Our TPUs just phoned home... from space. ICYMI, on October 1, we sent four TPUs into orbit to test whether our AI hardware could operate in space. The initial goal was to see if our chips could turn on, process a prompt, and transmit a response back to Earth. This week, we got our answer. ✨ This milestone brings us one step closer to understanding if space-based compute is possible. We’re sending two more TPU-equipped satellites to orbit in 2027 for our next milestone. Watch this space 👀 and learn more about the first milestone of our long-term moonshot with Project Suncatcher ↓

Gemini 4 Argon is already helping researchers unlock new scientific breakthroughs across fusion, biology, and quantum computing: ⚛️ In nuclear fusion, Argon helped discover a broader class of counterexamples to Grad's conjecture — a nearly 60-year-old assumption in plasma physics — creating new benchmarks for stellarator 3D magnetic fields. 🧬 In biology, it designed five novel, lab-verified serine esterases in a matter of hours — enzyme engineering that would previously have taken months. This work demonstrates the potential for rapid acceleration in fields such as biomanufacturing, green chemistry, and drug development. 🩺 In rare disease research, scientists at @GamowLabs used Argon to analyze de-identified genomes from newborns with rare developmental lung disorders — pinpointing a chromosomal rearrangement that routine software missed for years, and explaining why it went undetected. 🧮 In quantum computing, Argon translated our AlphaQubit error-correction decoder into a single optimized hardware kernel — nearly doubling inference throughput — and cut spacetime costs for a key quantum subroutine by more than 100x.

Today @GoogleResearch is launching Deep Review — an agentic system designed to stress-test manuscripts, design docs, and complex proposals before submission or publication. After pilot partnerships analyzing over 15,000 research papers, we’re making Deep Review globally accessible to help researchers, engineers, and professionals bring structured critique to their daily workflows.

Today we're rolling out access to Gemini 4 Argon, our latest frontier model built to solve your hardest problems. Starting today, it’s available globally for Google AI Ultra and Pro subscribers in @GeminiApp and AI Mode in Search, Ultra subscribers in @Antigravity, and for developers and enterprises via the API in @GoogleAIStudio and the Gemini platform. At @Google, Argon is already accelerating progress across engineering and robotics: 💻 @GoogleChrome: Argon helped the Chrome team refactor a Chromium 6-million-line legacy codebase, completing months of work in just weeks. For Chrome’s billions of global users, this eliminated an entire category of browser crashes, unlocking the ability for live webpages to move fluidly between tabs, side panels, and floating windows without reloading. 🚀 Software engineering: Googlers are using Argon to ship code faster than ever. In @Antigravity, they increased agentic code submissions by over 35% with rollbacks cut by nearly a third. 🤖 Robotics at @GoogleDeepMind: By watching video of a human playing cornhole, Argon autonomously built simulation code that taught it how to play, and helped Apptronik's Apollo humanoid sink seven straight shots.

This is @Google’s first publication in @TheLancet, one of the world’s highest-impact medical journals. Conducted in partnership with @BIDMC_Medicine, this new study built evidence for how AMIE, our text-based conversational system, may strengthen in-person doctor visits.

Announced today at #GeminiAtWork# from @GoogleCloud: ✨ Gemini is becoming your universal agent for work. It answers your questions, handles your knowledge work, creates images and media, and writes and runs code, all grounded in your business context. No need for step-by-step instructions — just delegate an outcome and return to finished work. ✨ Gemini works inline in @GoogleWorkspace — directly inside Gmail, Drive, Docs, Slides, Sheets, Chat, and Calendar, with the same memory, skills, and controls it has everywhere else. ✨ New data and analytics skills let technical teams and everyday business users ask questions in natural language and get actionable insights in minutes. ✨ Specialized industry-specific skills, tools and connectors are rolling out for financial services and legal teams. ✨ Built-in security and governance give IT teams peace of mind with enterprise-grade data protection, privacy controls, and central oversight. Learn more:

Great to be with 700+ @googlecloud customers at the historic NASA Hangar One for Gemini at Work! Today, we introduced the new Gemini agent, a single, universal agent for work that has all of your business context and answers your questions, handles your knowledge work, creates your images and media, and writes and runs code - all from a single prompt box. It is connected to your personal workflows, your systems of record, and your enterprise controls. It’s built around a few core architectural principles: Unified Agent: Gemini can answer questions, do knowledge work and generate code from a single prompt box. Access: Gemini is web-based and can be accessed from any device and integrated into third-party applications. It can also operate without a dedicated user interface. Persistent Execution: It runs in the cloud, which means it maintains a single set of memories, context and one personalization graph no matter where you access it. Multi-Agent Orchestration: Gemini can create sub-agents to tackle multi-step tasks and can also act as a coworker agent with a defined role and its own dedicated identity Context: Gemini knows your tools, data, and work history and learns how you work the more you use it. Model Choice Flexibility: It orchestrates across multiple models to deliver optimal quality and lower your costs. Read more in our blog:

We analyzed @GoogleMaps ratings, reviews, and searches for directions to create the first-ever Fan-Favorite Dining List across 10 cities: Atlanta, Chicago, London, Melbourne, Montréal, New York, San Francisco, Santiago, Seattle, and Tokyo. Dive into the data and learn more about the list:

ICYMI: Here's a recap of our AI announcements from September. ⬇️ 💎 Announced Gemini 4 Argon, our newest frontier model, built with advanced reasoning and a 1-million-token output limit. It’s designed to tackle complex challenges — especially in cybersecurity defense. 🗣️ Launched Gemini 3.8 Live & 3.8 Live Extended Thinking, two new language audio models that bring advancements in near real-time reasoning to more effectively enable voice agents and make conversing with AI feel more natural. 💻 Announced Googlebook, a new category of laptops designed for Gemini Intelligence and engineered to work seamlessly with your @Android phone right out of the box. 🌦️ Launched WeatherNext 3, our most advanced and accurate global weather forecasting AI model, now including real-time satellite data, hourly refreshes, higher resolution, precise precipitation forecasting, and clean energy variables. 🪰 Mapped the male fruit fly’s brain with the help of Google AI, charting over 166,000 neurons and nearly 12,000 distinct cell types. This milestone will help us better understand how brains function.

We’re launching Guided Vision in Gemini Live across compatible @Android devices. Built alongside the blind and low-vision community, Guided Vision offers conversational, real-time visual assistance. Simply share your camera during a Gemini Live session to hear clear descriptions of your surroundings — from reading fine print to finding nearby objects. You can also ask detailed follow-up questions and receive proactive, spoken cues to center whatever you want to explore. Learn more about Guided Vision in @GeminiApp:

Today, we’re committing to helping 25,000 veterans and military family members build rewarding careers by partnering with @hiringourheroes, @studentvets, and @hbibuildcareers. This commitment will make it easier for veterans and military families to access opportunities to high-growth careers that offer long-term financial stability and use skills they know best, like problem-solving under pressure and teamwork.

We integrated Gemini Omni 1.1 Flash and a new suite of creative controls into so anyone with a Google account can now create in Google Vids for free. Here's how you can use it to create videos — without needing professional editing skills.🧵↓

Getting access to quality healthcare often depends on where you live and whether a specialist is available nearby. In busy city hospitals and remote village clinics around the world, healthcare workers face challenges in treating a high volume of patients with limited specialized help. To help address these challenges, we developed MedGemma, a collection of open-weight AI models designed to understand medical text and images. Built on our Gemma models, MedGemma provides developers, researchers, and public health organizations with an adaptable foundation to build specialized tools to support triage, diagnostic screenings, and more. Since its release, MedGemma has been downloaded more than 10 million times worldwide.

Googlebook is available for preorder today. Built on the @Android technology stack and paired with desktop foundations from ChromeOS, it’s engineered to work with your phone right out of the box and is designed for Gemini Intelligence.

Grow with Google is celebrating 1.5 million Google Career Certificate graduates worldwide. 🎓 These graduates have used the skills from their certificates to successfully reenter the workforce, pivot careers, and transition to new roles, with 70% of certificate graduates reporting a positive career outcome — like a promotion or raise — within six months of completion.

Today @FastCompany awarded @Google the winner of their 2026 Innovation by Design Awards for our holistic design vision and new AI design language, seen across our products, from @GeminiApp to @GoogleMaps' Immersive Navigation and Search AI Mode. Read the full story.

The @GeminiApp is now available for Windows. Gemini is now just a keyboard shortcut away (Alt + Space) for instant AI assistance alongside your daily tools and apps. Here are 3 ways you can use the Gemini app on your PC: 🙋 Quick help: Fact-check a document or brainstorm title ideas for a presentation without breaking your flow. ✨ Deep work: Hand off multi-step tasks to Gemini Spark — your 24/7 personal AI agent — or try drafting a project summary using info pulled from your favorite Google apps like @Gmail and @GoogleDrive. 🎨 Create images and videos: Generate custom images with Nano Banana and videos with Gemini Omni, all from your desktop in one convenient place. The Gemini app is available globally today on Windows 10 and 11. Compatibility and availability vary. Selected features available with Google AI subscription to users 18+.

ICYMI: We introduced new features and updates to our Google AI subscription plans ⬇️✨ See what’s new: 🗣️ Use your voice in @Gmail, @GoogleDocs, and Google Keep to draft documents, find information in your inbox, and capture thoughts quickly 🎨 Google Pics is now available directly inside your @GoogleWorkspace to generate posters, social posts, and digital illustrations 📊 Use Google Sheets canvas to turn standard spreadsheets into custom, interactive mini-apps using simple prompts ✨ Gemini Spark in @GeminiApp now integrates with @GoogleChrome and @GooglePhotos to handle web errands, edit images, and organize photo albums on your behalf 🧑‍🎓 Eligible college students get one full year Google AI plan FREE of charge! Feature availability varies across Google AI Plus, Pro, and Ultra tiers.

For the first time, scientists have mapped the complete brain and central nervous system of an adult male fruit fly — a key model organism in science. 🪰 Working alongside HHMI Janelia Research Campus and the scientific community, @GoogleResearch scientists and researchers used AI to combine millions of 2D images into 3D neural shapes, reconstructing a record-breaking 166,000+ neurons. This foundational map of the adult male fruit fly brain can help accelerate our understanding of the brain, and is a major milestone in neuroscience.

How does Gemini 3.8 Flash Cyber hold up against real-world threats? We've been stress-testing it internally at @Google, and here's what we saw: 🌐 @GoogleChrome: The Chrome Security team found that 3.8 Flash Cyber produced 2.6x more correct patches to vulnerabilities in Chrome than the best commercial models that are much larger. ☁️ @GoogleCloud: The Google Cloud Vulnerability Research team detected a critical foundational vulnerability in less than 2 hours — research and discovery that typically takes months. 🛡️ @wiz_io: Achieved +7.5-9.7% higher recall on their internal penetration testing benchmark for a 2.3-5.2x lower cost compared to other leading frontier models.