Organization
Model explorer
SpaceXAI
17 tracked models · 11 families: Grok 4.7 · Grok 4.6 · Grok 4.5 · Grok Build · Grok 4.3 · Grok 4.20 · Grok 4 · Grok 3 · Grok 2 · Grok 1.5 · Grok 1
ReleasedModelParamsCtxElo
Sep 2026Grok 4.7CLOSED—500K2534.9Aug 2026Grok 4.6CLOSED—500K2624.7Jul 2026Grok 4.5CLOSED—500K2392.0May 2026Grok Build 0.1CLOSED—256K2181.3Apr 2026Grok 4.3CLOSED—1M1886.6Apr 2026Grok 4.3 (High)CLOSED—1M2224.6Mar 2026Grok 4.20CLOSED—1M2597.6Mar 2026Grok 4.20 Multi-AgentCLOSED—1M—Jul 2025Grok-4CLOSED—256K1895.2Jul 2025Grok 4 HeavyCLOSED—256K2253.2Feb 2025Grok-3 miniCLOSED—131K1657.2Feb 2025Grok-3 (Standard)CLOSED—131K1436.9Feb 2025Grok-3 (Think)CLOSED—131K1843.2Aug 2024Grok-2CLOSED—131K1142.9Aug 2024Grok-2 miniCLOSED—131K1045.3Mar 2024Grok-1.5CLOSED—128K723.4Mar 2024Grok-1OPEN314B·86Ba8K438.3Release cadence
Tracked releases per quarter
2
'24 Q1
2
'24 Q3
3
'25 Q1
2
'25 Q3
2
'26 Q1
3
'26 Q2
3
'26 Q3