grok series

Each model's score on the Intelligence board (Intelligence Index) on the last day it was listed

1. grok-4-0709No longer on the boardsReleased Jul 15, 2025—
2. Grok 4.20 0309No longer on the boardsReleased Mar 10, 202625.2#158
3. Grok 4.7Released Sep 21, 202635.5#44 · ▲ 4.5
4. Grok 4.6Released Aug 12, 202631.0#56
5. Grok 4.5Released Jul 8, 202638.8#70 · ▲ 14
6. Grok 4.3Released Apr 30, 202624.9#165
7. Grok 4.1Released Nov 16, 2025—
8. Grok 4Released Jul 10, 202522.5#199 · ▲ 10
9. Grok 3No longer on the boardsReleased Feb 19, 202512.1#347 · ▲ 5.0
10. Grok 2Released Dec 12, 20247.1#528 · ▲ 0.8
11. Grok-1No longer on the boardsReleased Mar 17, 20246.3#574

• Nov 102026AI modelsElon Musk: Grok 4.8 is in RL and rebuilt from scratch in C/C++
• Nov 32026AI toolsGrok Bot is turning into a shopping assistant
• Oct 312026AI modelsxAI adds invisible watermarks to Grok outputs
• Oct 302026IndustryNeuralink connects brains directly to Grok
• Oct 172026IndustryThe web is locking out AI agents
• Oct 122026AI toolsxAI bundles Grok, Cursor, and X into one subscription