66	15	11	5	3	3	2	0	0	0	10%
93	Gemini 2.5 Flash Lite	$0.0001	1.0s	1%	47	34	4	2	2	0	0	0	0	0	9%
97	WizardLM 2 8x22b	$0.0003	12.0s	2%	41	21	14	5	5	1	1	0	0	0	9%
92	Grok 4 Fast	$0.0003	4.1s	3%	33	23	15	8	7	1	0	0	0	0	9%
90	Hermes 3 70B	$0.0001	7.6s	5%	27	16	15	8	7	6	0	0	0	0	8%
91	GPT-5.4 Nano	$0.0002	1.7s	3%	47	11	4	4	4	3	3	1	0	0	8%
94	Ministral 3B	$0.0000	1.0s	2%	23	19	15	11	4	0	0	0	0	0	7%
95	Claude 3 Haiku	$0.0002	2.7s	2%	27	15	13	10	4	0	0	0	0	0	7%
96	Ministral 3 3B	$0.0000	1.4s	1%	23	19	10	4	2	2	0	0	0	0	6%
98	Gemma 3 12B	$0.0000	6.7s	2%	13	13	9	9	2	2	2	0	0	0	5%
99	Cohere Command R+ (Aug. 2024)	$0.0010	2.6s	0%	25	19	0	0	0	0	0	0	0	0	4%
102	Qwen 3.5 Plus (2026-02-15)	$0.0004	9.5s	1%	23	12	3	3	2	0	0	0	0	0	4%
110	Hermes 3 405B	$0.0000	13.7s	0%	20	16	0	0	0	0	0	0	0	0	4%
101	Gemma 3 4B	$0.0000	2.5s	0%	12	10	2	1	0	0	0	0	0	0	3%
100	Ministral 8B	$0.0000	1.4s	1%	13	7	2	2	1	0	0	0	0	0	2%
103	Arcee AI: Trinity Mini	$0.0001	3.5s	0%	8	8	7	0	0	0	0	0	0	0	2%
113	DeepSeek V3.1	$0.0001	11.1s	0%	7	6	0	0	0	0	0	0	0	0	1%
104	Ministral 3 8B	$0.0001	2.5s	0%	9	1	0	0	0	0	0	0	0	0	1%
105	LFM2 24B	$0.0000	3.5s	0%	6	2	0	0	0	0	0	0	0	0	1%
116	Mistral Large	$0.0048	6.2s	0%	6	0	0	0	0	0	0	0	0	0	1%
112	Mistral Large 3	$0.0006	8.3s	0%	2	1	1	1	0	0	0	0	0	0	0%
107	Mistral NeMO	$0.0000	2.7s	0%	2	0	0	0	0	0	0	0	0	0	0%
115	DeepSeek V3.2	$0.0001	10.2s	0%	1	0	0	0	0	0	0	0	0	0	0%
106	Gemini 2.5 Flash	$0.0005	1.6s	0%	0	0	0	0	0	0	0	0	0	0	0%
108	Arcee AI: Trinity Large (Preview)	$0.0000	3.9s	0%	0	0	0	0	0	0	0	0	0	0	0%
114	Rocinante 12B	$0.0001	9.7s	0%	0	0	0	0	0	0	0	0	0	0	0%
117	DeepSeek-V2 Chat	$0.0001	18.3s	0%	0	0	0	0	0	0	0	0	0	0	0%
111	Z.AI GLM 4.5	$0.0004	5.7s	0%	0	0	0	0	0	0	0	0	0	0	0%
109	Mistral Large 2	$0.0009	4.2s	0%	0	0	0	0	0	0	0	0	0	0	0%
55.50%

N-Length Sentences

Write sentences with 20 words each

Performance Score Distribution (Top 20)

Price-Performance Score Distribution (Top 20)

Most Stable Models (Top 20)

Top Overall Models (Top 20)