Artificial Analysis Engineering Index

Artificial Analysis · 50 models

Rank	Model	Score
1	Gemini 4 Carbon (High)	64.7
2	Claude Opus 5.5 (Max, Default Fallback)	64.6
3	Gemini 4 Carbon (Medium)	63.3
4	Claude Opus 5.5 (Xhigh, Default Fallback)	62.5
5	GPT-6 Astra (Max)	61.8
6	GPT-6 Astra (Xhigh)	60.3
7	GPT-6 Astra (High)	60
8	Gemini 4 Carbon (Low)	59.7
9	GPT-6.1 Sol (Max)	59.3
10	Claude Sonnet 5.5 (Max, Default Fallback)	58.2
11	Claude Opus 5.5 (High, Default Fallback)	57.7
12	GPT-6.1 Sol (Xhigh)	57.3
12	Gemini 4 Argon (High)	57.3
14	Claude Fable 5.1 (Xhigh, Default Fallback)	56.9
15	GPT-6 Astra (Medium)	56.7
16	Claude Fable 5.1 (Max, Default Fallback)	56.6
17	GPT-6.1 Sol (High)	55.3
18	Muse Wonder Full (Max)	54.9
19	GPT-6.1 Terra (Max)	54.4
20	Claude Fable 5.1 (High, Default Fallback)	54.1
21	Claude Opus 5.5 (Medium, Default Fallback)	53.6
22	Claude Sonnet 5.5 (Xhigh, Default Fallback)	53.5
23	GPT-6.1 Sol (Medium)	51.9
24	Kimi K3.1 Pro	50.4
25	Claude Fable 5.1 (Medium, Default Fallback)	50
26	GPT-6 Astra (Low)	49.5
27	Muse Wonder (Max)	49.3
28	GPT-6.1 Terra (Xhigh)	49.1
29	GPT-6.1 Terra (High)	46.3
30	Claude Sonnet 5.5 (High, Default Fallback)	45.8
31	Claude Fable 5.1 (Low, Default Fallback)	45.4
32	Muse Spark 1.3 (Max)	43.9
33	Claude Opus 5.5 (Low, Default Fallback)	43
34	GPT-6.1 Terra (Medium)	42.6
35	Claude Haiku 5.5 (Max)	42.3
35	GPT-6.1 Sol (Low)	42.3
37	Grok 4.7 (Xhigh)	41.6
38	Grok 4.7 (High)	41.5
39	Claude Haiku 5.5 (Xhigh)	40.3
40	Qwen3.8 Max (0902)	39.2
41	Gemini 3.8 Flash (High)	38.5
42	GLM-5.3 (Max)	37.6
43	DeepSeek V4.1 Flash 1017 (Max)	37.5
44	Gemini 3.8 Flash (Medium)	37.4
44	Grok 4.7 (Low)	37.4
46	Step 5 Preview	37
47	Claude Sonnet 5.5 (Medium, Default Fallback)	36.8
48	Claude Haiku 5.5 (High)	36.3
49	Ling 3.1 Flash 1019	35.4
50	GPT-6.1 Terra (Low)	35