On May 19, the Google I/O 2026 Developer Conference arrived as scheduled.
1. Gemini 3.5: Faster, Stronger, Cheaper
Google has released a newGemini 3.5Model family.Gemini 3.5 Flash, delivering output speeds up to 4 times that of other cutting-edge models (measured in TPS), while outperforming most competing products, including the previous-generation Gemini 3.1 Pro, in several key benchmarks.
Starting today, Gemini 3.5 Flash is available in Gemini Apps and Google SearchAI Modethe default model.
What does this mean for users?Faster response, lower cost, stronger reasoning ability.
2. Gemini Omni: AI video generation enters the era of "world model"
If Gemini 3.5 is "faster and better", thenGemini OmniThis is a key step taken by Google on the road to AGI.Text, audio, images, videoFour modal inputs and outputs, and can use Gemini’s “real world knowledge” to generate physically reasonable and scientifically accurate content.
The Omni Flash version is available to Google AI Plus/Pro/Ultra subscribers starting today.freeIntegrated into YouTube Shorts and YouTube Create - anyone can use AI to generate video content directly in YouTube.
3. Gemini Spark: 24/7 personal AI agent
This may be the most ambitious product out there.Gemini SparkDefined by Google as "your personal AI agent".Even if your computer is turned off, Spark is still working in the background.
What can Spark do?
The Spark beta version will be rolled out to AI Ultra subscribers in the United States within the next week.
4. Big changes in AI search: the biggest revision in 25 years
Google search welcomesThe biggest search box upgrade in 25 years.
At the same time, Google launched"Information Agents"——An AI agent running in the background 24/7, which can continuously monitor blogs, news, social media and real-time data (finance, shopping, sports, etc.), and proactively push notifications when the conditions you set are met.
Also included in the searchproxy codingCapabilities - The Google Antigravity platform allows search to generate customized UI in real time, including interactive charts, simulators, data dashboards, etc.
5. Universal Cart: You can shop without opening the website
Google releasedUniversal Cart- An AI shopping cart across Search, Gemini, YouTube and Gmail.
This has a huge impact on e-commerce sellers: users may never visit your website again.
Summary: The era of AI agents has really arrived
Looking back at this I/O, a clear signal is:AI is evolving from "conversation tool" to "action agent".
For developers and content creators, the crawling logic of information agents means that "just posting content on the official website" is no longer enough - you need to appear in LinkedIn, YouTube, Reddit and industry media where the agents are actually scanning.
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