Gemini

Gemini is Google's family of large language models, designed to handle text, images, audio, and code across a range of capability tiers — from lightweight on-device variants to frontier-class systems competing with the most powerful models on the market.

Launched to replace Google's earlier Bard chatbot, Gemini powers both Google's consumer AI products and a developer API available through Google AI Studio and Vertex AI. The model family spans several tiers, including Flash variants optimized for speed and cost, making it relevant for applications ranging from quick inference to complex reasoning. Pricing and performance relative to rivals such as Anthropic's Claude and OpenAI's GPT are subjects of close scrutiny among developers, and regional market rankings — including in tech-forward markets like South Korea — reflect a fiercely competitive landscape.

Gemini's broad availability also surfaces risks inherent to large-scale AI deployment. In a notable legal case, Google brought action against a cybercrime group accused of misusing Gemini to run large-scale fraud operations, underscoring that powerful general-purpose models can be exploited even by the platform provider's adversaries.