Gemini

Gemini is Google's family of AI models, launched in December 2023 as the successor to Google's earlier Bard chatbot. Gemini's distinguishing feature is its native multimodal design — it was built from the ground up to process text, images, audio, video, and code within a single model, rather than bolting different capabilities together.

Model variants

• Gemini Ultra: Google's most capable model, designed for complex reasoning and professional use
• Gemini Pro: A balanced model for a wide range of tasks, powering most Gemini interactions
• Gemini Nano: A small, efficient model designed to run on-device (smartphones, laptops) for fast, private AI processing
• Gemini Flash: Optimised for speed and efficiency, suitable for high-volume applications

Key capabilities

• Multimodal understanding: Analyse images, understand video content, process audio, and work with code — all natively rather than through separate modules
• Long context: Supports very large context windows (up to 1 million tokens in some configurations), enabling analysis of entire codebases, books, or video transcripts
• Google integration: Deep integration with Google Workspace (Gmail, Docs, Sheets, Slides), Google Search, and Google Cloud
• Code generation: Strong performance on coding tasks with support for multiple programming languages
• Reasoning: Chain-of-thought reasoning capabilities for complex problem-solving

Where Gemini appears

• Google Search: AI overviews in search results
• Google Workspace: AI assistance in Gmail, Docs, Sheets, Slides, and Meet
• Android: On-device AI features powered by Gemini Nano
• Google Cloud: Vertex AI platform for developers and enterprises
• Gemini app: Standalone AI assistant (web and mobile)

Strengths

• Native multimodal capabilities — particularly strong for image and video understanding
• Deep integration with Google's ecosystem
• On-device model (Nano) for privacy-sensitive applications
• Access to Google Search for up-to-date information

Limitations

• Availability and feature parity vary by region
• Enterprise adoption is closely tied to Google Cloud ecosystem
• Rapidly evolving — capabilities and branding change frequently

How Gemini compares

In the landscape of major AI assistants:

• ChatGPT (OpenAI): Largest user base, strong ecosystem of plugins and integrations
• Claude (Anthropic): Known for safety, nuanced writing, and long context analysis
• Gemini (Google): Strongest in multimodal and Google ecosystem integration

The best choice depends on your existing technology ecosystem, specific use cases, and which capabilities matter most for your work.