Highlights
- Google has announced its most capable AI (artificial intelligence) model yet - Gemini 3.5 Flash.
- Google announced it at the Google I/O 2026.
- It is faster, and more intelligent and capable than the Gemini 3.1 Pro in tasks such as Coding, UI control, Agentic nature, Expert Tasks, and more.
Andrew Bonwick
Vice President of Product Development at Relm Insurance
Madhav Sheth
CEO of Ai+ Smartphone
Varun Kashyap & Sridevi Reddy
Co-Founders, Zithara.ai
Transforming Indian Offline Retail and Customer Engagement Using AI

Google has announced its most capable AI (artificial intelligence) model yet – Gemini 3.5 Flash. Google announced it at the Google I/O 2026. It is faster, and more intelligent and capable than the Gemini 3.1 Pro in tasks such as Coding, UI control, Agentic nature, Expert Tasks, and more.
Key Highlights
- Google has officially announced Gemini 3.5 Flash at Google I/O 2026.
- Google claims Gemini 3.5 Flash is its most capable AI model yet for coding, agentic workflows, UI control, and expert-level tasks.
- The company said Gemini 3.5 Flash outperforms Gemini 3.1 Pro across several benchmarks including Terminal-Bench 2.1, GDPval-AA, and MCP Atlas.
- Gemini 3.5 Flash is now the default AI model powering the Gemini app and AI Mode in Google Search globally.
- Google also introduced Gemini Spark, a new 24/7 AI personal assistant initially available for Google AI Ultra subscribers priced at $100 per month.
Google said, “It’s our strongest agentic and coding model yet, outperforming Gemini 3.1 Pro on challenging coding and agentic benchmarks like Terminal-Bench 2.1 (76.2%), GDPval-AA (1656 Elo) and MCP Atlas (83.6%), and leading in multimodal understanding (84.2% on CharXiv Reasoning). When looking at output tokens per second, it is 4 times faster than other frontier models.”
The Gemini 3.5 Flash is now the default model for the Gemini app, and AI Mode in Search globally. Google has also announced Gemini Spark, which will come soon for the users. It is a new personal assistant powered by the Gemini 3.5 Flash and it will 24/7, helping you navigate your digital life. However, firstly, it will be available for the Google AI Ultra susbcription users.
The Google AI Ultra susbcription costs $100 USD per month. The new AI model is also helping people get more intelligent experiences across Search. Gemini 3.5 Flash is now available for the general population. It is also available inside the Google Antigravity and the Gemini API in Google AI Studio and Android Studio.
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FAQs
What is Gemini 3.5 Flash?
Gemini 3.5 Flash is Google’s latest and most advanced AI model focused on coding, reasoning, multimodal understanding, and agentic AI tasks.
Where was Gemini 3.5 Flash announced?
Google announced Gemini 3.5 Flash during Google I/O 2026.
What improvements does Gemini 3.5 Flash bring?
The model delivers better coding performance, faster response speeds, improved agentic capabilities, stronger multimodal reasoning, and enhanced UI control compared to Gemini 3.1 Pro.
Where is Gemini 3.5 Flash available?
Gemini 3.5 Flash is available in the Gemini app, AI Mode in Search, Google Antigravity, Gemini API, Google AI Studio, and Android Studio.
What is Gemini Spark?
Gemini Spark is Google’s upcoming AI-powered personal assistant that will help users manage and navigate their digital life continuously using Gemini 3.5 Flash technology.