Milestones

The events that shaped AI, in order.

863 entries, all primary-sourced
milestoneNovember 18, 2025

Google releases Gemini 3

Google releases Gemini 3, its most capable model, launched across all its products on day one and topping major reasoning and multimodal benchmarks.

milestoneFebruary 2, 2026

SpaceX acquires xAI

SpaceX announced an all-stock acquisition of Elon Musk xAI on Feb 2, 2026, folding the maker of Grok into the rocket firm to pursue space-based data centers.