1. Models
  2. DeepSeek V4 vs GPT-6

2 charts

DeepSeek V4 vs GPT-6

Every chart we tracked that puts them side by side. Open one to see the test, the source and how far it travelled.

DeepSeek V4GPT-6
Arena@arena
124x
Arena benchmark bar chart: Code Arena leaderboard ranking
Code Arena leaderboard ranking
282.2K views2.5K likes1.0% eng.Oct 2026
Arena@arena
9.3x
Arena scatter plot: AI model cost performance
AI model cost performance
37.7K views186 likes0.6% eng.Sep 2026
Data

Questions people ask

Is DeepSeek V4 better than GPT-6?

2 charts we tracked put DeepSeek V4 and GPT-6 side by side, from Arena. Which wins depends on the benchmark; each chart below shows its own test.