Gemini 2.0 is a portfolio of LLMs developed by Google as the company's leading generative AI technology.

Gemini 2.0 is a family of multimodal LLMs that deliver comprehensive generative AI capabilities, including content generation, summarization and data analysis of text images, audio and video. It improves on prior generations of Gemini by helping to enable agentic AI workflows, as well as introducing reasoning capabilities.

In contrast to prior Gemini releases, the first preview of Gemini 2.0 was the Gemini 2.0 Flash model. Previous debuts featured base models, followed by a flash model -- a lighter, optimized and cost-efficient variant of an LLM. On Dec. 19, 2024, Google announced Gemini 2.0 Flash Thinking, an experimental model variant with more reasoning capabilities than the base Gemini 2.0 Flash model. On Feb. 5, 2025, Gemini 2.0 Flash became generally available along with previews of other models in the Gemini 2.0 lineup -- including Gemini 2.0 Pro and Gemini 2.0 Flash-Lite.