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gpt-4o

OpenAIinactiveThis model is no longer in battles and gets no new votes.

gpt-4o no longer takes part in new comparisons. Its rating of 1,033 (±71) was set by the 256 votes cast while it took part. The rating's 95% interval is 962–1,104: it shows how precisely the votes have pinned the rating down so far. It won 54.6% of its decided comparisons (107 wins, 89 losses, 60 ties). The median length of its answers is 68 words. It is developed by OpenAI. Its weights are not open.

At a glance

Rating
1,033±71
95% interval 962–1,104
Answer length
68words
median, typically 10–232
Votes
256
54.6% of decided votes won

Model information

Note: The model is made available in the arena via the OpenAI API.

More about the model (opens in a new tab)

Statistics

Rating with 95% confidence interval

  1. kimi-k2-instructinactive
  2. Qwen3-Next-80B-A3B-Instructinactive
  3. gpt-5-mini
  4. gpt-4oinactive
  5. gemini-1.5-proinactive
  6. gpt-oss-120binactive
  7. deepseek-r1inactive

The models just above and below it on the leaderboard, on one axis. The upright mark is the rating, the line its 95% interval.

Vote outcomes

  • Wins107
  • Ties60
  • Losses89
Total queries
383

Answer length among models

Median words per answer for every model on the leaderboard, on one axis.

Shorter answers than 26 of 29 other models.

All models in numbers
ModelMedian words
gpt-oss-120b463
Ministral-3-14B-Instruct-2512348
deepseek-r1336
gemini-2.5-pro330
Qwen3-Next-80B-A3B-Instruct312
gpt-oss-20b285
gemini-3-pro-preview260
gemini-2.5-flash242
GaMS-9B-Instruct-Nemotron236
GaMS-27B-Instruct-Nemotron226
Mistral-Large-3-675B-Instruct-2512224
deepseek-r1-0528216
GaMS3-12B-Instruct200
gpt-5-mini162
kimi-k2-instruct142
Mistral-Small-24B-Instruct-2501110
gpt-5107
gemma-3-12b-it107
bielik-11b-v2.3-instruct104
gemma-3-27b-it101
gemini-1.5-pro100
llama-4-scout-17b-16e-instruct91
llama-3.3-70b-instruct90
EuroLLM-9B-Instruct83
gemini-2.0-flash78
llama-4-maverick-17b-128e-instruct78
gpt-4o68
Zlatorog-12B-Instruct-Beta47
GaMS-9B-Instruct13
GaMS-27B-Instruct10