Noometry

Knowledge benchmark

LMArena Expert leaderboard

As of October 2026, Claude Opus 5 has the highest published LMArena Expert score on Noometry at 1557, out of 273 models with results.

Last verified

About LMArena Expert

LMArena ratings restricted to prompts that need expert knowledge.

Category
Knowledge
Introduced
2025
Format
Pairwise human votes
Unit
Arena rating (Bradley–Terry)
Official site
lmarena.ai

Top 15 models

  1. Claude Opus 5 1557
  2. Gemini 4 Argon 1553
  3. Claude Opus 5.5 1547
  4. Claude Opus 4.6 1546
  5. MiMo-V2.6-Pro 1543
  6. Claude Sonnet 5.5 1540
  7. Claude Fable 5.1 1535
  8. Claude Fable 5 1534
  9. Gemini 3.8 Flash 1524
  10. Kimi K3 1521
  11. Claude Opus 4.7 1521
  12. GPT-5.6 Sol 1516
  13. Muse Spark 1.3 1516
  14. GLM-5.3 1516
  15. GLM-5.3-Flash 1513

Sponsored placements are available on pages like this one. Advertise on Noometry

All results

#ModelProviderRatingSettingSourceDate
1Claude Opus 5 Anthropic1557highLMArena2026-10-08
2Gemini 4 Argon Google1553highLMArena2026-10-08
3Claude Opus 5.5 Anthropic1547highLMArena2026-10-08
4Claude Opus 4.6 Anthropic1546highLMArena2026-10-08
5MiMo-V2.6-Pro Xiaomi1543LMArena2026-10-08
6Claude Sonnet 5.5 Anthropic1540xhighLMArena2026-10-08
7Claude Fable 5.1 Anthropic1535LMArena2026-10-08
8Claude Fable 5 Anthropic1534highLMArena2026-10-08
9Gemini 3.8 Flash Google1524highLMArena2026-10-08
10Kimi K3 Moonshot AI1521LMArena2026-10-08
11Claude Opus 4.7 Anthropic1521LMArena2026-10-08
12GPT-5.6 Sol OpenAI1516xhighLMArena2026-10-08
13Muse Spark 1.3 Meta1516LMArena2026-10-08
14GLM-5.3 Z.ai (Zhipu)1516LMArena2026-10-08
15GLM-5.3-Flash Z.ai (Zhipu)1513LMArena2026-10-08
16Gemini 3.7 Flash Google1508highLMArena2026-10-08
17GPT-5.5 OpenAI1508highLMArena2026-10-08
18Qwen3.8 Max Alibaba (Qwen)1507LMArena2026-10-08
19GPT-5.4 OpenAI1507highLMArena2026-10-08
20DeepSeek V4.1 Flash DeepSeek1506LMArena2026-10-08
21Amazon Nova Experimental Chat 26 02 10 Amazon1506LMArena2026-10-08
22MiMo-V2.5-Pro Xiaomi1503LMArena2026-10-08
23Claude Opus 4.8 Anthropic1502highLMArena2026-10-08
24GPT-6.1 Sol OpenAI1502LMArena2026-10-08
25MiMo-V2.6-Flash Xiaomi1501LMArena2026-10-08
26Claude Sonnet 4.6 Anthropic1500LMArena2026-10-08
27Gemini 3.5 Flash Google1495highLMArena2026-10-08
28GPT-5.6 Terra OpenAI1492xhighLMArena2026-10-08
29ERNIE 5.1 Baidu1492LMArena2026-10-08
30Kimi K2.6 Moonshot AI1491LMArena2026-10-08
31Claude Sonnet 5 Anthropic1490highLMArena2026-10-08
32Qwen3.5 Max Preview Alibaba (Qwen)1489LMArena2026-10-08
33Gemini 3.6 Flash Google1488highLMArena2026-10-08
34Qwen3.7 Max Alibaba (Qwen)1488LMArena2026-10-08
35Claude Opus 4.5 Anthropic1487LMArena2026-10-08
36GLM-5.2 Z.ai (Zhipu)1486LMArena2026-10-08
37Gemini 3.1 Pro Preview Google1485LMArena2026-10-08
38GPT-6 Astra OpenAI1483LMArena2026-10-08
39Qwen3.8 27B Alibaba (Qwen)1482LMArena2026-10-08
40Claude Sonnet 4.5 Anthropic1482LMArena2026-10-08
41Muse Spark 1.2 Meta1480muse-spark-1.2 (xHigh)LMArena2026-10-08
42GPT-5.6 Luna OpenAI1478xhighLMArena2026-10-08
43Muse Spark 1.1 Meta1478LMArena2026-10-08
44MiMo-V2-Pro Xiaomi1478LMArena2026-10-08
45Qwen3.6 Max Preview Alibaba (Qwen)1478LMArena2026-10-08
46GLM-5.1 Z.ai (Zhipu)1476LMArena2026-10-08
47Gemini 3 Pro Google1475LMArena2026-10-08
48Nemotron 3 Ultra NVIDIA1472LMArena2026-10-08
49GPT-5.1 OpenAI1470highLMArena2026-10-08
50Step 5 Preview StepFun1470Step 5 PreviewLMArena2026-10-08
51Qwen3.7 Plus Alibaba (Qwen)1467LMArena2026-10-08
52Grok 4.6 xAI1467highLMArena2026-10-08
53Kimi K2.5 Moonshot AI1466thinkingLMArena2026-10-08
54Grok 4.5 xAI1466LMArena2026-10-08
55Inkling Thinking Machines Lab1465LMArena2026-10-08
56Gemma 4 31B IT Google1465LMArena2026-10-08
57DeepSeek V4 Pro DeepSeek1464LMArena2026-10-08
58Qwen3 235B-A22B Alibaba (Qwen)1463LMArena2026-10-08
59Gemini 3 Flash Preview Google1462LMArena2026-10-08
60Qwen3.5 397B-A17B Alibaba (Qwen)1462LMArena2026-10-08
61MiniMax-M3 MiniMax1461LMArena2026-10-08
62Hy3 Tencent1460LMArena2026-10-08
63MiMo-V2.5 Xiaomi1460LMArena2026-10-08
64Muse Spark Meta1457LMArena2026-10-08
65Qwen3 Max Alibaba (Qwen)1455LMArena2026-10-08
66Qwen3.6 Plus Alibaba (Qwen)1454LMArena2026-10-08
67GLM-5 Z.ai (Zhipu)1454LMArena2026-10-08
68Longcat Flash Chat Meituan1454LMArena2026-10-08
69Gemini 2.5 Pro Google1452LMArena2026-10-08
70GLM-5V-Turbo Z.ai (Zhipu)1452LMArena2026-10-08
71MiMo-V2-Omni Xiaomi1449LMArena2026-10-08
72Gemma 4 26B A4B IT Google1447LMArena2026-10-08
73Mistral Large 4 Mistral AI1447LMArena2026-10-08
74GPT-5.2 OpenAI1445highLMArena2026-10-08
75Grok 4.20 Multi-Agent xAI1445LMArena2026-10-08
76GPT-6 Luna OpenAI1444LMArena2026-10-08
77Amazon Nova Experimental Chat 26 01 10 Amazon1444LMArena2026-10-08
78MiniMax-M2.7 MiniMax1444LMArena2026-10-08
79Inkling-Small Thinking Machines Lab1442Inkling SmallLMArena2026-10-08
80Qwen3-VL 235B-A22B Alibaba (Qwen)1442LMArena2026-10-08
81Claude Haiku 4.5 Anthropic1442LMArena2026-10-08
82DeepSeek V4 Flash DeepSeek1441LMArena2026-10-08
83Seed 2.0 Pro ByteDance Seed1440LMArena2026-10-08
84Kimi K2.5 Instant Moonshot AI1440LMArena2026-10-08
85Claude Opus 4.1 Anthropic1439thinking-16kLMArena2026-10-08
86GPT-6 Sol OpenAI1439LMArena2026-10-08
87Grok 4.20 (Non-Reasoning) xAI1439LMArena2026-10-08
88Kimi K2 Thinking Turbo Moonshot AI1439LMArena2026-10-08
89DeepSeek-V3.2-Exp DeepSeek1436LMArena2026-10-08
90GPT-5.4 mini OpenAI1435highLMArena2026-10-08
91Gemini 3.5 Flash Lite Google1435LMArena2026-10-08
92GLM-4.5 Z.ai (Zhipu)1433LMArena2026-10-08
93Mistral Medium 3.5 Mistral AI1432LMArena2026-10-08
94Qwen3.5 122B-A10B Alibaba (Qwen)1432LMArena2026-10-08
95GLM-4.6 Z.ai (Zhipu)1431LMArena2026-10-08
96Amazon Nova Experimental Chat 11 10 Amazon1431LMArena2026-10-08
97MiniMax-M2.1 MiniMax1431LMArena2026-10-08
98Qwen3.5 27B Alibaba (Qwen)1428LMArena2026-10-08
99ERNIE 5.0 0110 Baidu1428LMArena2026-10-08
100Solar Pro4 Upstage1427LMArena2026-10-08
101Gemini 2.5 Flash Google1426LMArena2026-10-08
102MiMo-V2-Flash Xiaomi1425LMArena2026-10-08
103GLM-4.7 Z.ai (Zhipu)1424LMArena2026-10-08
104Grok 4.7 xAI1422xhighLMArena2026-10-08
105Step 3.5 Flash StepFun1421LMArena2026-10-08
106Grok 3 xAI1421LMArena2026-10-08
107Mistral Large 3 Mistral AI1421LMArena2026-10-08
108GPT-5 OpenAI1419highLMArena2026-10-08
109Grok 4.1 xAI1417thinkingLMArena2026-10-08
110Qwen3-Next 80B-A3B Instruct Alibaba (Qwen)1417LMArena2026-10-08
111Grok 4 xAI1415LMArena2026-10-08
112Grok 4 Fast xAI1411LMArena2026-10-08
113GPT-5.5 Instant OpenAI1409LMArena2026-10-08
114Amazon Nova Experimental Chat 12 10 Amazon1408LMArena2026-10-08
115Mistral Medium Mistral AI1408LMArena2026-10-08
116Qwen3.5 35B-A3B Alibaba (Qwen)1408LMArena2026-10-08
117Qwen3.5-Flash Alibaba (Qwen)1407LMArena2026-10-08
118Granite 4.2 30b IBM1406LMArena2026-10-08
119DeepSeek-V3.1 DeepSeek1405thinkingLMArena2026-10-08
120o3 OpenAI1402LMArena2026-10-08
121Chatgpt 4o Latest 20250326 OpenAI1401LMArena2026-10-08
122Grok 4.1 Fast xAI1399LMArena2026-10-08
123Gemini 3.1 Flash Lite Google1398LMArena2026-10-08
124Nemotron 3 Super NVIDIA1398LMArena2026-10-08
125GPT-5.3 Chat OpenAI1397LMArena2026-10-08
126GPT-5.4 nano OpenAI1396highLMArena2026-10-08
127Qwen3-30B-A3B Alibaba (Qwen)1396LMArena2026-10-08
128Hunyuan T1 20250711 Tencent1395LMArena2026-10-08
129Grok-3 mini xAI1395highLMArena2026-10-08
130GPT-4.5 OpenAI1394LMArena2026-10-08
131DeepSeek-R1 DeepSeek1394LMArena2026-10-08
132Muse Glimmer Meta1386LMArena2026-10-08
133Amazon Nova Experimental Chat 10 20 Amazon1386LMArena2026-10-08
134Claude Opus 4 Anthropic1386thinking-16kLMArena2026-10-08
135Grok 4.3 xAI1385LMArena2026-10-08
136Granite 4.2 8B IBM1384LMArena2026-10-08
137GPT-5 Mini OpenAI1379highLMArena2026-10-08
138MiniMax-M2.5 MiniMax1379LMArena2026-10-08
139Gemini 2.5 Flash-Lite Google1373no-thinkingLMArena2026-10-08
140Claude Sonnet 4 Anthropic1372thinking-32kLMArena2026-10-08
141GLM-4.6V Z.ai (Zhipu)1371LMArena2026-10-08
142GLM-4.5-Air Z.ai (Zhipu)1370LMArena2026-10-08
143Kimi K2 (Jul 2025) Moonshot AI1365LMArena2026-10-08
144GPT-4.1 OpenAI1364LMArena2026-10-08
145o3-mini OpenAI1364highLMArena2026-10-08
146Qwen3 32B Alibaba (Qwen)1362LMArena2026-10-08
147o1 OpenAI1361LMArena2026-10-08
148Trinity Large Thinking Arcee AI1360thinkingLMArena2026-10-08
149Mercury 2 Inception1358LMArena2026-10-08
150Nova 2 Lite Amazon1358LMArena2026-10-08
151GLM-4.7-Flash Z.ai (Zhipu)1357LMArena2026-10-08
152gpt-oss-120b OpenAI1356LMArena2026-10-08
153Nemotron 3.5 Lightning NVIDIA1356LMArena2026-10-08
154Nemotron 3 Nano 30B A3B NVIDIA1355LMArena2026-10-08
155GLM-4.5V Z.ai (Zhipu)1353LMArena2026-10-08
156DeepSeek-V3 DeepSeek1351LMArena2026-10-08
157o4-mini OpenAI1343LMArena2026-10-08
158Gemini 2.0 Flash (Feb 2025) Google1339LMArena2026-10-08
159Hunyuan Turbos 20250226 Tencent1339LMArena2026-10-08
160Qwen3-Coder 480B-A35B Instruct Alibaba (Qwen)1338LMArena2026-10-08
161GPT-4.1 mini OpenAI1338LMArena2026-10-08
162MiniMax-M2 MiniMax1337LMArena2026-10-08
163Qwen2.5-Max Alibaba (Qwen)1337LMArena2026-10-08
164Step 3 StepFun1333LMArena2026-10-08
165Nvidia Llama 3.3 Nemotron Super 49b v1.5 NVIDIA1330LMArena2026-10-08
166Qwen Plus Alibaba (Qwen)1328LMArena2026-10-08
167QwQ-32B Alibaba (Qwen)1324LMArena2026-10-08
168GPT-5 Nano OpenAI1321highLMArena2026-10-08
169Claude 3.7 Sonnet Anthropic1321thinking-32kLMArena2026-10-08
170MiniMax M1 MiniMax1317LMArena2026-10-08
171o1-mini OpenAI1316LMArena2026-10-08
172Granite 4.2 3b IBM1315LMArena2026-10-08
173Granite 4.1 8b IBM1309LMArena2026-10-08
174Olmo 3.1 32b Instruct Allen Institute for AI (Ai2)1308LMArena2026-10-08
175Step 1o Turbo 202506 StepFun1308LMArena2026-10-08
176Gemini 2.0 Flash-Lite Google1305LMArena2026-10-08
177Gemma 3 27B Google1304LMArena2026-10-08
178Command A Cohere1295LMArena2026-10-08
179Olmo 3.1 32b Think Allen Institute for AI (Ai2)1295LMArena2026-10-08
180Mistral Small Mistral AI1291LMArena2026-10-08
181Qwen2.5 Plus 1127 Alibaba (Qwen)1289LMArena2026-10-08
182Yi-Lightning 01.AI1286LMArena2026-10-08
183Step 2 16k Exp 202412 StepFun1279LMArena2026-10-08
184Gemini 1.5 Pro (May 2024) Google1279LMArena2026-10-08
185Hunyuan Large 2025 02 10 Tencent1276LMArena2026-10-08
186Olmo 3 32b Think Allen Institute for AI (Ai2)1273LMArena2026-10-08
187GPT-4.1 nano OpenAI1272LMArena2026-10-08
188DeepSeek-V2.5 (Sep 2024) DeepSeek1266LMArena2026-10-08
189Claude 3.5 Sonnet Anthropic1265LMArena2026-10-08
190Llama 4 Maverick Meta1259LMArena2026-10-08
191gpt-oss-20b OpenAI1258LMArena2026-10-08
192Mistral Small 3.1 Mistral AI1257LMArena2026-10-08
193Grok-2 (Dec 2024) xAI1254LMArena2026-10-08
194Hunyuan Large Vision Tencent1252LMArena2026-10-08
195Granite 4.0 H Small IBM1251LMArena2026-10-08
196GPT-4o OpenAI1250LMArena2026-10-08
197Qwen Max Alibaba (Qwen)1248LMArena2026-10-08
198Gemma 3 12B Google1248LMArena2026-10-08
199Hunyuan Standard 2025 02 10 Tencent1248LMArena2026-10-08
200Gemma 3n E4b IT Google1246LMArena2026-10-08
201Qwen2.5 72B Instruct Alibaba (Qwen)1245LMArena2026-10-08
202Llama 3.1-405B Meta1243LMArena2026-10-08
203Llama 3.1 Nemotron 70b Instruct NVIDIA1242LMArena2026-10-08
204Grok 2 Mini 2024 08 13 xAI1238LMArena2026-10-08
205Llama 4 Scout Meta1235LMArena2026-10-08
206GPT-4o mini OpenAI1235LMArena2026-10-08
207Gemini 1.5 Flash (May 2024) Google1233LMArena2026-10-08
208Mistral Large Mistral AI1232LMArena2026-10-08
209Llama-3.3-70B-Instruct Meta1225LMArena2026-10-08
210Magistral Medium Mistral AI1223LMArena2026-10-08
211GPT-4 Turbo OpenAI1223LMArena2026-10-08
212Gemma 3 4B Google1223LMArena2026-10-08
213Claude 3 Opus Anthropic1223LMArena2026-10-08
214Qwen2.5-Coder-32B Alibaba (Qwen)1221LMArena2026-10-08
215Gemini Advanced 0514 Google1215LMArena2026-10-08
216GPT-4 OpenAI1211LMArena2026-10-08
217Amazon Nova Pro Amazon1211LMArena2026-10-08
218Llama 3.1-70B Meta1209LMArena2026-10-08
219Claude 3.5 Haiku Anthropic1208LMArena2026-10-08
220Phi-4 Microsoft1203LMArena2026-10-08
221Mistral Small 3 Mistral AI1202LMArena2026-10-08
222Amazon Nova Lite Amazon1201LMArena2026-10-08
223Gemini 1.5 Flash 8B Google1185LMArena2026-10-08
224Amazon Nova Micro Amazon1184LMArena2026-10-08
225C4ai Aya Expanse 32b Cohere1182LMArena2026-10-08
226Deepseek Coder v2 DeepSeek1181LMArena2026-10-08
227Command R+ Cohere1174LMArena2026-10-08
228Claude 3 Sonnet Anthropic1173LMArena2026-10-08
229Gemma 2 27B Google1172LMArena2026-10-08
230Nemotron 4 340b Instruct NVIDIA1171LMArena2026-10-08
231Qwen2-72B Alibaba (Qwen)1171LMArena2026-10-08
232Ministral 8B Mistral AI1170LMArena2026-10-08
233Llama 3.1 Nemotron 51b Instruct NVIDIA1167LMArena2026-10-08
234C4ai Aya Expanse 8b Cohere1153LMArena2026-10-08
235Llama 3-70B Meta1149LMArena2026-10-08
236Claude 3 Haiku Anthropic1148LMArena2026-10-08
237Gemma 2 9B Google1147LMArena2026-10-08
238Qwen1.5-110B Alibaba (Qwen)1144LMArena2026-10-08
239Llama 3.1-8B Meta1144LMArena2026-10-08
240Yi-1.5-34B 01.AI1144LMArena2026-10-08
241Granite 3.1 8b Instruct IBM1142LMArena2026-10-08
242Command R Cohere1138LMArena2026-10-08
243Qwen1.5-72B Alibaba (Qwen)1136LMArena2026-10-08
244Granite 3.1 2b Instruct IBM1131LMArena2026-10-08
245Qwen1.5-32B Alibaba (Qwen)1126LMArena2026-10-08
246Mistral Mistral AI1125mediumLMArena2026-10-08
247Llama 3-8B Meta1113LMArena2026-10-08
248Mixtral 8x22B Mistral AI1113LMArena2026-10-08
249Phi 3 Medium 4k Instruct Microsoft1108LMArena2026-10-08
250Gemma 2 2b IT Google1096LMArena2026-10-08
251Qwen1.5-14B Alibaba (Qwen)1094LMArena2026-10-08
252Llama 3.2 3B Meta1090LMArena2026-10-08
253Mixtral 8x7B Mistral AI1088LMArena2026-10-08
254Granite 3.0 8b Instruct IBM1087LMArena2026-10-08
255DBRX Databricks1076LMArena2026-10-08
256GPT-3.5-turbo OpenAI1070LMArena2026-10-08
257Phi 3 Small 8k Instruct Microsoft1067LMArena2026-10-08
258Granite 3.0 2b Instruct IBM1064LMArena2026-10-08
259Yi-34B 01.AI1061LMArena2026-10-08
260Gemini 1.0 Pro Google1059LMArena2026-10-08
261Qwen1.5-7B Alibaba (Qwen)1055LMArena2026-10-08
262Phi 3 Mini 4k Instruct June 2024 Microsoft1051LMArena2026-10-08
263Phi 3 Mini 4k Instruct Microsoft1045LMArena2026-10-08
264Gemma 1.1 7b IT Google1039LMArena2026-10-08
265Llama 2-70B Meta1039LMArena2026-10-08
266Llama 2-7B Meta1036LMArena2026-10-08
267Mistral 7B Mistral AI1036LMArena2026-10-08
268Llama 2-13B Meta1030LMArena2026-10-08
269Llama 3.2 1B Meta1007LMArena2026-10-08
270Gemma 7B Google1001LMArena2026-10-08
271Phi 3 Mini 128k Instruct Microsoft984LMArena2026-10-08
272Qwen1.5 4b Chat Alibaba (Qwen)980LMArena2026-10-08
273Gemma 1.1 2b IT Google970LMArena2026-10-08

Compare the leaders

Other knowledge benchmarks

Frequently asked questions

What does LMArena Expert measure?

LMArena ratings restricted to prompts that need expert knowledge.

Which model has the highest LMArena Expert score?

As of October 2026, Claude Opus 5 has the highest published LMArena Expert score on Noometry at 1557, out of 273 models with results.

What is the best open-weight model on LMArena Expert?

MiMo-V2.6-Pro has the highest LMArena Expert rating among open-weight models at 1543, ranking 5 of 273 overall.