Model intelligence

291 AI models

Capability (Epoch Capabilities Index and individual benchmarks from Epoch AI), API list prices and context windows (OpenRouter), release dates and open-weight status. Benchmarks are shown individually - never merged into one invented score.

Leads on ECI

Claude Opus 5.5

ECI 167.35Epoch AI

Leads on GPQA Diamond

GPT-6 Astra

95.8%Epoch AI

Leads on SWE-bench Verified

Claude Opus 4.7

83.5%Epoch AI

Cheapest in ECI top 10

Claude Sonnet 5.5

$2.00/M inputOpenRouter

Longest context

Grok 4.20 Multi-Agent

2M tokensOpenRouter

Best open-weight on ECI

Kimi K3

ECI 157.61Epoch AI

Epoch Capabilities Index by release date

Capability frontier

About ECI ↗

Source: Epoch AI (CC BY 4.0). ECI is Epoch's item-response model over many benchmarks; each model page shows its 90% confidence interval.

Blended $/1M tokens (3:1 input:output) vs ECI

Price vs capability

Only models with both an ECI score and an OpenRouter price. Normalisation: 75% input + 25% output price. Click a point to open the model.

291 models

1 filter:

#	Model	ECI ↓	AA idx	GPQA◆	SWE-v	FrontierMath	AIME	HLE	Terminal	Context	In $/M	Out $/M	Weights	Released
1	Kimi K3 Moonshot AI· reasoning	157.6	43.6	93.1	—	72.2	97.2	—	—	1.05M	$0.28	$10.0	Open source	16 Jul 2026
2	GLM 5.3 Z.ai (Zhipu AI)· reasoning	155.8	44.8	90.9	—	68.8	91.1	—	—	1.05M	$1.40	$4.40	Open source	14 Aug 2026
3	DeepSeek V4 Pro 0813 DeepSeek· reasoning	155.4	36.0	91.7	—	64.6	98.6	—	—	1.05M	$0.66	$1.98	Open source	13 Aug 2026
4	DeepSeek V4.1 Flash DeepSeek· reasoning	155.0	39.5	—	—	—	—	—	—	1.05M	$0.020	$0.40	Open source	9 Sep 2026
5	DeepSeek V4 Flash 0731 DeepSeek· reasoning	154.5	34.3	91.0	—	57.5	94.4	—	—	1.05M	$0.010	$1.28	Open source	31 Jul 2026
6	GLM 5.3 Flash Z.ai (Zhipu AI)· reasoning	151.9	41.8	90.2	—	55.8	93.9	—	—	1.05M	$0.15	$0.50	Open source	20 Aug 2026
7	GLM 5.2 Z.ai (Zhipu AI)· reasoning	151.8	33.7	91.9	78.7	59.2	86.4	—	—	1.05M	$0.32	$3.99	Open source	16 Jun 2026
8	Kimi K2.6 Moonshot AI· reasoning	151.1	27.0	90.8	76.7	57.2	96.1	—	—	262K	$0.65	$3.41	Open source	20 Apr 2026
9	Inkling Small Thinking Machines Lab· reasoning	150.2	25.7	—	—	—	—	—	—	524K	$0.45	$1.20	Open source	15 Jul 2026
10	Kimi K2.7 Code Moonshot AI· reasoning	150.0	25.8	87.9	—	54.0	95.6	—	—	262K	$0.67	$3.35	Open source	12 Jun 2026
11	GLM 5.1 Z.ai (Zhipu AI)· reasoning	149.9	26.1	89.9	74.2	36.8	93.3	—	—	205K	$0.96	$3.03	Open source	7 Apr 2026
12	Qwen 3.8 27B Alibaba (Qwen)	149.4	—	—	—	—	—	—	—	—	—	—	Open source	14 Aug 2026
13	DeepSeek V4 Pro 0423 DeepSeek· reasoning	149.1	30.4	—	—	—	—	—	—	1.05M	$0.78	$1.57	Open source	24 Apr 2026
14	Inkling Thinking Machines Lab· reasoning	148.6	25.0	—	—	—	—	—	—	524K	$1.00	$4.05	Open source	15 Jul 2026
15	Kimi K2.5 Moonshot AI· reasoning	148.0	—	—	73.8	—	—	24.4	43.2	262K	$0.45	$2.25	Open source	27 Jan 2026
16	MiniMax M3 MiniMax· reasoning	147.0	29.2	90.9	—	—	71.1	—	—	1.05M	$0.30	$1.20	Open source	1 Jun 2026
17	MiniMax M2.5 MiniMax· reasoning	146.7	—	—	—	—	—	—	42.7	205K	$0.27	$1.08	Open source	12 Feb 2026
18	Qwen3.5 397B A17B Alibaba (Qwen)· reasoning	146.7	18.4	86.4	—	31.2	88.9	—	—	262K	$0.55	$3.50	Open source	13 Feb 2026
19	Qwen3.6 27B Alibaba (Qwen)· reasoning	146.5	21.4	85.9	—	35.1	91.1	—	—	262K	$0.32	$3.20	Open source	22 Apr 2026
20	DeepSeek V3.2 DeepSeek· reasoning	146.3	—	83.4	—	—	87.8	—	—	164K	$0.28	$0.42	Open source	1 Dec 2025
21	Nemotron 3 Ultra NVIDIA· reasoning	146.2	22.9	85.4	—	—	86.7	—	—	262K	$0.60	$2.40	Open source	4 Jun 2026
22	DeepSeek V4 Flash 0423 DeepSeek· reasoning	146.1	24.4	—	—	—	—	—	—	1.05M	$0.079	$0.16	Open source	24 Apr 2026
23	Kimi K2 Thinking Moonshot AI· reasoning	146.0	—	—	—	—	—	—	35.7	262K	$0.60	$2.50	Open source	6 Nov 2025
24	MiniMax M2.7 MiniMax· reasoning	145.9	22.8	—	—	—	—	—	45.1	205K	$0.21	$0.84	Open source	18 Mar 2026
25	GLM 5 Z.ai (Zhipu AI)· reasoning	145.8	—	87.8	72.1	—	80.0	—	52.4	205K	$0.60	$1.92	Open source	11 Feb 2026
26	DeepSeek V3.2 Exp DeepSeek· reasoning	145.0	—	—	—	—	—	—	—	164K	$0.27	$0.41	Open source	29 Sep 2025
27	Qwen 3.6 35B-A3B Alibaba (Qwen)	143.9	—	—	—	—	—	—	—	—	—	—	Open source	14 Apr 2026
28	Qwen3-235B-A22B-Thinking (Jul 2025) Alibaba (Qwen)	143.8	—	80.1	—	—	86.7	—	—	—	—	—	Open source	25 Jul 2025
29	GLM 4.7 Z.ai (Zhipu AI)· reasoning	143.5	—	83.3	—	—	83.3	—	33.4	205K	$0.60	$2.20	Open source	22 Dec 2025
30	Gemma 4 31B Google· reasoning	142.8	14.7	75.8	—	—	73.3	—	—	262K	$0.090	$0.34	Open source	2 Apr 2026
31	Qwen3.5-35B-A3B Alibaba (Qwen)· reasoning	142.5	—	83.5	—	—	70.0	—	—	262K	$0.16	$1.30	Open source	24 Feb 2026
32	Gemma 4 26B A4B Google· reasoning	141.8	—	73.2	—	—	82.2	—	—	262K	$0.076	$0.26	Open source	2 Apr 2026
33	Mistral Medium 3.5 Mistral AI· reasoning	141.4	14.2	—	—	—	—	—	—	262K	$1.50	$7.50	Open source	28 Apr 2026
34	DeepSeek-R1 (May 2025) DeepSeek	141.3	—	76.3	—	—	66.4	—	—	—	—	—	Open source	28 May 2025
35	Kimi K2 (Jul 2025) Moonshot AI	140.1	—	—	—	—	—	—	—	—	—	—	Open source	12 Jul 2025
36	gpt-oss-120b OpenAI· reasoning	139.9	11.6	75.8	—	—	88.9	—	18.7	131K	$0.037	$0.17	Open source	5 Aug 2025
37	DeepSeek V3.1 DeepSeek· reasoning	139.9	—	—	—	—	—	—	—	164K	$0.25	$0.95	Open source	21 Aug 2025
38	Qwen3-30B-A3B-Thinking (Jul 2025) Alibaba (Qwen)	139.6	—	70.1	—	—	70.3	—	—	—	—	—	Open source	30 Jul 2025
39	Qwen3.5-9B Alibaba (Qwen)· reasoning	139.5	11.2	79.0	—	—	61.7	—	9.2	262K	$0.10	$0.15	Open source	24 Feb 2026
40	Qwen3 235B A22B Alibaba (Qwen)· reasoning	139.3	—	70.7	—	—	—	—	—	131K	$0.46	$1.82	Open source	28 Apr 2025
41	R1 DeepSeek· reasoning	139.0	11.4	71.7	—	—	53.3	—	—	64K	$0.70	$2.50	Open source	20 Jan 2025
42	Qwen3-235B-A22B-Instruct (Jul 2025) Alibaba (Qwen)	138.9	—	—	—	—	—	—	—	—	—	—	Open source	25 Jul 2025
43	Qwen3 32B Alibaba (Qwen)· reasoning	138.5	—	65.7	—	—	66.9	—	—	131K	$0.080	$0.28	Open source	29 Apr 2025
44	Qwen3 14B Alibaba (Qwen)· reasoning	138.2	—	63.8	—	—	66.4	—	—	131K	$0.12	$0.24	Open source	29 Apr 2025
45	gpt-oss-20b OpenAI· reasoning	137.8	9.0	60.8	—	—	65.3	—	3.4	131K	$0.018	$0.090	Open source	5 Aug 2025
46	QwQ-32B Alibaba (Qwen)	137.6	—	65.3	—	—	59.2	—	—	—	—	—	Open source	5 Mar 2025
47	DeepSeek-R1-Distill-Qwen-32B DeepSeek	137.4	—	64.1	—	—	55.6	—	—	—	—	—	Open source	20 Jan 2025
48	Qwen3-30B-A3B-Instruct (Jul 2025) Alibaba (Qwen)	137.4	—	55.6	—	—	62.2	—	—	—	—	—	Open source	29 Jul 2025
49	Qwen3 30B A3B Alibaba (Qwen)· reasoning	136.2	—	61.7	—	—	62.8	—	—	131K	$0.12	$0.50	Open source	29 Apr 2025
50	Qwen3 8B Alibaba (Qwen)· reasoning	136.2	—	56.8	—	—	56.1	—	—	131K	$0.12	$0.46	Open source	28 Apr 2025
51	DeepSeek-V3 (Mar 2025) DeepSeek	135.9	—	67.6	—	—	37.8	—	—	—	—	—	Open source	24 Mar 2025
52	DeepSeek-R1-Distill-Qwen-14B DeepSeek	135.4	—	44.7	—	—	50.6	—	—	—	—	—	Open source	20 Jan 2025
53	Magistral Small 1.0 Mistral AI	133.2	—	56.1	—	—	30.0	—	—	—	—	—	Open source	10 Jun 2025
54	DeepSeek V3 DeepSeek	132.3	—	56.5	—	—	15.8	—	—	164K	$0.26	$1.03	Open source	26 Dec 2024
55	Llama 4 Maverick Meta	132.2	—	—	—	—	—	5.7	—	1.05M	$0.19	$0.65	Open source	6 Apr 2025
56	Mistral Small 3.2 Mistral AI	131.7	—	49.1	—	—	30.3	—	—	—	—	—	Open source	20 Jun 2025
57	Magistral Small 1.2 Mistral AI	131.4	—	47.6	—	—	28.1	—	—	—	—	—	Open source	18 Sep 2025
58	Phi 4 Microsoft	130.4	—	56.1	—	—	13.8	—	—	16K	$0.070	$0.14	Open source	12 Dec 2024
59	Gemma 3 27B Google	130.0	4.9	47.7	—	—	22.5	—	—	131K	$0.080	$0.45	Open source	12 Mar 2025
60	Llama 4 Scout Meta	129.7	—	51.8	—	—	7.8	—	—	1.31M	$0.10	$0.30	Open source	5 Apr 2025
61	Qwen2.5-72B Alibaba (Qwen)	129.0	—	49.1	—	—	8.1	—	—	—	—	—	Open source	19 Sep 2024
62	Llama 3.1-405B Meta	128.8	—	50.9	—	—	9.7	—	—	—	—	—	Open source	23 Jul 2024
63	Mistral Large 2 (Nov 2024) Mistral AI	128.5	—	51.3	—	—	7.8	—	—	—	—	—	Open source	18 Nov 2024
64	Qwen2.5-32B Alibaba (Qwen)	128.5	—	46.1	—	—	7.4	—	—	—	—	—	Open source	17 Sep 2024
65	Mistral Large 2 (Jul 2024) Mistral AI	127.5	—	49.0	—	—	8.5	—	—	—	—	—	Open source	24 Jul 2024
66	Mistral Small 3.1 Mistral AI	127.5	—	47.5	—	—	5.8	—	—	—	—	—	Open source	17 Mar 2025
67	Llama 3.3 70B Meta	127.3	—	47.4	—	—	5.1	—	—	—	—	—	Open source	6 Dec 2024
68	Mistral Small 3 Mistral AI	127.1	—	47.3	—	—	6.7	—	—	33K	$0.050	$0.080	Open source	30 Jan 2025
69	Llama 3.1-70B Meta	125.9	—	44.2	—	—	3.6	—	—	—	—	—	Open source	23 Jul 2024
70	Llama 3.2 90B Meta	125.5	—	41.0	—	—	2.6	—	—	—	—	—	Open source	24 Sep 2024
71	Qwen2-72B Alibaba (Qwen)	125.3	—	40.8	—	—	—	—	—	—	—	—	Open source	7 Jun 2024
72	DeepSeek-V2 (MoE-236B, May 2024) DeepSeek	124.8	—	—	—	—	—	—	—	—	—	—	Open source	7 May 2024
73	Gemma 3 12B Google	123.5	3.8	39.5	—	—	16.7	—	—	131K	$0.050	$0.15	Open source	12 Mar 2025
74	Llama 3-70B Meta	122.9	—	40.6	—	—	4.3	—	—	—	—	—	Open source	18 Apr 2024
75	Gemma 2 27B Google	122.1	—	36.5	—	—	1.4	—	—	8K	$0.65	$0.65	Open source	24 Jun 2024
76	Mixtral 8x22B Mistral AI	122.0	—	34.1	—	—	—	—	—	—	—	—	Open source	17 Apr 2024
77	phi-3-small 7.4B Microsoft	121.8	—	—	—	—	—	—	—	—	—	—	Open source	23 Apr 2024
78	phi-3-medium 14B Microsoft	121.2	—	27.6	—	—	—	—	—	—	—	—	Open source	23 Apr 2024
79	Gemma 2 9B Google	119.8	—	27.5	—	—	0.6	—	—	—	—	—	Open source	24 Jun 2024
80	Qwen2.5-Coder-32B Alibaba (Qwen)	119.5	—	—	—	—	—	—	—	—	—	—	Open source	18 Sep 2024
81	Command R+ Cohere	119.3	—	—	—	—	—	—	—	—	—	—	Open source	30 Aug 2024
82	Mistral Nemo Mistral AI	118.7	—	29.9	—	—	—	—	—	131K	$0.019	$0.030	Open source	18 Jul 2024
83	Qwen2.5-7B Alibaba (Qwen)	118.5	—	35.5	—	—	2.5	—	—	—	—	—	Open source	19 Sep 2024
84	Mixtral 8x7B Mistral AI	118.5	—	30.6	—	—	—	—	—	—	—	—	Open source	11 Dec 2023
85	Yi-34B 01.AI	117.4	—	14.7	—	—	—	—	—	—	—	—	Open source	2 Nov 2023
86	phi-3-mini 3.8B Microsoft	117.4	—	—	—	—	—	—	—	—	—	—	Open source	23 Apr 2024
87	Stable Beluga 2 Stability AI	117.1	—	—	—	—	—	—	—	—	—	—	Open source	20 Jul 2023
88	Llama 3.1-8B Meta	116.6	—	27.0	—	—	1.7	—	—	—	—	—	Open source	23 Jul 2024
89	Llama 3-8B Meta	116.5	—	26.1	—	—	1.9	—	—	—	—	—	Open source	18 Apr 2024
90	Gemma 3 4B Google	116.0	—	23.2	—	—	7.5	—	—	131K	$0.050	$0.10	Open source	12 Mar 2025
91	Llama 2-70B Meta	113.8	—	26.3	—	—	0.0	—	—	—	—	—	Open source	18 Jul 2023
92	Qwen2.5-Coder (7B) Alibaba (Qwen)	113.2	—	—	—	—	—	—	—	—	—	—	Open source	18 Sep 2024
93	Qwen-14B Alibaba (Qwen)	113.0	—	—	—	—	—	—	—	—	—	—	Open source	24 Sep 2023
94	Mistral 7B v0.1 Mistral AI	112.2	—	—	—	—	—	—	—	—	—	—	Open source	27 Sep 2023
95	Falcon-180B Technology Innovation Institute	112.2	—	—	—	—	—	—	—	—	—	—	Open source	6 Sep 2023
96	Gemma 7B Google	112.0	—	—	—	—	—	—	—	—	—	—	Open source	21 Feb 2024
97	DeepSeek LLM 67B DeepSeek	110.6	—	24.6	—	—	0.8	—	—	—	—	—	Open source	29 Nov 2023
98	LLaMA-65B Meta	110.2	—	—	—	—	—	—	—	—	—	—	Open source	24 Feb 2023
99	Falcon 2 11B Technology Innovation Institute	109.6	—	—	—	—	—	—	—	—	—	—	Open source	9 May 2024
100	Mistral 7B v0.3 Mistral AI	109.0	—	15.2	—	—	0.3	—	—	—	—	—	Open source	27 May 2024

Showing 100 of 291. Benchmark cells are % (best reported setting). 3.9K benchmark results in total.Next →Export CSV