THE AI BLOG.

My thoughts on AI, what it can do, and where it might take us.

Most intelligent model each year.

The model that led each year on the Artificial Analysis Intelligence Index.

  1. 2022GPT-3.5 TurboOpenAI
  2. 2023GPT-4OpenAI
  3. 2024o1OpenAI
  4. 2025GPT-5.2 (xhigh)OpenAI
  5. 2026Gemini 4 Carbon (high)Google

Scores from the Artificial Analysis Intelligence Index ↗. The 2026 score is from v5.0, checked 28 October 2026. v5.0 only scores models released in 2026, so 2022–2025 are still v4.3.2 scores, checked 6 October 2026. Striped bars are Artificial Analysis estimates.