Reasoning Text Model Leaderboard

Expert problems, research mathematics, logic, games, and pattern discovery.


1	OPGPT-6 Astra	Sep 3, 2026	100%27 items	$1	$10	$50	82.9
2	ANClaude Opus 5.5	Sep 22, 2026	100%27 items	$5	$4	$20	79.1
3	OPGPT-6.1 Sol	Oct 8, 2026	100%27 items	$0.1	$2	$10	79.0
4	OPGPT-6.1 Terra	Oct 26, 2026	63%18 items	$0.05	$1	$5	77.4
5	ANClaude Sonnet 5.5	Sep 28, 2026	100%27 items	$2.5	$2	$10	75.8
6	GOGemini 4 Argon	Sep 30, 2026	100%27 items	$0.1	$2	$10	74.0
7	ANClaude Fable 5.1	Sep 1, 2026	100%26 items	$12.5	$10	$50	72.5
8	OPGPT-5.5	Apr 23, 2026	63%20 items	$0.5	$5	$30	72.0
9	ANClaude Fable 5	Jun 9, 2026	75%22 items	$12.5	$10	$50	67.4
10	OPGPT-6 Sol	Sep 22, 2026	100%25 items	$0.2	$2	$10	66.7
11	ANClaude Opus 5	Jul 24, 2026	100%26 items	$6.25	$5	$25	66.4
12	OPGPT-5.6 Sol	Jul 9, 2026	100%25 items	$0.4	$4	$20	66.3
13	DEDeepSeek V4.1 Flash 1017	Oct 17, 2026	75%21 items	$0.003	$0.15	$0.6	62.0
14	MIMiniMax M3.1 Flash	Oct 19, 2026	38%15 items	$0.015	$0.15	$0.6	61.4
15	ANClaude Opus 4.8	May 28, 2026	75%22 items	$6.25	$5	$25	60.8
16	OPGPT-5.6 Terra	Jul 9, 2026	88%24 items	$0.2	$2	$12	60.7
17	MEMuse Spark 1.1	Apr 8, 2026	38%16 items	$0.15	$1.25	$4.25	60.0
18	MEMuse Spark 1.2	Aug 5, 2026	38%18 items	$0.15	$1.25	$4.25	59.0
19	GOGemini 3.8 Flash	Sep 2, 2026	100%26 items	$0.075	$0.75	$3.75	58.9
20	ANClaude Haiku 5.5	Oct 7, 2026	100%27 items	$0.125	$0.1	$0.5	58.8
21	XAGrok 4.5	Jul 8, 2026	50%20 items	$0.3	$2	$6	57.0
22	ALQwen3.8 Max	Aug 3, 2026	88%23 items	$0.25	$2	$6	56.8
23	MEMuse Spark 1.3	Sep 2, 2026	100%24 items	$0.15	$1.25	$4.25	56.6
24	XAGrok 4.3	Apr 17, 2026	25%15 items	$0.2	$1.25	$2.5	56.4
25	ANClaude Sonnet 5	Jun 30, 2026	75%22 items	$2.5	$2	$10	56.3
26	DEDeepSeek V4 Pro 0813	Aug 13, 2026	88%23 items	$0.022	$0.66	$1.98	55.2
27	MAKimi K3	Jul 16, 2026	88%26 items	$3	$3	$15	54.7
28	ALQwen3.7 Max	May 21, 2026	63%17 items	$0.5	$2.5	$7.5	54.4
29	XAGrok 4.6	Aug 12, 2026	100%26 items	$0.5	$2	$6	53.6
30	ZAGLM-5.2	Jun 13, 2026	63%19 items	$0.26	$1.4	$4.4	53.2
31	XIMiMo-V2.5-Pro	Apr 22, 2026	25%15 items	$0.0036	$0.435	$0.87	52.8
32	DEDeepSeek V4 Flash 0731	Jul 31, 2026	75%18 items	Unverified	$0.016	$0.64	52.7
33	GOGemini 3.6 Flash	Jul 21, 2026	75%20 items	$0.075	$0.75	$3.75	52.7
34	ZAGLM 5.3	Oct 5, 2026	100%27 items	$0.26	$1.4	$4.4	52.3
35	DEDeepSeek V4.1 Flash	Sep 10, 2026	100%25 items	$0.003	$0.15	$0.6	52.2
36	XIMiMo V2.6 Pro	Sep 21, 2026	63%21 items	$0.0036	$0.435	$0.87	52.1
37	XAGrok 4.7	Sep 21, 2026	100%26 items	$0.5	$2	$6	52.0
38	OPGPT-5.6 Luna	Jul 9, 2026	100%25 items	$0.02	$0.2	$1.2	50.3
39	STStep 5 Preview	Sep 20, 2026	63%19 items	¥0.35	¥7	¥20	50.2
40	OPGPT-6 Luna	Sep 22, 2026	100%27 items	$0.01	$0.1	$0.5	49.3
41	XIMiMo-V2.5	Apr 22, 2026	25%12 items	$0.0028	$0.14	$0.28	48.6
42	MAKimi K2.7 Code	Jun 12, 2026	50%15 items	$0.19	$0.95	$4	48.2
43	MAKimi K2.6	Apr 21, 2026	63%18 items	$0.16	$0.95	$4	48.0
44	MIMiniMax-M2.7	Mar 18, 2026	25%15 items	$0.06	$0.3	$1.2	47.4
45	ALQwen3.7 Plus	Jun 2, 2026	50%14 items	$0.05	$0.4	$1.6	47.2
46	ZAGLM-5.3 Flash	Aug 26, 2026	88%24 items	$0.03	$0.15	$0.5	46.5
47	OPGPT-5.4 mini	Mar 17, 2026	63%20 items	$0.075	$0.75	$4.5	45.6
48	INLing-3.0-flash (free)	Jul 23, 2026	25%11 items	Unverified	$0.021	$0.063	45.5
49	ANClaude Sonnet 4.6	Feb 17, 2026	50%19 items	$3.75	$3	$15	45.0
50	TMInkling Small	Jul 30, 2026	63%21 items	Unverified	$0.45	$1.2	44.5
51	ZAGLM-5.1	Apr 7, 2026	50%17 items	$0.26	$1.4	$4.4	43.7
52	TMInkling	Jul 15, 2026	63%23 items	$0.374	$1.87	$4.68	42.8
53	MIMiniMax-M3	Jun 1, 2026	63%21 items	$0.06	$0.3	$1.2	42.6
54	GOGemini 3.5 Flash Lite	Jul 21, 2026	75%21 items	$0.03	$0.3	$2.5	38.5
55	ANClaude Haiku 4.5	Oct 15, 2025	50%19 items	$1.25	$1	$5	34.9

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These models have partial scores and will receive a rank when evidence is complete.

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MEMuse Wonder Full	77.1	Only one evaluation institution so far · Fewer than 3 coding evaluation types
MEMuse Wonder	68.7	Fewer than 3 coding evaluation types
XAGrok Voice 3.0	No score	Only one evaluation institution so far · Fewer than 3 coding evaluation types · Fewer than 2 reasoning evaluation types · Fewer than 2 professional-work evaluation types · Fewer than 2 knowledge and language evaluation types
IGGranite Switch 4.1 8B	No score	Only one evaluation institution so far · Fewer than 3 coding evaluation types · Fewer than 2 reasoning evaluation types · Fewer than 2 professional-work evaluation types · Fewer than 2 knowledge and language evaluation types
IGGranite Switch 4.1 30B	No score	Only one evaluation institution so far · Fewer than 3 coding evaluation types · Fewer than 2 reasoning evaluation types · Fewer than 2 professional-work evaluation types · Fewer than 2 knowledge and language evaluation types
NVNVIDIA-Nemotron-3.5-Super-VL-120B-A12B-BF16	No score	Only one evaluation institution so far · Fewer than 3 coding evaluation types · Fewer than 2 reasoning evaluation types · Fewer than 2 professional-work evaluation types · Fewer than 2 knowledge and language evaluation types
NVNVIDIA-Nemotron-3.5-Super-VL-120B-A12B-NVFP4	No score	Only one evaluation institution so far · Fewer than 3 coding evaluation types · Fewer than 2 reasoning evaluation types · Fewer than 2 professional-work evaluation types · Fewer than 2 knowledge and language evaluation types

Reasoning Text Model Leaderboard

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