Gemini

Gemini is Google's native multimodal model. Uniquely, it accepts video and huge context (2M+ tokens) natively. 2025 sees Gemini 2.0/3.0.

When to Use

• Massive Context: "Here is a 1-hour video. Find the timestamp where..."
• Multimodal Live: Real-time voice/video interaction.
• Google Ecosystem: Integrated with Vertex AI, Search (Grounding), and Workspace.

Core Concepts

Models

• Pro: The best all-rounder.
• Flash: Extremely fast and cheap. High throughput.
• Ultra: The largest reasoning model.

Grounding