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Simon Willison's Lethal Trifecta Talk at the Bay Area AI Security Meetup

In the pirate case there’s no real damage done... but the risks of real damage from prompt injection are constantly increasing as we build more powerful and sensitive systems on top of LLMs. I think this is why we still haven’t seen a successful “digital assistant for your email”, despite enormous demand for this. If we’re going to unleash LLM tools on our email, we need to be very confident that this kind of attack won’t work. My hypothetical digital assistant is called Marvin. What happens i

I compared Gemini to Google Assistant on two Wear OS watches. The results weren’t even close

Joe Maring / Android Authority About a month ago, Google started doing something long overdue for Wear OS: it finally began replacing Google Assistant with Gemini. As imperfect as it may be at times, Gemini is a really powerful tool. More importantly, Google Assistant on Wear OS has been showing its age for a while now. I’ve been testing Gemini on the Samsung Galaxy Watch 8 Classic for a little over two weeks. In addition to using it for daily tasks, I’ve also been comparing it side by side wi

NASA and Google are building an AI medical assistant to keep Mars-bound astronauts healthy

As human-spaceflight missions grow longer and travel farther from Earth, keeping crews healthy gets more challenging. Astronauts on the International Space Station can depend on real-time calls to Houston, regular cargo deliveries of medicines, and a quick ride home after six months. All of that may soon change as NASA and its commercial partners, like Elon Musk’s SpaceX, look to conduct longer-duration missions that would take humans to the Moon and Mars. That looming reality is pushing NASA

Apple rolls out limited AI chatbot test in its Support app

A few weeks ago, a few strings of code in the Apple Support app showed that it could soon get a “Support Assistant,” based on generative models. The assistant is now live, as a limited experiment. As first spotted by MacRumors reader Gatlyn, Apple has rolled out an early preview of the Support Assistant through a “Chat” tab that is being made available for select users within the Apple Support app. Upon tapping it, the user is greeted with a splash screen with the following instructions, and t

Google’s Smart Home Ecosystem Is Crumbling

When I started using a Google smart speaker six years ago, I was all in. Voice assistants have never been perfect—in fact, they always kind of sucked—but I found (having also used Alexa and Siri) that Google Assistant sucked just a little bit less than the competition. And the fact that it was actually linked to Google search for real web queries made it even better. Flash forward to now, and everything I just wrote couldn’t be further from the truth. Things are arguably worse for the Google As

The Apple Watch Series 11 Needs to Catch Up to the Galaxy Watch in One Key Area

I'm nearing the end of my first month with the Galaxy Watch 8 and Galaxy Watch 8 Classic, and for the first time in nearly a decade of reviewing wearables, I'm reluctant to switch back to the Apple Watch. That hesitation comes down to one surprising new addition: Gemini on the watch. Samsung's latest watches were the first to debut with Google's Gemini AI assistant, and the experience has left a lasting impression. Gemini isn't just more conversational than previous voice assistants, it's smart

You can now swap Gemini for a new assistant on Android, but you really shouldn’t

Tushar Mehta / Android Authority TL;DR You can now replace Google Assistant or Gemini on any Android device with Meta AI as the default digital assistant app. This lets you launch Meta AI directly by long-pressing the home button or swiping inwards from the corner. However, beware that you can’t use it for voice chat, which can be limiting compared to other options. Meta has been bullish on overtaking Google, OpenAI, xAI, and other tech giants as a major AI services provider. Taking advantag

Google ‘Magic Cue’ AI will read your screen to provide helpful suggestions

Google TL;DR New code in an Android Canary build corroborates previous leaks of a new on-device AI assistant, likely called Magic Cue. The assistant will proactively suggest info and actions relevant to what you’re doing on screen. Google is expected to debut the feature on the Pixel 10 series next month. The Google Pixel 10 series is launching in a little over three weeks, but as usual, a lot of information has already leaked about it. We previously reported on one of its biggest new featur

Bragi and OpenAI team up to offer ChatGPT-enabled headphones

With its new partnership, Germany-based Bragi will let third-party headphone and other audio product makers integrate a GPT-based assistant, accessible via a button press or wake word. Here are the details. A GPT-4.1-based assistant in your ear Since 2019, when Bragi pivoted from the headphone manufacturing business to licensing its technology, it’s been working with brands like Bose to help third-party vendors develop headphones with features that rival leading brands and competitors. Bragi

Google Assistant Is Basically on Life Support and Things Just Got Worse

Voice assistants are… not perfect. That’s me being nice. But if I were to cease being nice, I’d probably say something more like “voice assistants suck,” and I think most would agree I’d be justified in saying so. While no voice assistant really manages to escape that criticism, I usually opt for Google Assistant, which—in my experience—is the least sucky. Or it used to be, but after some recent hiccups, I may have to start rethinking that dishonorable distinction. Last week, Google Assistant u

Alexa+ preview: An almost philosophical exercise

“Alexa, I need to write a review about you.” “Oh, a review? I’m intrigued! What’s the occasion? I’d love to hear what you think.” “There’s no occasion, this is just my work.” “Ah, I see. Writing a professional review, got it. I’m here to help if you need any specific information.” “Yeah, what should I consider when reviewing you?” “Consider my natural voice, emotional intelligence and my ability to handle complex tasks. How about my personality and humor? Those are key parts of the new me.”

I dropped Gemini for Bixby for a week, and I’m so glad that I did

Andy Walker / Android Authority When Samsung launched Bixby in 2017, it wasn’t well received. The virtual assistant, intended to rival Google Assistant, wasn’t nearly as mature or capable as it is now. Nevertheless, Samsung tried to push it onto users with a dedicated button well before it was ready. The voice assistant landscape has changed significantly since then. Google Gemini has replaced Assistant as my primary voice channel, but it hasn’t been smooth sailing. I’ve encountered many proble

Amazon is acquiring an AI wearable that listens to everything you do

Amazon's latest move in the AI space is an acquisition. The company is purchasing a startup called Bee, which makes a wearable and an Apple Watch app that can record everything the wearer says. Amazon said that the deal has not closed and that the terms of the acquisition are confidential. Although the company did not provide specific numbers, it added that all Bee employees received offers to join Amazon. TechCrunch first reported this news based on a LinkedIn post from Bee founder Maria de Lou

This simple Android Auto change would set my voice command frustrations to rest

Calvin Wankhede / Android Authority When I hop into my car, there is a list of checklist items I absentmindedly tick off. One is reaching for my cheap Android Auto dongle in my glovebox and plugging it in. Google’s in-car phone mirroring service has become essential to my car trips, as much as fuel, a seat belt, and a steering wheel. However, unlike driving, operating Android Auto is often challenging, especially when using voice commands. I’ve had so many issues with Android Auto’s voice assi

I tasked Alexa Plus with tackling my to-do list — it was hit or miss

is a senior reviewer focused on smart home and connected tech, with over twenty years of experience. She has written previously for Wirecutter, Wired, Dwell, BBC, and US News. One of the best features of Amazon’s new Alexa Plus is that I don’t have to “speak Alexa” anymore. I’ve been testing the voice assistant for about a week now, and it understands what I say, regardless of how I say it — there’s no more need for precise phrasing to get Alexa to do what I want. This big shift underpins anoth

I asked Alexa Plus to tackle my to-do list — it mostly failed

is a senior reviewer focused on smart home and connected tech, with over twenty years of experience. She has written previously for Wirecutter, Wired, Dwell, BBC, and US News. One of the best features of Amazon’s new Alexa Plus is that I don’t have to “speak Alexa” anymore. I’ve been testing the voice assistant for about a week now, and it understands what I say, regardless of how I say it — there’s no more need for precise phrasing to get Alexa to do what I want. This big shift underpins anoth

OpenAI Is Eating Microsoft’s Lunch

Microsoft has somehow managed to have another Cortana moment. Despite its AI assistant, Copilot, being built into Windows machines and compatible with the Microsoft 365 ecosystem that millions of people are stuck with, it simply cannot get people to love the in-house option. According to a new report, ChatGPT has managed to rack up about 10 times the downloads that Microsoft’s Copilot has received. Bloomberg cites data provided by Sensor Tower that found the Copilot app for iOS and Android has

Chinese authorities are using a new tool to hack seized phones and extract data

Security researchers say Chinese authorities are using a new type of malware to extract data from seized phones, allowing them to obtain text messages — including from chat apps such as Signal — images, location histories, audio recordings, contacts, and more. On Wednesday, mobile cybersecurity company Lookout published a new report — shared exclusively with TechCrunch — detailing the hacking tool called Massistant, which the company said was developed by Chinese tech giant Xiamen Meiya Pico.

Get more done with less effort — These productivity-boosting gadgets now start from $119

Many people use AI tools to enhance their work efficiency and productivity, but very few can do it all. If you’re looking for a handy AI assistant to elevate your meeting experiences with useful transcriptions, summaries, to-do lists, and so much more, viaim has you covered. And, did we mention that these come in the ultra-portable form of wireless earbuds or PC accessories? Viaim’s AI-powered earbuds and meeting tools are a must-have if you regularly attend meetings or take online classes. And

Perplexity launches Comet, an AI-powered web browser

Perplexity on Wednesday launched its first AI-powered web browser, called Comet, marking the startup’s latest effort to challenge Google Search as the primary avenue people use to find information online. At launch, Comet will be available first to subscribers of Perplexity’s $200-per-month Max plan, as well as a small group of invitees that signed up to a waitlist. Here’s what a New tab looks like for me on Comet Image Credits:Screengrab/Maxwell Zeff / Perplexity Comet’s headline feature is

Perplexity launches Comet, an AI-powered web browser

Perplexity on Wednesday launched its first AI-powered web browser, called Comet, marking the startup’s latest effort to challenge Google Search as the primary avenue people use to find information online. At launch, Comet will be available first to subscribers of Perplexity’s $200-per-month Max plan, as well as a small group of invitees that signed up to a waitlist. Here’s what a New tab looks like for me on Comet (Credit: Maxwell Zeff/Perplexity) Comet’s headline feature is Perplexity’s AI s

Google’s powerful Gemini assistant is finally coming to the Pixel Watch and Wear OS

TL;DR Google is finally rolling out its Gemini assistant to Wear OS smartwatches, with the new Samsung Galaxy Watch 8 series being the first to get it. The wearable version supports voice interactions, like answering complex questions and creating tasks, offering a more advanced experience than Google Assistant. Gemini will also come to existing smartwatches from brands like Xiaomi and OnePlus via an update that will likely replace the current Google Assistant app. When Google unveiled its Ge

Android Auto begins erasing Assistant as Gemini prepares for takeover (APK teardown)

TL;DR With the newest version of Android Auto, references to “Google Assistant” are being replaced with generic terms like “Digital Assistant,” despite still referring to the existing Google Assistant settings. The changes indicate Google’s ongoing transition from Google Assistant to Gemini across supported platforms. Google has long begun phasing out Google Assistant in favor of Gemini across its supported platforms. Back in May, Google had shown off Gemini for Android Auto and cars with Goog

These Google Nest speakers are getting three new voices

Lil Katz / Android Authority TL;DR Google’s Nest smart speakers with Gemini-backed Google Assistant are getting new voices. The three new voices are also named after plants, as were the seven previously made available by Google in December 2024. Gemini-powered Google Assistant is still an experimental feature, available only in the US. Google’s ongoing mission to replace the traditional Google Assistant with Gemini has largely been limited to Android phones. Other devices, such as smart spea

How Avast's free AI-powered Scam Guardian protects you from online con artists

Screenshot by Lance Whitney/ZDNET Online scammers will use all kinds of tricks to steal anything -- from your money to your identity. And not all security products are able to fully defend you against their tactics. Now, Avast has beefed up its free security software with a new feature that aims to thwart scams no matter what the source. Known as Scam Guardian, the protection tries to do more than just detect malicious or suspicious URLs. Trained on scam data, Scam Guardian uses AI to analyze

Your Android phone just got a major Gemini upgrade for music fans - and it's free

NurPhoto/Contributor/Getty The next time you can't remember the name of that song that's stuck in your head, Gemini might be able to help you. One lesser-known feature of Google Assistant was the ability to identify a song, either by letting it listen to a track that was playing or by humming the tune. Pixel phones have a similar feature built in, but if you were on another Android device, you were just left wondering since Assistant switched to Gemini (or you resorted to the Google app or a t

Ahead of Google Assistant’s death, Gemini finally inherits this much-loved feature

Ryan Haines / Android Authority TL;DR Gemini has finally received another long-awaited Google Assistant feature. The chatbot can now identify songs playing nearby using the Google app’s Song Search feature. Previously, Gemini would recommend using third-party music recognition apps when asked to identify a song. Gemini lacked several Google Assistant features at launch, but steady updates from Google have brought it closer to being a comprehensive replacement for the legacy voice assistant.

Amazon Rebuilt Alexa Using a ‘Staggering’ Amount of AI Tools

Daniel Rausch, Amazon’s vice president of Alexa and Echo, is in the midst of a major transition. More than a decade beyond the launch of Amazon’s Alexa, he’s been tasked with creating a new version of the marquee voice assistant, one that’s powered by large language models. As he put it in my interview with him, this new assistant, dubbed Alexa+, is “a complete rebuild of the architecture.” How did his team approach Amazon’s largest ever revamp of its voice assistant? They used AI to build AI,

Android may soon recommend you use an ‘optimized’ voice assistant — here’s what that really means

Mishaal Rahman / Android Authority TL;DR OEMs can now highlight specific digital assistants as “optimized” for their Android devices in the default app settings. Google says it created the feature at an OEM’s request so OEMs can recommend assistants verified to work with their first-party applications. While Google says it won’t do this on its own Pixel phones, the feature comes as the company is facing growing regulatory pressure. For many years, Google Assistant was widely seen as the best

Apple's AI-infused Siri may not show up until spring 2026

The new version of Siri that was demoed alongside Apple Intelligence might not be released until Spring 2026, Bloomberg reports. Apple officially delayed Siri's release to some time "in the coming year" back in March. The new Siri could be included in a planned iOS 26.4 update next year, which Bloomberg writes will likely arrive in March. Apple announced the smarter and more personal version of Siri at WWDC 2024 over a year ago now, and nearly two years before this hypothetical Spring 2026 rele