AI Model Release Tracker - Timeline of Major AI Models from 2022-2026

AI Model Release Tracker
Knowledge work

GDPval-AA v2

economically valuable knowledge work (v2, re-based Elo)

Rankings

Higher is better
1
Claude Fable 5
Anthropic · Jun 9 2026
1760
2
GPT-5.6 Sol
OpenAI · Jun 26 2026
1748
3
Kimi K3
Moonshot AI · Jul 16 2026
1668
4
Claude Opus 4.8
Anthropic · May 28 2026
1600
5
GLM-5.2
Z.ai · Jun 16 2026
1514
6
GPT-5.5
OpenAI · Apr 23 2026
1494
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