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LMArena Text: Japanese leaderboard

Claude Fable 5.1 leads
1562
models measured
128
lead over #2
+28 Elo
median
1379

Leader on LMArena Text: Japanese · read October 21

  1. 1562 Claude Fable 5.1
  2. 1534 Claude Opus 5.5
  3. 1520 Claude Opus 5

On October 21, 2026, 140 of our catalog's models had a LMArena Text: Japanese result, and Anthropic Claude Fable 5.1 led with 1562, ahead of Anthropic Claude Opus 5.5 at 1534.

Prompts written in Japanese. People ask a question, compare two anonymous answers and vote for the better one; the rating is built from those votes, as LMArena publishes it.

Role in the index

LMArena Text: Japanese is shown as published and does not feed any of our indexes. Read the methodology

LMArena Text: Japanese results for models in the catalog
# Model Result VotesInterval (±) Evidence Coding index Output $/Mtok
1 Claude Fable 5.1Anthropic 1562 282±38.3 84.2 $50.00
2 Claude Opus 5.5Anthropic 1534 179±45.6 88.8 $20.00
3 Claude Opus 5Anthropic 1520 594±26.6 83.0 $25.00
4 Gemini 3.7 FlashGoogle 1511 476±29.1 58.0 $3.75
5 Gemini 3.8 FlashGoogle 1507 762±24.2 61.6 $3.75
6 Claude Fable 5Anthropic 1504 643±25.1 79.3 $50.00
7 GPT-5.5OpenAI 1499 907±21.3 71.3 $30.00
8 Kimi K3Moonshot AI 1494 662±25.2 62.3 $15.00
9 Gemini 3.1 Pro PreviewGoogle 1491 1,582±17.2 32.3 $12.00
10 Claude Opus 4.6Anthropic 1488 950±21.1 57.2 $25.00
11 Gemini 3.5 FlashGoogle 1486 700±23.9 39.8 $9.00
12 GPT-5.4OpenAI 1485 676±24.6 64.4 $15.00
13 Gemini 3.6 FlashGoogle 1475 629±25.4 62.5 $3.75
14 Claude Opus 4.7Anthropic 1474 714±24.2 67.5 $25.00
15 Qwen3.8 Max (0902)Qwen 1473 536±27.9 62.4 $6.00
16 GPT-5.6 SolOpenAI 1472 667±25.1 73.5 $20.00
17 Muse Spark 1.3Meta 1470 323±35.0 57.4 $4.25
18 Gemini 2.5 ProGoogle 1461 2,064±14.6 19.1 $10.00
19 GLM 5.3Z.ai 1460 436±29.4 70.6 $4.40
20 GPT-5.6 TerraOpenAI 1454 739±24.1 63.9 $12.00
21 GPT-5.1OpenAI 1453 459±27.7 40.4 $10.00
22 GLM 5.2Z.ai 1450 835±22.4 61.1 $4.40
23 Muse Spark 1.1Meta 1450 783±23.2 70.3 $4.25
24 DeepSeek V4 Pro 0423DeepSeek 1446 721±23.5 38.7 $2.716
25 GLM 5.3 FlashZ.ai 1444 692±24.6 57.7 $0.50
26 Kimi K2.6Moonshot AI 1443 500±27.9 52.1 $4.00
27 Claude Opus 4.8Anthropic 1442 898±21.8 65.0 $25.00
28 GLM 4.7Z.ai 1439 125±54.3 55.1 $2.20
29 GLM 5.1Z.ai 1435 886±21.8 49.2 $4.40
30 DeepSeek V4.1 FlashDeepSeek 1432 285±36.8 62.5 $0.78
31 Grok 4.5xAI 1430 538±27.3 58.6 $6.00
32 Qwen3.5 397B A17BQwen 1429 1,182±19.0 Not benchmarked $2.34
33 T InklingThinking Machines 1429 689±24.2 31.5 $4.05
34 Gemini 3.5 Flash LiteGoogle 1426 586±26.5 49.0 $2.50
35 Kimi K2.5Moonshot AI 1423 850±21.6 38.6 $2.85
36 Claude Sonnet 5Anthropic 1422 767±23.4 57.7 $10.00
37 Claude Sonnet 4.6Anthropic 1420 801±22.3 57.3 $15.00
38 GPT-5.2OpenAI 1420 446±29.5 55.9 $14.00
39 Claude Opus 4.5Anthropic 1417 378±31.6 44.0 $25.00
40 GLM 5Z.ai 1416 275±36.2 41.7 $3.20
41 Mistral Large 4Mistral AI 1415 194±43.1 56.4 $4.18
42 GPT-5.6 LunaOpenAI 1415 649±25.4 58.0 $1.20
43 GLM 4.5Z.ai 1415 776±22.7 Not benchmarked $2.20
44 Gemini 3.1 Flash Lite PreviewGoogle 1413 647±24.5 22.7 $1.50
45 Qwen3.7 PlusQwen 1412 679±24.1 33.2 $1.28
46 MiMo-V2.5-ProXiaomi 1410 1,104±20.0 31.6 $0.9152
47 GPT-5OpenAI 1409 524±27.1 38.8 $10.00
48 GPT-6 AstraOpenAI 1405 248±40.0 85.1 $50.00
49 o3OpenAI 1403 1,418±17.4 Not benchmarked $8.00
50 T Inkling SmallThinking Machines 1401 569±26.8 27.3 $1.20
51 Hy3Tencent 1397 236±39.4 Not benchmarked $0.33
52 Gemini 2.5 FlashGoogle 1396 2,044±14.0 Not benchmarked $2.50
53 Qwen3 Next 80B A3B InstructQwen 1395 319±32.9 Not benchmarked $1.10
54 GLM 4.6Z.ai 1393 373±29.9 8.8 $2.20
55 R1 0528DeepSeek 1391 620±24.9 Not benchmarked $2.18
56 Claude Sonnet 4.5Anthropic 1390 785±21.6 39.5 $15.00
57 Qwen3.6 PlusQwen 1390 554±26.4 44.1 $1.95
58 DeepSeek V4 Flash 0423DeepSeek 1389 653±24.7 Not benchmarked $0.28
59 Qwen3.8 27BQwen 1387 461±29.0 74.2 $2.55
60 Qwen3 235B A22B Thinking 2507Qwen 1386 442±29.4 Not benchmarked $3.50
61 Qwen3 VL 235B A22B InstructQwen 1385 170±45.0 Not benchmarked $1.90
62 Step 5 PreviewStepFun 1383 168±45.4 61.1 $2.70
63 MiniMax M3MiniMax 1380 1,005±20.8 39.2 $1.20
64 Grok 4.3xAI 1379 857±22.1 37.4 $2.50
65 Mistral Medium 3.1Mistral AI 1379 1,128±17.9 Not benchmarked $2.00
66 Grok 4.6xAI 1378 546±27.6 65.7 $6.00
67 Claude Opus 4.1Anthropic 1377 675±22.4 Not benchmarked $75.00
68 GPT-6 SolOpenAI 1377 262±37.3 76.0 $10.00
69 GPT-5.4 MiniOpenAI 1375 623±25.2 35.8 $4.50
70 DeepSeek V3.2DeepSeek 1374 385±29.4 30.0 $0.88
71 GPT-6 LunaOpenAI 1369 1,242±20.2 57.3 $0.50
72 Qwen3.5-FlashQwen 1369 665±23.9 41.1 $0.26
73 Qwen3.5-122B-A10BQwen 1367 257±36.5 Not benchmarked $2.08
74 MiMo-V2.6-FlashXiaomi 1359 253±39.8 54.7 $0.28
75 Grok 4.7xAI 1359 281±37.4 66.7 $6.00
76 Step 3.5 FlashStepFun 1353 679±24.1 Not benchmarked $0.30
77 GLM 4.5 AirZ.ai 1348 845±20.8 Not benchmarked $1.10
78 o1OpenAI 1346 581±26.0 Not benchmarked $60.00
79 Qwen3.5-27BQwen 1346 226±39.9 Not benchmarked $1.56
80 GPT-5.4 NanoOpenAI 1343 610±25.6 44.8 $1.25
81 GPT-5 MiniOpenAI 1341 460±28.4 34.2 $2.00
82 Claude Haiku 4.5Anthropic 1338 1,762±16.1 35.6 $5.00
83 Qwen3 30B A3B Instruct 2507Qwen 1337 766±22.1 Not benchmarked $0.30
84 DeepSeek V3.2 ExpDeepSeek 1331 148±49.5 Not benchmarked $0.41
85 gpt-oss-120bOpenAI 1331 578±25.3 Not benchmarked $0.50
86 Claude Opus 4RetiredAnthropic 1330 1,115±18.8 Not benchmarked $75.00
87 Qwen3.5-35B-A3BQwen 1326 251±38.8 Not benchmarked $1.30
88 R1RetiredDeepSeek 1324 468±25.9 Not benchmarked $2.50
89 Solar Pro 4Upstage 1320 404±32.2 Not benchmarked $0.60
90 GPT-4.1OpenAI 1319 1,138±18.5 Not benchmarked $8.00
91 Mistral Medium 3Mistral AI 1316 916±20.0 Not benchmarked $2.00
92 Trinity Large ThinkingArcee AI 1312 282±36.4 Not benchmarked $0.80
93 Qwen3 Coder 480B A35BQwen 1311 922±20.4 Not benchmarked $1.50
94 o4 MiniOpenAI 1308 1,075±19.1 Not benchmarked $4.40
95 MiMo-V2.5Xiaomi 1306 540±27.5 50.0 $0.336
96 Gemini 2.0 FlashRetiredGoogle 1294 1,026±18.9 Not benchmarked $0.40
97 Gemini 1.5 ProRetiredGoogle 1292 1,210±17.9 Not benchmarked $5.00
98 GPT-4.1 MiniOpenAI 1290 1,000±19.6 Not benchmarked $1.60
99 Gemma 3 27BGoogle 1287 1,052±18.9 Not benchmarked $0.30
100 o3 MiniOpenAI 1286 374±30.2 Not benchmarked $4.40
101 Command ACohere 1285 1,236±17.9 Not benchmarked $10.00
102 Qwen3 Next 80B A3B ThinkingQwen 1280 206±41.2 Not benchmarked $1.20
103 Nova 2 LiteAmazon 1273 115±58.1 Not benchmarked $2.50
104 Nemotron 3 Nano 30B A3BNVIDIA 1268 147±51.6 Not benchmarked $0.22
105 Claude 3.7 SonnetRetiredAnthropic 1260 1,009±19.3 Not benchmarked $15.00
106 MiniMax M2.7MiniMax 1260 1,143±21.1 36.2 $1.20
107 GPT-4o (2024-05-13)OpenAI 1257 2,674±15.4 Not benchmarked $15.00
108 Qwen3 30B A3BQwen 1254 733±22.1 Not benchmarked $0.50
109 Gemini 1.5 FlashRetiredGoogle 1252 753±21.9 Not benchmarked $0.30
110 Qwen-PlusQwen 1251 206±39.0 Not benchmarked $0.78
111 o1-miniRetiredOpenAI 1245 1,093±18.6 Not benchmarked $4.40
112 gpt-oss-20bOpenAI 1244 246±38.5 Not benchmarked $0.15
113 GPT-4o (2024-08-06)OpenAI 1234 1,104±19.0 Not benchmarked $10.00
114 Claude 3.5 SonnetRetiredAnthropic 1234 2,040±14.1 Not benchmarked $15.00
115 GPT-5 NanoOpenAI 1227 147±49.5 Not benchmarked $0.40
116 MiniMax M1MiniMax 1217 845±22.1 Not benchmarked $2.20
117 GPT-4o-mini (2024-07-18)OpenAI 1216 1,793±15.5 Not benchmarked $0.60
118 Mistral Small 3.1 24BMistral AI 1208 810±21.9 Not benchmarked $0.555
119 Llama 4 ScoutMeta Llama 1206 764±22.3 Not benchmarked $0.50
120 Llama 4 MaverickMeta Llama 1206 935±21.2 Not benchmarked $1.00
121 Claude 3 OpusRetiredAnthropic 1204 3,650±14.4 Not benchmarked $75.00
122 Nova Pro 1.0Amazon 1200 511±25.9 Not benchmarked $3.20
123 GPT-4.1 NanoOpenAI 1198 160±45.1 Not benchmarked $0.40
124 GPT-4 TurboOpenAI 1194 2,112±16.6 Not benchmarked $30.00
125 Qwen2.5 72B InstructQwen 1180 788±21.3 Not benchmarked $0.40
126 Gemma 2 27BGoogle 1175 1,808±15.9 Not benchmarked $0.65
127 Claude 3.5 HaikuRetiredAnthropic 1175 1,546±16.3 Not benchmarked $4.00
128 MiniMax M2.5MiniMax 1171 368±37.9 37.2 $1.20
129 Mistral LargeMistral AI 1170 629±22.8 Not benchmarked $6.00
130 Command R (08-2024)Cohere 1166 210±38.0 Not benchmarked $0.60
131 Phi 4Microsoft 1158 500±26.6 Not benchmarked $0.14
132 Nova Micro 1.0Amazon 1154 443±27.6 Not benchmarked $0.14
133 Nova Lite 1.0Amazon 1153 403±28.0 Not benchmarked $0.24
134 Llama 3.3 70B InstructMeta Llama 1150 1,171±18.6 Not benchmarked $0.72
135 GPT-4OpenAI 1137 619±26.0 Not benchmarked $60.00
136 Llama 3.1 70B InstructMeta Llama 1132 1,428±17.3 Not benchmarked $0.56
137 Claude 3 SonnetRetiredAnthropic 1131 1,753±18.3 Not benchmarked $15.00
138 Mistral Small 3Mistral AI 1111 269±36.2 Not benchmarked $0.08
139 Claude 3 HaikuRetiredAnthropic 1102 2,063±16.9 Not benchmarked $1.25
140 Llama 3.1 8B InstructMeta Llama 1061 1,234±19.3 Not benchmarked $0.08

Only models in our catalog are listed, and each appears once with its best published run. 184 rows were read from the source on October 21, 2026, and rows that match no catalog model are left out. Every other column is a figure the board publishes for the same run.