Non-passive narration preserved

Test: Text Replacement

Avg. Score

86.0%

Scenarios

Overall Performance

Performance Score Distribution (Top 20)

Click a model name to view its detail page.

Rank ▲	Model	Score	Avg. Cost	Avg. Time	Stability
1	Claude Haiku 4.5	100.0%	$0.0051	5.8s	100%
2	Claude Sonnet 4.6	100.0%	$0.015	7.5s	100%
3	Claude Sonnet 4	100.0%	$0.015	9.4s	100%
4	Qwen 3.5 Plus (2026-02-15)	99.1%	$0.0022	10.2s	94%
5	Gemini 2.5 Flash Lite	98.2%	$0.0004	2.5s	91%
6	Claude Opus 4.5	100.0%	$0.026	8.1s	100%
7	Claude Opus 4.6	100.0%	$0.026	8.7s	100%
8	Gemini 2.5 Flash	95.5%	$0.0021	3.0s	88%
9	Claude Sonnet 4.5	96.4%	$0.015	7.2s	89%
10	Qwen 2.5 72B	94.6%	$0.0004	16.3s	84%
11	Mistral Small 3.2 24B	93.8%	$0.0003	6.9s	82%
12	Gemini 3 Flash (Preview)	93.8%	$0.0027	4.3s	82%
13	Mistral Large 3	93.8%	$0.0016	10.5s	82%
14	Grok 4 Fast	93.8%	$0.0014	11.7s	82%
15	Writer: Palmyra X5	93.8%	$0.0050	13.7s	84%
16	DeepSeek V3.2	95.5%	$0.0007	53.2s	88%
17	Ministral 3 14B	92.9%	$0.0003	5.7s	79%
18	Mistral Large	93.8%	$0.0062	10.4s	82%
19	Mistral Large 2	93.8%	$0.0062	10.5s	82%
20	GPT-4o Mini (temp=1)	87.5%	$0.0006	12.4s	88%
21	Grok 4.1 Fast	93.8%	$0.0017	22.5s	82%
22	GPT-4o Mini (temp=0)	87.5%	$0.0006	13.8s	88%
23	Minimax M2.5	97.3%	$0.0021	1.3m	90%
24	ByteDance Seed 1.6 Flash	92.9%	$0.0012	21.9s	82%
25	Gemma 3 12B	92.9%	$0.0001	12.8s	77%
26	GPT-4.1 Mini	88.4%	$0.0015	10.3s	82%
27	Hermes 3 405B	87.5%	$0.0017	31.7s	88%
28	Mistral Small Creative	91.1%	$0.0003	4.1s	73%
29	DeepSeek V3 (2024-12-26)	91.1%	$0.0012	23.1s	78%
30	Gemma 3 27B	86.6%	$0.0003	24.0s	82%
31	Arcee AI: Trinity Large (Preview)	89.3%	$0.0000	31.5s	80%
32	GPT-5 Mini	93.8%	$0.0082	50.8s	82%
33	Gemini 2.5 Flash Lite (Reasoning)	92.0%	$0.0033	32.9s	77%
34	Z.AI GLM 4.6	93.8%	$0.0078	57.8s	82%
35	Arcee AI: Trinity Mini	86.6%	$0.0003	11.2s	75%
36	Claude 3.7 Sonnet	86.6%	$0.015	8.5s	82%
37	GPT-4o, May 13th (temp=0)	90.2%	$0.015	4.6s	75%
38	Gemini 2.5 Flash (Reasoning)	90.2%	$0.014	22.4s	79%
39	Gemma 3 4B	88.4%	$0.0001	10.1s	70%
40	Mistral Medium 3.1	82.1%	$0.0018	6.3s	77%
41	Z.AI GLM 4.5	92.0%	$0.0063	52.4s	77%
42	Grok 4	95.5%	$0.039	47.6s	88%
43	ByteDance Seed 1.6	87.5%	$0.0077	1.4m	88%
44	Gemini 3 Flash (Preview, Reasoning)	88.4%	$0.022	36.9s	82%
45	GPT-4o, May 13th (temp=1)	85.7%	$0.015	4.7s	74%
46	GPT-5.2	88.4%	$0.025	22.2s	77%
47	GPT-5.1	92.0%	$0.029	34.1s	77%
48	Ministral 3 8B	83.9%	$0.0002	4.2s	57%
49	GPT-4.1	80.4%	$0.0076	6.4s	66%
50	Ministral 8B	83.0%	$0.0002	3.9s	57%
51	DeepSeek V3.1	88.4%	$0.0009	35.4s	52%
52	Llama 3.1 70B	77.7%	$0.0007	18.9s	61%
53	Claude 3.5 Sonnet	81.3%	$0.030	13.8s	71%
54	Gemini 2.5 Pro	92.9%	$0.056	41.9s	77%
55	GPT-5	92.0%	$0.050	1.3m	77%
56	Claude Opus 4	91.1%	$0.077	13.4s	78%
57	Gemini 3 Pro (Preview)	89.3%	$0.064	43.7s	80%
58	GPT-4o, Aug. 6th (temp=0)	81.3%	$0.0091	3.9s	46%
59	Z.AI GLM 4.7	92.0%	$0.017	3.0m	77%
60	DeepSeek V3 (2025-03-24)	82.1%	$0.0008	42.6s	46%
61	Llama 3.1 8B	75.9%	$0.0001	15.3s	42%
62	Qwen 3.5 397B A17B	90.2%	$0.011	3.7m	79%
63	Z.AI GLM 5	91.1%	$0.023	3.2m	78%
64	GPT-4.1 Nano	75.0%	$0.0004	5.0s	39%
65	Aion 2.0	85.7%	$0.0069	1.5m	45%
66	WizardLM 2 8x22b	82.1%	$0.0014	1.5m	45%
67	Z.AI GLM 4.7 Flash	84.8%	$0.0034	2.4m	55%
68	o4 Mini	83.0%	$0.026	39.2s	44%
69	DeepSeek-V2 Chat	75.9%	$0.0011	21.5s	33%
70	Ministral 3B	71.4%	$0.0001	2.9s	32%
71	Llama 3.1 Nemotron 70B	64.3%	$0.0021	20.8s	47%
72	GPT-5 Nano	78.6%	$0.0052	1.9m	52%
73	GPT-4o, Aug. 6th (temp=1)	71.4%	$0.0086	4.1s	31%
74	Claude Sonnet 4.6 (Reasoning)	93.8%	$0.123	1.5m	82%
75	o4 Mini High	83.9%	$0.056	1.4m	54%
76	Claude Opus 4.6 (Reasoning)	91.1%	$0.129	1.1m	78%
77	Ministral 3 3B	60.7%	$0.0002	2.9s	25%
78	Mistral NeMO	53.6%	$0.0002	3.1s	14%
79	MoonshotAI: Kimi K2.5	91.1%	$0.029	6.5m	70%
80	Gemini 3.1 Pro (Preview)	93.8%	$0.168	2.6m	82%
81	Claude 3 Haiku	42.0%	$0.0013	6.8s	6%
82	Cohere Command R+ (Aug. 2024)	36.6%	$0.0092	18.4s	17%
83	Hermes 3 70B	57.1%	$0.0022	2.8m	10%
84	Rocinante 12B	28.6%	$0.0005	10.0s	7%
86.00%

Individual Scenarios

Generic Prompt

▼

Passive voice → active voice

Model	# 1	# 2	# 3	# 4	# 5	# 6	# 7	Avg ▼
Claude Opus 4.6	100	100	100	100	100	100	100	100.0%
Claude Sonnet 4.6	100	100	100	100	100	100	100	100.0%
Claude Opus 4.5	100	100	100	100	100	100	100	100.0%
Claude Sonnet 4	100	100	100	100	100	100	100	100.0%
Claude Haiku 4.5	100	100	100	100	100	100	100	100.0%
Minimax M2.5	100	100	100	100	100	100	88	98.2%
Qwen 3.5 Plus (2026-02-15)	100	100	100	100	100	100	88	98.2%
Gemini 2.5 Flash Lite	100	100	100	100	100	88	88	96.4%
Z.AI GLM 4.6	100	100	100	88	88	88	88	92.9%
Claude Sonnet 4.5	100	100	100	88	88	88	88	92.9%
DeepSeek V3.2	100	100	100	88	88	88	88	92.9%
Grok 4	100	100	88	88	88	88	88	91.1%
Gemini 2.5 Flash	100	100	88	88	88	88	88	91.1%
Qwen 2.5 72B	100	100	100	88	88	88	75	91.1%
Arcee AI: Trinity Large (Preview)	100	100	88	88	88	88	88	91.1%
GPT-4o, May 13th (temp=1)	100	88	88	88	88	88	88	89.3%
DeepSeek V3 (2024-12-26)	100	88	88	88	88	88	88	89.3%
Claude Opus 4.6 (Reasoning)	88	88	88	88	88	88	88	87.5%
Gemini 3.1 Pro (Preview)	88	88	88	88	88	88	88	87.5%
Claude Sonnet 4.6 (Reasoning)	88	88	88	88	88	88	88	87.5%
GPT-5 Mini	88	88	88	88	88	88	88	87.5%
GPT-5.1	88	88	88	88	88	88	88	87.5%
GPT-5	88	88	88	88	88	88	88	87.5%
Qwen 3.5 397B A17B	88	88	88	88	88	88	88	87.5%
Z.AI GLM 5	88	88	88	88	88	88	88	87.5%
MoonshotAI: Kimi K2.5	88	88	88	88	88	88	88	87.5%
ByteDance Seed 1.6	88	88	88	88	88	88	88	87.5%
Gemini 3 Flash (Preview, Reasoning)	88	88	88	88	88	88	88	87.5%
Grok 4.1 Fast	88	88	88	88	88	88	88	87.5%
Aion 2.0	88	88	88	88	88	88	88	87.5%
Gemini 3 Pro (Preview)	88	88	88	88	88	88	88	87.5%
Z.AI GLM 4.7	88	88	88	88	88	88	88	87.5%
Gemini 2.5 Pro	88	88	88	88	88	88	88	87.5%
Claude Opus 4	88	88	88	88	88	88	88	87.5%
Gemini 2.5 Flash (Reasoning)	88	88	88	88	88	88	88	87.5%
Z.AI GLM 4.5	88	88	88	88	88	88	88	87.5%
Grok 4 Fast	88	88	88	88	88	88	88	87.5%
Gemini 2.5 Flash Lite (Reasoning)	88	88	88	88	88	88	88	87.5%
Mistral Large 3	88	88	88	88	88	88	88	87.5%
GPT-4o, May 13th (temp=0)	88	88	88	88	88	88	88	87.5%
Gemini 3 Flash (Preview)	88	88	88	88	88	88	88	87.5%
DeepSeek-V2 Chat	88	88	88	88	88	88	88	87.5%
Z.AI GLM 4.7 Flash	100	88	88	88	88	88	75	87.5%
GPT-4.1 Mini	88	88	88	88	88	88	88	87.5%
Hermes 3 405B	88	88	88	88	88	88	88	87.5%
Mistral Large 2	88	88	88	88	88	88	88	87.5%
DeepSeek V3.1	100	100	100	100	100	88	25	87.5%
DeepSeek V3 (2025-03-24)	100	88	88	88	88	88	75	87.5%
Mistral Large	88	88	88	88	88	88	88	87.5%
Writer: Palmyra X5	100	88	88	88	88	88	75	87.5%
GPT-4o Mini (temp=1)	88	88	88	88	88	88	88	87.5%
Mistral Small 3.2 24B	88	88	88	88	88	88	88	87.5%
Gemma 3 12B	88	88	88	88	88	88	88	87.5%
GPT-4o Mini (temp=0)	88	88	88	88	88	88	88	87.5%
GPT-5.2	88	88	88	88	88	88	75	85.7%
Claude 3.7 Sonnet	88	88	88	88	88	88	75	85.7%
Gemma 3 27B	88	88	88	88	88	88	75	85.7%
ByteDance Seed 1.6 Flash	100	88	88	88	88	75	75	85.7%
Hermes 3 70B	100	100	88	88	88	75	63	85.7%
Ministral 3 14B	88	88	88	88	88	88	75	85.7%
GPT-4.1	88	88	88	88	88	75	75	83.9%
Mistral Small Creative	88	88	88	88	88	75	63	82.1%
Arcee AI: Trinity Mini	88	88	88	88	75	75	75	82.1%
Llama 3.1 70B	88	88	88	75	75	75	50	76.8%
Mistral Medium 3.1	88	75	75	75	75	75	75	76.8%
Gemma 3 4B	88	88	75	75	75	75	63	76.8%
Claude 3.5 Sonnet	75	75	75	75	75	75	75	75.0%
GPT-4o, Aug. 6th (temp=0)	88	88	88	88	88	88	0	75.0%
o4 Mini High	88	88	88	88	75	63	25	73.2%
WizardLM 2 8x22b	100	100	88	88	88	38	13	73.2%
Llama 3.1 8B	100	100	88	75	63	50	38	73.2%
GPT-4o, Aug. 6th (temp=1)	88	88	88	88	88	63	0	71.4%
o4 Mini	88	88	88	88	75	25	25	67.9%
Ministral 3 8B	75	75	75	75	63	63	50	67.9%
GPT-5 Nano	88	88	75	75	50	50	38	66.1%
Ministral 8B	75	75	63	63	63	63	63	66.1%
GPT-4.1 Nano	100	88	75	63	50	38	0	58.9%
Llama 3.1 Nemotron 70B	88	75	63	63	38	38	25	55.4%
Ministral 3B	63	63	50	50	50	38	38	50.0%
Ministral 3 3B	63	63	50	25	25	25	13	37.5%
Mistral NeMO	38	25	25	13	13	0	0	16.1%
Cohere Command R+ (Aug. 2024)	50	13	13	0	0	0	0	10.7%
Rocinante 12B	38	13	13	0	0	0	0	8.9%
Claude 3 Haiku	0	0	0	0	0	0	0	0.0%

Specific Prompt

▼

Passive voice → active voice

Model	# 1	# 2	# 3	# 4	# 5	# 6	# 7	Avg ▼
Gemini 3.1 Pro (Preview)	100	100	100	100	100	100	100	100.0%
Claude Sonnet 4.6 (Reasoning)	100	100	100	100	100	100	100	100.0%
GPT-5 Mini	100	100	100	100	100	100	100	100.0%
Claude Opus 4.6	100	100	100	100	100	100	100	100.0%
Claude Sonnet 4.6	100	100	100	100	100	100	100	100.0%
Claude Opus 4.5	100	100	100	100	100	100	100	100.0%
Grok 4.1 Fast	100	100	100	100	100	100	100	100.0%
Claude Sonnet 4	100	100	100	100	100	100	100	100.0%
Grok 4	100	100	100	100	100	100	100	100.0%
Claude Sonnet 4.5	100	100	100	100	100	100	100	100.0%
Grok 4 Fast	100	100	100	100	100	100	100	100.0%
Qwen 3.5 Plus (2026-02-15)	100	100	100	100	100	100	100	100.0%
Mistral Large 3	100	100	100	100	100	100	100	100.0%
Gemini 3 Flash (Preview)	100	100	100	100	100	100	100	100.0%
Claude Haiku 4.5	100	100	100	100	100	100	100	100.0%
Mistral Large 2	100	100	100	100	100	100	100	100.0%
Gemini 2.5 Flash Lite	100	100	100	100	100	100	100	100.0%
Gemini 2.5 Flash	100	100	100	100	100	100	100	100.0%
Mistral Large	100	100	100	100	100	100	100	100.0%
Writer: Palmyra X5	100	100	100	100	100	100	100	100.0%
Mistral Small 3.2 24B	100	100	100	100	100	100	100	100.0%
ByteDance Seed 1.6 Flash	100	100	100	100	100	100	100	100.0%
Mistral Small Creative	100	100	100	100	100	100	100	100.0%
Ministral 3 14B	100	100	100	100	100	100	100	100.0%
Ministral 3 8B	100	100	100	100	100	100	100	100.0%
Gemma 3 4B	100	100	100	100	100	100	100	100.0%
Ministral 8B	100	100	100	100	100	100	100	100.0%
Gemini 2.5 Pro	100	100	100	100	100	100	88	98.2%
o4 Mini	100	100	100	100	100	100	88	98.2%
DeepSeek V3.2	100	100	100	100	100	100	88	98.2%
Gemma 3 12B	100	100	100	100	100	100	88	98.2%
Qwen 2.5 72B	100	100	100	100	100	100	88	98.2%
GPT-5.1	100	100	100	100	100	88	88	96.4%
GPT-5	100	100	100	100	100	88	88	96.4%
Minimax M2.5	100	100	100	100	100	88	88	96.4%
Z.AI GLM 4.7	100	100	100	100	100	88	88	96.4%
Z.AI GLM 4.5	100	100	100	100	100	88	88	96.4%
Gemini 2.5 Flash Lite (Reasoning)	100	100	100	100	100	88	88	96.4%
Claude Opus 4.6 (Reasoning)	100	100	100	100	88	88	88	94.6%
Z.AI GLM 5	100	100	100	100	88	88	88	94.6%
MoonshotAI: Kimi K2.5	100	100	100	100	100	100	63	94.6%
o4 Mini High	100	100	100	100	88	88	88	94.6%
Z.AI GLM 4.6	100	100	100	100	88	88	88	94.6%
Claude Opus 4	100	100	100	100	88	88	88	94.6%
Qwen 3.5 397B A17B	100	100	100	88	88	88	88	92.9%
Gemini 2.5 Flash (Reasoning)	100	100	100	88	88	88	88	92.9%
GPT-4o, May 13th (temp=0)	100	100	100	100	88	88	75	92.9%
DeepSeek V3 (2024-12-26)	100	100	100	88	88	88	88	92.9%
Ministral 3B	100	100	100	100	100	88	63	92.9%
GPT-5.2	100	100	88	88	88	88	88	91.1%
Gemini 3 Pro (Preview)	100	100	88	88	88	88	88	91.1%
GPT-5 Nano	100	100	100	100	88	88	63	91.1%
GPT-4.1 Nano	100	100	88	88	88	88	88	91.1%
WizardLM 2 8x22b	100	100	88	88	88	88	88	91.1%
Arcee AI: Trinity Mini	100	100	88	88	88	88	88	91.1%
Mistral NeMO	100	100	88	88	88	88	88	91.1%
Gemini 3 Flash (Preview, Reasoning)	100	88	88	88	88	88	88	89.3%
GPT-4.1 Mini	100	88	88	88	88	88	88	89.3%
DeepSeek V3.1	100	100	100	100	100	88	38	89.3%
ByteDance Seed 1.6	88	88	88	88	88	88	88	87.5%
Claude 3.5 Sonnet	88	88	88	88	88	88	88	87.5%
Claude 3.7 Sonnet	88	88	88	88	88	88	88	87.5%
Hermes 3 405B	88	88	88	88	88	88	88	87.5%
GPT-4o, Aug. 6th (temp=0)	100	100	100	88	75	75	75	87.5%
GPT-4o Mini (temp=1)	88	88	88	88	88	88	88	87.5%
GPT-4o Mini (temp=0)	88	88	88	88	88	88	88	87.5%
Gemma 3 27B	88	88	88	88	88	88	88	87.5%
Mistral Medium 3.1	88	88	88	88	88	88	88	87.5%
Arcee AI: Trinity Large (Preview)	88	88	88	88	88	88	88	87.5%
Aion 2.0	100	100	100	100	100	88	0	83.9%
Claude 3 Haiku	100	88	88	88	75	75	75	83.9%
Ministral 3 3B	100	100	100	100	63	63	63	83.9%
Z.AI GLM 4.7 Flash	100	100	100	100	88	50	38	82.1%
GPT-4o, May 13th (temp=1)	100	88	88	75	75	75	75	82.1%
Llama 3.1 70B	88	88	75	75	75	75	75	78.6%
Llama 3.1 8B	100	100	100	88	75	63	25	78.6%
GPT-4.1	88	75	75	75	75	75	75	76.8%
DeepSeek V3 (2025-03-24)	100	100	88	88	88	75	0	76.8%
Llama 3.1 Nemotron 70B	88	75	75	75	75	75	50	73.2%
GPT-4o, Aug. 6th (temp=1)	100	100	75	75	75	75	0	71.4%
DeepSeek-V2 Chat	100	88	88	88	88	0	0	64.3%
Cohere Command R+ (Aug. 2024)	88	75	63	63	63	50	38	62.5%
Rocinante 12B	88	75	75	50	25	25	0	48.2%
Hermes 3 70B	100	100	0	0	0	0	0	28.6%

Non-passive narration preserved

Overall Performance

Performance Score Distribution (Top 20)

Price-Performance Score Distribution (Top 20)

Most Stable Models (Top 20)

Top Overall Models (Top 20)

Individual Scenarios

Generic Prompt

Passive voice → active voice

Specific Prompt

Passive voice → active voice