LMArena Search Arena leaderboard: who is #1

Name: LMArena Search Arena rankings
Creator: LMArena
License: https://creativecommons.org/licenses/by/4.0/

LMArena · Arena rating, higher is better · 33 models · published Aug 24, 2026

Top 25 of 33 models, best variant per model as published

#	Model	Score
1	GPT-5.6 Solas “gpt-5.6-sol-xhigh”	1,257
2	Claude Opus 4.6as “claude-opus-4-6-search”	1,253
3	GPT-5.5as “gpt-5.5-search”	1,242
4	Claude Opus 4.7as “claude-opus-4-7”	1,233
5	Claude Fable 5as “claude-fable-5-high”	1,230
6	Ernie 5.1as “ernie-5.1”	1,227
7	Claude Sonnet 4.6as “claude-sonnet-4-6-search”	1,221
8	Grok 4.5as “grok-4.5”	1,213
9	Gemini 3.1 Pro Groundingas “gemini-3.1-pro-grounding”	1,210
10	Gemini 3 Pro Groundingas “gemini-3-pro-grounding”	1,207
11	GPT-5.2as “gpt-5.2-search”	1,207
12	Claude Opus 4.8as “claude-opus-4-8”	1,204
13	Grok 4.20 Multi Agentas “grok-4.20-multi-agent-beta-0309”	1,204
14	GPT-5.1as “gpt-5.1-search”	1,199
15	Gemini 3 Flash Groundingas “gemini-3-flash-grounding”	1,198
16	GPT-5.4as “gpt-5.4-search”	1,197
17	Claude Sonnet 5as “claude-sonnet-5-search”	1,194
18	Grok 4.20 Beta1as “grok-4.20-beta1”	1,189
19	Claude Opus 4.5as “claude-opus-4-5-search”	1,180
20	GPT-5.2 Nonas “gpt-5.2-search-non-reasoning”	1,172
21	Grok 4 1 Fastas “grok-4-1-fast-search”	1,171
22	Grok 4 Fastas “grok-4-fast-search”	1,171
23	Grok 4.3 Betaas “grok-4.3”	1,165
24	Claude Sonnet 4.5as “claude-sonnet-4-5-search”	1,158
25	Claude Opus 4.1as “claude-opus-4-1-search”	1,148