Gemini 3 ☆

Gemini 3 Pro launched in November 2025 straight into Search's AI Mode and topped LMArena and major reasoning benchmarks at release, with a Deep Think tier above it and the Antigravity agentic-coding environment alongside. Trained on Google's TPU fleet — the strongest statement yet that the non-NVIDIA stack can lead the frontier. Details undisclosed. Through 2026 the Flash tier iterated rapidly (3.5/3.6/3.7 Flash) while the Pro flagship stayed on the Gemini 3 lineage.