# Google Launches Gemini 3.5 Flash and AI Agent Tools

**Published:** 2026-05-20T15:41:00.000Z  
**Topic:** OpenAI  
**Sentiment:** neutral  
**Publisher:** TrendWatcher — https://www.trendwatcher.in/article/342a7a68-f2c2-463d-89ff-c4afaf21cbe5

Google debuted Gemini 3.5 Flash at I/O 2026, featuring new agentic capabilities and integration into Search. See how the model compares to previous versions.

Google has officially launched Gemini 3.5 Flash, a new AI model designed to prioritize agentic workflows over simple question-answering [1]. The model is now the default engine powering both the Gemini app and AI Mode within Google Search [1].

Google claims that Gemini 3.5 Flash delivers four times the speed of comparable frontier models at less than half the cost [1]. Despite its "Flash" branding—previously reserved for cheaper, lighter alternatives—the company reports that the new model outperforms the older Gemini 3.1 Pro on coding and agentic benchmarks [1]. Specifically, the model achieved a 76.2% score on Terminal-bench 2.1 and an 83.6% on MCP Atlas [1].

The shift toward "agentic" AI marks a strategic pivot for Google [1]. Rather than focusing solely on information retrieval, the company is building models capable of planning and executing multi-step tasks, such as managing workflows or booking appointments with minimal user input [1]. To support this, Google introduced Gemini Spark, a personal AI agent that runs continuously to perform actions on a user’s behalf [1]. This tool is currently available to trusted testers, with a broader beta for US-based Google AI Ultra subscribers scheduled for next week [1].

Alongside the Flash release, Google announced Gemini Omni, a model capable of generating and editing high-quality video through conversational prompts [2]. The company also updated its subscription pricing, lowering the cost of its top-tier AI Ultra plan from $250 to $200 per month, while introducing a new $100-per-month tier for developers and creators [2].

These updates arrive as Google intensifies its competition with OpenAI and Anthropic [2]. Following the launch of Gemini 3.0 in late 2025, which helped drive a 126% increase in Google’s stock price, the company is now looking to solidify its lead by embedding these agentic capabilities directly into its core consumer products [2].

While Gemini 3.5 Flash is available globally today, the company has already confirmed that a more powerful Gemini 3.5 Pro model is currently in internal testing, with a rollout expected next month [1]. Whether these agentic features can successfully transition from controlled benchmarks to reliable daily utility remains the primary test for Google’s latest AI roadmap.

## Sources
1. Digital Trends — [Gemini 3.5 Flash is Google’s new default AI model, and it’s built to act, not just answer](https://www.digitaltrends.com/computing/gemini-3-5-flash-is-googles-new-default-ai-model-and-its-built-to-act-not-just-answer/)
2. AOL — [Google debuts Gemini 3.5 AI model family at I/O conference](https://www.aol.com/articles/google-debuts-gemini-3-5-174500000.html)
3. Search Engine Land — [Google Search now powered by Gemini 3.5 Flash](https://searchengineland.com/google-search-now-powered-by-gemini-3-5-flash-477975)

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Cite as: TrendWatcher, "Google Launches Gemini 3.5 Flash and AI Agent Tools", https://www.trendwatcher.in/article/342a7a68-f2c2-463d-89ff-c4afaf21cbe5