What does Chatbot Arena Elo · Coding measure?

Chatbot Arena Elo · Coding is a knowledge benchmark in the BenchGecko catalog. 58 AI models have been tested on it. Scores range from 1170.0 to 1671.2 out of 1600.

Which model leads on Chatbot Arena Elo · Coding?

Qwen3.8 Max (0902) from Alibaba Qwen leads Chatbot Arena Elo · Coding with a score of 1671.2. The median score across 58 tested models is 1433.7.

Is Chatbot Arena Elo · Coding saturated?

Yes · the top model on Chatbot Arena Elo · Coding has reached 1671.2 out of 1600, within 5% of the theoretical ceiling. This benchmark is approaching saturation and may be replaced by a harder successor.

Does Chatbot Arena Elo · Coding predict performance on other benchmarks?

Yes · Chatbot Arena Elo · Coding scores correlate 0.93 with Metr Time Horizons across 7 shared models. Models that do well on Chatbot Arena Elo · Coding tend to do well on Metr Time Horizons.

How often is Chatbot Arena Elo · Coding data refreshed?

BenchGecko pulls updates daily. New model scores on Chatbot Arena Elo · Coding appear as soon as they are published by Epoch AI or the model provider.

Benchmark · KnowledgeWide open

Chatbot Arena Elo · Coding

Name: Chatbot Arena Elo · Coding Benchmark
Creator: BenchGecko
License: https://creativecommons.org/licenses/by/4.0/

Updated 2026-09-21

Models tested

Top score

1671.2

Qwen3.8 Max (0902)

Median

1433.7

min 1170.0

Top-5 spread

σ 28.1

wide open

The Frontier

Best score over time · one chart, every benchmark

Chart type

Frontier on Chatbot Arena Elo · Coding rose from 1227.0 to 1671.2 in 15 months · +444.2 points · latest leader Qwen3.8 Max (0902) from Alibaba Qwen.

Pink dots = frontier records · 10 totalClick to open model page

Full rankings

58 models tested · sorted by score

#	Model	Score	Price
1	Qwen3.8 Max (0902)· Alibaba Qwen	1671.2	$2.00
2	Claude Fable 5· Anthropic	1653.9	$10.00
3	MiMo-V2.6-Pro· xiaomi	1618.4	$0.43
4	GLM 5.3 Flash· z-ai	1615.6	$0.15
5	GLM 5.2· z-ai	1593.3	$1.00
6	Qwen3.8 27B· Alibaba Qwen	1591.2	$0.42
7	Claude Opus 4.7· Anthropic	1555.3	$5.00
8	Grok 4.5· xAI	1551.8	$2.00
9	Claude Opus 4.6 (Fast)· Anthropic	1542.2	$30.00
10	Claude Opus 4.6· Anthropic	1537.0	$5.00
11	Claude Opus 4.8· Anthropic	1534.1	$5.00
12	Claude Sonnet 4.6· Anthropic	1521.4	$3.00
13	Kimi K2.6· moonshotai	1508.7	$0.95
14	GLM 5.1· z-ai	1508.5	$0.97
15	Hy3· tencent	1507.5	$0.13
16	Gemini 3.5 Flash· Google DeepMind	1505.5	$1.50
17	MiniMax M3· minimax	1482.0	$0.30
18	Qwen3.6 Max Preview· Alibaba Qwen	1481.5	$1.03
19	MiMo-V2.5-Pro· xiaomi	1477.6	$0.43
20	Claude Opus 4.5· Anthropic	1468.5	$5.00
21	Qwen3.6 Plus· Alibaba Qwen	1460.7	$0.33
22	Gemini 3.1 Pro Preview· Google DeepMind	1446.2	$2.00
23	DeepSeek V4 Pro· DeepSeek	1446.0	$0.21
24	Gemini 3.5 Flash Lite· Google DeepMind	1439.7	$0.30
25	Gemini 3 Pro· Google DeepMind	1439.0	n/a
26	Gemini 3 Flash Preview· Google DeepMind	1438.9	$0.50
27	MiMo-V2.5· xiaomi	1437.6	$0.14
28	GLM 4.7· z-ai	1434.5	$0.60
29	GLM 5· z-ai	1434.0	$0.60
30	MiMo-V2-Pro· xiaomi	1433.4	$1.00
31	GPT-5.2· OpenAI	1415.5	$1.75
32	GLM 5V Turbo· z-ai	1399.8	$1.20
33	Qwen3.5 397B A17B· Alibaba Qwen	1399.4	$0.55
34	MiniMax M2.7· minimax	1397.0	$0.21
35	GPT-5.4· OpenAI	1395.0	$2.50
36	MiniMax M2.5· minimax	1386.3	$0.27
37	Gemma 4 31B (free)· Google DeepMind	1373.9	$0.00
38	Solar Pro 4· upstage	1370.2	$0.09
39	Gemma 4 31B· Google DeepMind	1364.7	$0.09
40	Qwen3.5-122B-A10B· Alibaba Qwen	1359.8	$0.26
41	Gemma 4 26B A4B (free)· Google DeepMind	1359.3	$0.00
42	Gemma 4 26B A4B · Google DeepMind	1358.5	$0.07
43	Qwen3.5-27B· Alibaba Qwen	1357.3	$0.20
44	Grok 4.3· xAI	1356.6	$1.25
45	GPT-5.1· OpenAI	1341.0	$1.25
46	GLM 4.6· z-ai	1339.4	$0.43
47	MiMo-V2-Flash· xiaomi	1336.5	$0.09
48	DeepSeek V3.2· DeepSeek	1324.8	$0.28
49	MiniMax M2· minimax	1296.6	$0.30
50	DeepSeek V3.2 Exp· DeepSeek	1271.8	$0.27
51	Mistral Medium 3.5· Mistral AI	1262.9	$1.50
52	Gemini 3.1 Flash Lite Preview· Google DeepMind	1255.7	$0.25
53	Qwen3.5-35B-A3B· Alibaba Qwen	1253.4	$0.15
54	Qwen3.5-Flash· Alibaba Qwen	1243.1	$0.07
55	Trinity Large Thinking· arcee-ai	1237.6	$0.25
56	Gemini 2.5 Pro· Google DeepMind	1227.0	$1.25
57	Granite 4.1 8B· ibm-granite	1201.3	$0.05
58	Mercury 2· inception	1170.0	$0.25