The Known Good Updated 12 Oct 2026 Subscribe
Evaluations· Epoch AI· CC-BY 4.0· Known Good Index component

Mock AIME 2024–25

Competition mathematics, from the OTIS Mock AIME 2024-2025 set. Aggregated from Epoch AI's AI Benchmarking Hub (otis_mock_aime_2024_2025.csv, column 'mean_score'), used under CC-BY 4.0. The Known Good aggregates published results; it runs no evaluations.

Publisher's page Licence & attribution How we use this score
240 models scored Higher is better Published by Epoch AI CC-BY 4.0
Mock AIME 2024–25

Mock AIME 2024–25 as measured and published by Epoch AI (CC-BY 4.0). Ingested, normalised only where it feeds an index, and never re-run by us. Higher is better.

⇩
100
100
100
100
100
100
100
100
100
100
100
100
99
99
99
99
99
99
99
99
98
98
💡 A lightbulb marks a model its provider publishes as a reasoning model
The Known Good
Every model we hold a Mock AIME 2024–25 score for
All 240 of 240 models
# Model Creator Mock AIME 2024–25 Known Good Index Measured
1 OpenAI: GPT-5.6 Sol 💡 OpenAI 100.0 — 12 Oct 2026
2 Anthropic: Claude Fable 5 💡 Anthropic 100.0 — 12 Oct 2026
3 gpt-5.5-pro-pre-release OpenAI 100.0 — 12 Oct 2026
4 gpt-5.5-pre-release OpenAI 100.0 97 12 Oct 2026
5 Anthropic: Claude Fable 5.1 💡 Anthropic 100.0 — 12 Oct 2026
6 OpenAI: GPT-6 Astra 💡 OpenAI 100.0 — 12 Oct 2026
7 Qwen: Qwen3.8 Max (0902) 💡 Alibaba 100.0 — 12 Oct 2026
8 Anthropic: Claude Opus 5.5 💡 Anthropic 100.0 — 12 Oct 2026
9 OpenAI: GPT-6 Sol 💡 OpenAI 100.0 — 12 Oct 2026
10 Anthropic: Claude Sonnet 5.5 💡 Anthropic 100.0 — 12 Oct 2026
11 OpenAI: GPT-6.1 Sol 💡 OpenAI 100.0 — 12 Oct 2026
12 OpenAI: GPT-5.6 Terra 💡 OpenAI 99.7 — 12 Oct 2026
13 Qwen: Qwen3.8 Max 💡 Alibaba 99.4 — 12 Oct 2026
14 SpaceXAI: Grok 4.6 💡 xAI 99.2 — 12 Oct 2026
15 Meta: Muse Spark 1.3 💡 Meta 99.2 — 12 Oct 2026
16 Anthropic: Claude Opus 5 💡 Anthropic 98.9 — 12 Oct 2026
17 Google: Gemini 3.8 Flash 💡 Google 98.9 — 12 Oct 2026
18 OpenAI: GPT-6 Luna 💡 OpenAI 98.9 — 12 Oct 2026
19 Anthropic: Claude Haiku 5.5 💡 Anthropic 98.9 — 12 Oct 2026
20 DeepSeek: DeepSeek V4 Pro 0813 💡 DeepSeek 98.6 — 12 Oct 2026
21 OpenAI: GPT-5.6 Luna 💡 OpenAI 98.3 — 12 Oct 2026
22 Anthropic: Claude Opus 4.8 💡 Anthropic 98.3 — 12 Oct 2026
23 DeepSeek: DeepSeek V4.1 Flash 💡 DeepSeek 98.3 — 12 Oct 2026
24 SpaceXAI: Grok 4.7 💡 xAI 98.1 — 12 Oct 2026
25 Anthropic: Claude Opus 4.7 💡 Anthropic 97.8 90 12 Oct 2026
26 SpaceXAI: Grok 4.5 💡 xAI 97.8 — 12 Oct 2026
27 OpenAI: GPT-5.4 💡 OpenAI 97.8 89 12 Oct 2026
28 MoonshotAI: Kimi K3 💡 Moonshot AI 97.2 — 12 Oct 2026
29 Google: Gemini 3.7 Flash 💡 Google 97.2 — 12 Oct 2026
30 DeepSeek: DeepSeek V4 Pro 0423 💡 DeepSeek 96.7 93 12 Oct 2026
31 MoonshotAI: Kimi K2.6 💡 Moonshot AI 96.1 92 12 Oct 2026
32 OpenAI: GPT-5.2 💡 OpenAI 96.1 79 12 Oct 2026
33 Google: Gemini 3.1 Pro Preview 💡 Google 95.6 93 12 Oct 2026
34 MoonshotAI: Kimi K2.7 Code 💡 Moonshot AI 95.6 — 12 Oct 2026
35 Qwen: Qwen3.7 Max 💡 Alibaba 95.6 93 12 Oct 2026
36 Google: Gemini 3.5 Flash 💡 Google 95.6 95 12 Oct 2026
37 Google: Gemini 3 Flash Preview 💡 Google 95.6 83 12 Oct 2026
38 Anthropic: Claude Sonnet 5 💡 Anthropic 94.7 — 12 Oct 2026
39 claude-opus-4-6_64K Anthropic 94.4 — 12 Oct 2026
40 DeepSeek: DeepSeek V4 Flash 0731 💡 DeepSeek 94.4 — 12 Oct 2026
41 Google: Gemini 3.6 Flash 💡 Google 94.2 — 12 Oct 2026
42 Z.ai: GLM 5.3 Flash 💡 Z.ai 93.9 — 12 Oct 2026
43 Qwen: Qwen3.7 Plus 💡 Alibaba 93.3 — 12 Oct 2026
44 SpaceXAI: Grok 4.3 💡 xAI 93.3 — 12 Oct 2026
45 Z.ai: GLM 5.1 💡 Z.ai 93.3 90 12 Oct 2026
46 Qwen: Qwen3.6 Plus 💡 Alibaba 93.3 79 12 Oct 2026
47 Anthropic: Claude Opus 4.6 💡 Anthropic 93.1 87 12 Oct 2026
48 grok-4.20-0309-reasoning xAI 92.2 — 12 Oct 2026
49 fireworks/kimi-k2p5 Moonshot AI 92.2 — 12 Oct 2026
50 OpenAI: GPT-5 💡 OpenAI 91.4 77 12 Oct 2026
51 gemini-3-pro-preview Google 91.4 81 12 Oct 2026
52 Qwen: Qwen3.6 Max Preview 💡 Alibaba 91.1 89 12 Oct 2026
53 Qwen: Qwen3.6 27B 💡 Alibaba 91.1 — 12 Oct 2026
54 Z.ai: GLM 5.3 💡 Z.ai 91.1 — 12 Oct 2026
55 Thinking Machines: Inkling Small 💡 Thinking Machines 90.0 — 12 Oct 2026
56 muse-spark Meta 88.9 — 12 Oct 2026
57 Thinking Machines: Inkling 💡 Thinking Machines 88.9 — 12 Oct 2026
58 OpenAI: GPT-5.4 Mini 💡 OpenAI 88.9 — 12 Oct 2026
59 Qwen: Qwen3.5 397B A17B 💡 Alibaba 88.9 — 12 Oct 2026
60 OpenAI: gpt-oss-120b 💡 OpenAI 88.9 62 12 Oct 2026
61 OpenAI: GPT-5.1 💡 OpenAI 88.6 73 12 Oct 2026
62 deepseek-reasoner DeepSeek 87.8 — 12 Oct 2026
63 OpenAI: GPT-5.4 Nano 💡 OpenAI 87.8 — 12 Oct 2026
64 NVIDIA: Nemotron 3 Ultra 💡 NVIDIA 86.7 — 12 Oct 2026
65 Qwen: Qwen3.6 35B A3B 💡 Alibaba 86.7 66 12 Oct 2026
66 OpenAI: GPT-5 Mini 💡 OpenAI 86.7 66 12 Oct 2026
67 Qwen: Qwen3 235B A22B Thinking 2507 💡 Alibaba 86.7 — 12 Oct 2026
68 qwen3.5-plus Alibaba 86.7 — 12 Oct 2026
69 Qwen: Qwen3.7 Flash 💡 Alibaba 86.7 — 12 Oct 2026
70 Z.ai: GLM 5.2 💡 Z.ai 86.4 91 12 Oct 2026
71 Anthropic: Claude Opus 4.5 💡 Anthropic 86.1 71 12 Oct 2026
72 Anthropic: Claude Sonnet 4.6 💡 Anthropic 85.8 80 12 Oct 2026
73 Qwen: Qwen3.6 Flash 💡 Alibaba 84.4 — 12 Oct 2026
74 OpenAI: GPT-5.5 💡 OpenAI 84.4 93 12 Oct 2026
75 Qwen: Qwen3.5-Flash 💡 Alibaba 84.4 — 12 Oct 2026
76 OpenAI: o3 💡 OpenAI 84.4 72 12 Oct 2026
77 claude-opus-4-8_none Anthropic 84.4 — 12 Oct 2026
78 Google: Gemini 2.5 Pro 💡 Google 84.2 65 12 Oct 2026
79 grok-4-0709 xAI 84.0 68 12 Oct 2026
80 Z.ai: GLM 4.7 💡 Z.ai 83.3 69 12 Oct 2026
81 kimi-k2-thinking-turbo Moonshot AI 83.1 — 12 Oct 2026
82 qwen3.5-397b-a17b_none Alibaba 82.2 — 12 Oct 2026
83 gemma-4-26b-a4b-it_minimal Google 82.2 — 12 Oct 2026
84 OpenAI: o4 Mini 💡 OpenAI 81.7 — 12 Oct 2026
85 claude-opus-4-5-20251101_16K Anthropic 81.7 — 12 Oct 2026
86 OpenAI: GPT-5 Nano 💡 OpenAI 81.1 68 12 Oct 2026
87 Google: Gemini 3.1 Flash Lite 💡 Google 80.0 — 12 Oct 2026
88 Z.ai: GLM 5 💡 Z.ai 80.0 77 12 Oct 2026
89 gemini-3.5-flash_minimal Google 80.0 — 12 Oct 2026
90 gemini-3.6-flash_minimal Google 80.0 — 12 Oct 2026
91 qwen3.7-plus_none Alibaba 80.0 — 12 Oct 2026
92 claude-sonnet-4-5-20250929_59K Anthropic 77.8 — 12 Oct 2026
93 claude-sonnet-4-5-20250929 Anthropic 77.8 66 12 Oct 2026
94 grok-3-mini-beta xAI 77.8 — 12 Oct 2026
95 qwen3.7-flash_none Alibaba 77.8 — 12 Oct 2026
96 OpenAI: o3 Mini 💡 OpenAI 76.9 86 12 Oct 2026
97 Qwen: Qwen3 Max 💡 Alibaba 73.3 — 12 Oct 2026
98 OpenAI: o1 💡 OpenAI 73.3 69 12 Oct 2026
99 gemma-4-31b-it_minimal Google 73.3 — 12 Oct 2026
100 gemini-2.5-flash-preview-04-17 Google 73.1 — 12 Oct 2026
101 Google: Gemini 3.5 Flash Lite 💡 Google 71.1 — 12 Oct 2026
102 MiniMax: MiniMax M3 💡 MiniMax 71.1 — 12 Oct 2026
103 claude-sonnet-4-5-20250929_16K Anthropic 71.1 — 12 Oct 2026
104 claude-sonnet-4-20250514 Anthropic 71.1 — 12 Oct 2026
105 gemini-2.5-flash-preview-05-20 Google 70.8 — 12 Oct 2026
106 Qwen: Qwen3 30B A3B Thinking 2507 💡 Alibaba 70.3 — 12 Oct 2026
107 qwen3.5-35b-a3b_none Alibaba 70.0 — 12 Oct 2026
108 claude-opus-4-1-20250805_27K Anthropic 68.9 — 12 Oct 2026
109 claude-sonnet-4-20250514_59K Anthropic 68.9 — 12 Oct 2026
110 gpt-5.6-sol_none OpenAI 68.9 — 12 Oct 2026
111 qwen3.6-35b-a3b_none Alibaba 68.9 — 12 Oct 2026
112 gpt-5.5-instant OpenAI 68.1 — 12 Oct 2026
113 seed-oss-36b-instruct Unknown 67.5 — 12 Oct 2026
114 Qwen: Qwen3 32B 💡 Alibaba 66.9 — 12 Oct 2026
115 claude-haiku-4-5-20251001 Anthropic 66.7 67 12 Oct 2026
116 qwen3.6-27b_none Alibaba 66.7 — 12 Oct 2026
117 DeepSeek: R1 0528 💡 DeepSeek 66.4 — 12 Oct 2026
118 Qwen: Qwen3 14B 💡 Alibaba 66.4 — 12 Oct 2026
119 OpenAI: gpt-oss-20b 💡 OpenAI 65.3 42 12 Oct 2026
120 claude-opus-4-1-20250805_16K Anthropic 64.4 — 12 Oct 2026
121 claude-opus-4-20250514_27K Anthropic 64.4 — 12 Oct 2026
122 Qwen: Qwen3 30B A3B 💡 Alibaba 62.8 — 12 Oct 2026
123 Qwen: Qwen3 30B A3B Instruct 2507 Alibaba 62.2 — 12 Oct 2026
124 gpt-5.2-2025-12-11_none OpenAI 62.2 — 12 Oct 2026
125 qwen3.5-9B_none Alibaba 61.7 — 12 Oct 2026
126 claude-opus-4-20250514_16K Anthropic 60.0 — 12 Oct 2026
127 QwQ-32B Alibaba 59.2 69 12 Oct 2026
128 Z.ai: GLM 4.7 Flash 💡 Z.ai 58.3 — 12 Oct 2026
129 claude-3-7-sonnet-20250219_64K Anthropic 57.8 — 12 Oct 2026
130 gemini-2.0-flash-thinking-exp-01-21 Google DeepMind,Google 57.8 62 12 Oct 2026
131 gpt-5.4-2026-03-05_none OpenAI 57.8 — 12 Oct 2026
132 gpt-5.5_none OpenAI 57.8 — 12 Oct 2026
133 Qwen: Qwen3 8B 💡 Alibaba 56.1 — 12 Oct 2026
134 qwen3.5-4b_none Alibaba 55.8 — 12 Oct 2026
135 grok-3-beta xAI 55.6 — 12 Oct 2026
136 DeepSeek-R1-Distill-Qwen-32B DeepSeek 55.6 53 12 Oct 2026
137 gpt-5-mini-2025-08-07_minimal OpenAI 55.6 — 12 Oct 2026
138 Qwen: Qwen3.5-35B-A3B 💡 Alibaba 54.4 — 12 Oct 2026
139 DeepSeek: R1 💡 DeepSeek 53.3 75 12 Oct 2026
140 claude-sonnet-4-20250514_16K Anthropic 53.3 — 12 Oct 2026
141 claude-3-7-sonnet-20250219 Anthropic 53.3 74 12 Oct 2026
142 gpt-5.6-terra_none OpenAI 53.3 — 12 Oct 2026
143 qwen3-4b-instruct-2507 Unknown 52.2 — 12 Oct 2026
144 DeepSeek: R1 Distill Llama 70B 💡 DeepSeek 51.4 63 12 Oct 2026
145 gemini-3.5-flash-lite_minimal Google 51.1 — 12 Oct 2026
146 DeepSeek-R1-Distill-Qwen-14B DeepSeek 50.6 — 12 Oct 2026
147 DeepSeek: DeepSeek V3 DeepSeek 48.9 62 12 Oct 2026
148 o1-mini OpenAI 46.9 65 12 Oct 2026
149 claude-3-7-sonnet-20250219_16K Anthropic 46.7 — 12 Oct 2026
150 gpt-5-2025-08-07_minimal OpenAI 46.7 — 12 Oct 2026
151 gpt-5.4-nano-2026-03-17_none OpenAI 46.7 — 12 Oct 2026
152 deepseek-v4-pro_none DeepSeek 46.7 — 12 Oct 2026
153 OpenAI: GPT-4.1 Mini OpenAI 44.7 — 12 Oct 2026
154 deepseek-r1-0528-qwen3-8b Unknown 43.9 — 12 Oct 2026
155 Qwen: Qwen3.5-9B 💡 Alibaba 42.8 44 12 Oct 2026
156 claude-opus-4-20250514 Anthropic 42.2 68 12 Oct 2026
157 Anthropic: Claude Opus 4.1 💡 Anthropic 40.0 49 12 Oct 2026
158 gpt-5.6-luna_none OpenAI 40.0 — 12 Oct 2026
159 OpenAI: GPT-4.1 OpenAI 38.3 46 12 Oct 2026
160 DeepSeek: DeepSeek V3 0324 DeepSeek 37.8 64 12 Oct 2026
161 gpt-4.5-preview OpenAI 37.8 54 12 Oct 2026
162 gpt-5.1-2025-11-13_none OpenAI 37.8 — 12 Oct 2026
163 gemini-3.1-flash-lite_minimal Google 37.8 — 12 Oct 2026
164 gpt-5-nano-2025-08-07_minimal OpenAI 35.6 — 12 Oct 2026
165 Mistral: Mistral Medium 3 Mistral 32.2 — 12 Oct 2026
166 gemini-2.0-flash-001 Google DeepMind,Google 31.1 61 12 Oct 2026
167 o1-preview OpenAI 31.1 — 12 Oct 2026
168 mistral-small-3.2-2506 Mistral 30.3 — 12 Oct 2026
169 magistral-small-2506 Mistral 30.0 — 12 Oct 2026
170 OpenAI: GPT-4.1 Nano OpenAI 28.9 — 12 Oct 2026
171 glm-5.2_none Z.ai 28.9 — 12 Oct 2026
172 magistral-small-2509 Mistral 28.1 — 12 Oct 2026
173 gpt-5.4-mini-2026-03-17_none OpenAI 26.7 — 12 Oct 2026
174 MiniMax-M3_none MiniMax 26.7 — 12 Oct 2026
175 qwen3-14b_none Alibaba 25.8 — 12 Oct 2026
176 Qwen3-30B-A3B_none Alibaba 25.6 — 12 Oct 2026
177 glm-4.7-flash_none Unknown 25.0 — 12 Oct 2026
178 gemini-1.5-pro-002 Google 23.1 — 12 Oct 2026
179 Qwen3-32B_none Alibaba 23.1 — 12 Oct 2026
180 Google: Gemma 3 27B Google 22.5 47 12 Oct 2026
181 qwen3-8b_none Alibaba 22.2 — 12 Oct 2026
182 DeepSeek-R1-Distill-Qwen-1.5B DeepSeek 21.4 — 12 Oct 2026
183 Llama-4-Maverick-17B-128E-Instruct-FP8 Meta 20.6 — 12 Oct 2026
184 Qwen: Qwen-Plus 💡 Alibaba 17.8 — 12 Oct 2026
185 Google: Gemma 3 12B Google 16.7 — 12 Oct 2026
186 gemini-1.5-flash-002 Google 16.2 — 12 Oct 2026
187 qwen-max Alibaba 16.1 — 12 Oct 2026
188 Microsoft: Phi 4 Microsoft 13.8 41 12 Oct 2026
189 grok-2-1212 xAI 11.5 45 12 Oct 2026
190 Llama-3.1-405B-Instruct Meta 9.7 — 12 Oct 2026
191 Mistral Large 2407 Mistral 8.5 — 12 Oct 2026
192 claude-3-5-sonnet-20241022 Anthropic 8.5 45 12 Oct 2026
193 Qwen2.5 72B Instruct Alibaba 8.1 — 12 Oct 2026
194 qwen3-1.7b_none Alibaba 8.1 — 12 Oct 2026
195 Llama-4-Scout-17B-16E-Instruct Meta 7.8 — 12 Oct 2026
196 mistral-large-2411 Mistral 7.8 37 12 Oct 2026
197 Google: Gemma 3 4B Google 7.5 — 12 Oct 2026
198 qwen2.5-32b-instruct Alibaba 7.4 — 12 Oct 2026
199 OpenAI: GPT-4o-mini OpenAI 6.9 31 12 Oct 2026
200 gemini-1.5-pro-001 Google 6.8 — 12 Oct 2026
201 OpenAI: GPT-4 Turbo OpenAI 6.7 — 12 Oct 2026
202 mistral-small-3-2501 Mistral 6.7 — 12 Oct 2026
203 claude-3-5-sonnet-20240620 Anthropic 6.5 — 12 Oct 2026
204 OpenAI: GPT-4o OpenAI 6.4 27 12 Oct 2026
205 qwen-turbo Alibaba 6.1 — 12 Oct 2026
206 mistral-small-2503 Mistral 5.8 33 12 Oct 2026
207 mistral-small-2501 Mistral 5.3 31 12 Oct 2026
208 Meta: Llama 3.3 70B Instruct Meta 5.1 34 12 Oct 2026
209 claude-3-opus-20240229 Anthropic 4.7 32 12 Oct 2026
210 gemini-1.5-flash-8b-001 Google 4.6 — 12 Oct 2026
211 Llama-3.1-Tulu-3-70B-DPO Allen Institute for AI,University of Washington 4.4 — 12 Oct 2026
212 claude-3-5-haiku-20241022 Anthropic 4.3 30 12 Oct 2026
213 Meta-Llama-3-70B-Instruct Meta 4.3 — 12 Oct 2026
214 gemini-1.5-flash-001 Google 3.9 — 12 Oct 2026
215 mistral-small-3.1-2503 Mistral 3.9 — 12 Oct 2026
216 Meta: Llama 3.1 70B Instruct Meta 3.6 — 12 Oct 2026
217 IBM: Granite 4.0 Micro IBM 2.8 — 12 Oct 2026
218 Llama-3.2-90B-Vision-Instruct Meta 2.6 — 12 Oct 2026
219 Qwen: Qwen2.5 7B Instruct Alibaba 2.5 — 12 Oct 2026
220 claude-2.0 Anthropic 2.5 — 12 Oct 2026
221 claude-3-sonnet-20240229 Anthropic 2.5 — 12 Oct 2026
222 Hermes-2-Theta-Llama-3-70B Nous Research,Arcee AI 2.5 — 12 Oct 2026
223 gpt-3.5-turbo-0125 OpenAI 2.2 — 12 Oct 2026
224 claude-2.1 Anthropic 1.9 — 12 Oct 2026
225 Meta-Llama-3-8B-Instruct Meta 1.9 — 12 Oct 2026
226 mistral-large-2402 Mistral 1.9 — 12 Oct 2026
227 Anthropic: Claude 3 Haiku Anthropic 1.8 — 12 Oct 2026
228 Meta: Llama 3.1 8B Instruct 💡 Meta 1.7 — 12 Oct 2026
229 Google: Gemma 2 27B Google 1.4 21 12 Oct 2026
230 gpt-4-0613 OpenAI 1.1 — 12 Oct 2026
231 gemini-1.0-pro-001 Google 1.1 — 12 Oct 2026
232 gemma-3-1b-it Google 1.1 — 12 Oct 2026
233 deepseek-llm-67b-chat DeepSeek 0.8 — 12 Oct 2026
234 granite-4.0-1b Unknown 0.8 — 12 Oct 2026
235 Meta: Llama 3.2 1B Instruct Meta 0.6 — 12 Oct 2026
236 gpt-4-0314 OpenAI 0.6 — 12 Oct 2026
237 gemma-2-9b-it Google 0.6 13 12 Oct 2026
238 Mistral-7B-Instruct-v0.3 Mistral 0.3 — 12 Oct 2026
239 granite-4.0-350m Unknown 0.3 — 12 Oct 2026
240 Llama-2-70b-chat-hf Meta 0.0 — 12 Oct 2026
The Known Good
Provenance. These figures are published by Epoch AI and redistributed here under CC-BY 4.0. The publisher's own page is here. We did not run this evaluation and we do not adjust the published numbers — where a score feeds an index it is min-max normalised against every other model holding the same evaluation, and nothing else is done to it. This evaluation is one of the seven components of the Known Good Index. Full licence detail is on attribution, and every score here is in the CSV download.