Google Launches Gemini 3.5 Flash and Omni Models

Google introduced two new AI models: Gemini 3.5 Flash, a fast reasoning model built for agentic workflows, and Gemini Omni, a multimodal model focused on video generation and editing. Flash 3.5 claims to outperform rivals on key benchmarks and runs four times faster than competing models, while also powering a new personal assistant called Spark. Gemini Omni lets users combine images, audio, video and text to generate and iteratively edit high-fidelity videos through conversation. The first model, Omni Flash, launches today in the Gemini app, Google Flow and YouTube Shorts, with SynthID watermarking applied to all AI-generated content.