Mountain View- Google unveiled a major wave of artificial intelligence announcements during its annual Google I/O 2026 developer conference, including new Gemini AI models, autonomous virtual agents and AI-generated content detection tools integrated into Search and Chrome.
The company introduced Gemini 3.5 Flash, a new AI model designed for autonomous agent-based programming and real-world workflows. According to Sundar Pichai, the model is “remarkably fast” and comparable to the industry’s most advanced systems.
Google said Gemini 3.5 Flash significantly improves coding, automation and interactive web interface generation while operating at speeds reportedly four times faster than direct competitors and at less than half the cost.
The company also launched Gemini Omni, a natively multimodal AI model capable of understanding text, audio, images and video. Initially, Omni generates video outputs, with image and audio generation expected in future updates.
Demis Hassabis described the technology as a major leap in AI simulation and multimodal understanding, highlighting its ability to generate highly realistic interactive environments and simulations involving concepts such as gravity and kinetic energy.
Another key announcement was Gemini Spark, an autonomous AI agent integrated into Google Workspace that can operate continuously in cloud-connected virtual machines even while users’ devices remain turned off.
Spark is capable of automating research projects, generating reports by combining data from multiple applications and independently managing schedules and workflows.
Google additionally introduced Daily Brief, a new assistant designed to summarize users’ daily schedules, Gmail updates and calendar events.
The feature will initially roll out in the United States for subscribers of Google AI Plus, Pro and Ultra plans.
The company also announced major pricing changes, lowering the Google AI Ultra subscription from $249.99 to $100 per month while introducing a new $200 premium tier with access to Project Genie.
Separately, Google revealed it will integrate AI-generated content detection into Search and Chrome using its SynthID watermarking technology.
Users will soon be able to identify whether images were generated by AI directly through Google Search or Chrome.
Pichai said the invisible watermarking system has already labeled more than 100 billion AI-generated images and videos since its launch.
