Former Coinbase product manager Ishan Wahi was sentenced to two years in prison for insider trading. Decrypt reports: Ishan Wahi, 32, and his associates -- including his brother, Nikhil -- made over $1.5 million from investing in new digital assets just before they were listed by America's biggest crypto exchange. Wahi was able to use his knowledge of incoming assets to buy them and then quickly sell them, to make huge profits. When the San Francisco-based exchange lists new coins and tokens, they quickly shoot up in value, a phenomenon known as "the Coinbase effect."

The Indian national tried to flee the country after being quizzed by Coinbase, the Department of Justice said. But he was stopped from boarding a flight to India by American cops. Wahi pleaded guilty in February to two counts of conspiracy to commit wire fraud brought against him by prosecutors in the Southern District of New York. Wahi, his brother and his friend, Sameer Ramani, were also hit with civil charges by the U.S. Securities and Exchange Commission. "[Wahi] violated the trust placed in him by his employer" by sharing the secret listings," said U.S. Attorney Damian Williams. "Today's sentence should send a strong signal to all participants in the cryptocurrency markets that the laws decidedly do apply to them."

An anonymous reader quotes a report from TechCrunch: In an effort to peel back the layers of LLMs, OpenAI is developing a tool to automatically identify which parts of an LLM are responsible for which of its behaviors. The engineers behind it stress that it's in the early stages, but the code to run it is available in open source on GitHub as of this morning. "We're trying to [develop ways to] anticipate what the problems with an AI system will be," William Saunders, the interpretability team manager at OpenAI, told TechCrunch in a phone interview. "We want to really be able to know that we can trust what the model is doing and the answer that it produces."

To that end, OpenAI's tool uses a language model (ironically) to figure out the functions of the components of other, architecturally simpler LLMs -- specifically OpenAI's own GPT-2. How? First, a quick explainer on LLMs for background. Like the brain, they're made up of "neurons," which observe some specific pattern in text to influence what the overall model "says" next. For example, given a prompt about superheros (e.g. "Which superheros have the most useful superpowers?"), a "Marvel superhero neuron" might boost the probability the model names specific superheroes from Marvel movies. OpenAI's tool exploits this setup to break models down into their individual pieces. First, the tool runs text sequences through the model being evaluated and waits for cases where a particular neuron "activates" frequently. Next, it "shows" GPT-4, OpenAI's latest text-generating AI model, these highly active neurons and has GPT-4 generate an explanation. To determine how accurate the explanation is, the tool provides GPT-4 with text sequences and has it predict, or simulate, how the neuron would behave. In then compares the behavior of the simulated neuron with the behavior of the actual neuron.

"Using this methodology, we can basically, for every single neuron, come up with some kind of preliminary natural language explanation for what it's doing and also have a score for how how well that explanation matches the actual behavior," Jeff Wu, who leads the scalable alignment team at OpenAI, said. "We're using GPT-4 as part of the process to produce explanations of what a neuron is looking for and then score how well those explanations match the reality of what it's doing." The researchers were able to generate explanations for all 307,200 neurons in GPT-2, which they compiled in a dataset that's been released alongside the tool code. "Most of the explanations score quite poorly or don't explain that much of the behavior of the actual neuron," Wu said. "A lot of the neurons, for example, are active in a way where it's very hard to tell what's going on -- like they activate on five or six different things, but there's no discernible pattern. Sometimes there is a discernible pattern, but GPT-4 is unable to find it."

"We hope that this will open up a promising avenue to address interpretability in an automated way that others can build on and contribute to," Wu said. "The hope is that we really actually have good explanations of not just what neurons are responding to but overall, the behavior of these models -- what kinds of circuits they're computing and how certain neurons affect other neurons."

IBM CEO Arvind Krishna said he's not forcing any of the company's remote workers to come into the office just yet, but warns those who don't "would be hard-pressed to get promoted, especially into managerial roles," reports Bloomberg. From the report: "Being a people manager when you're remote is just tough because if you're managing people, you need to be able to see them once in a while," he said in an interview Monday in New York. "It doesn't need to be every minute. You don't need to function under those old 'Everybody's under my eye' kind of rules, but at least sometimes." "It seems to me that we work better when we are together in person," said Krishna, who described the company's return-to-office policy as "we encourage you to come in, we expect you to come in, we want you to come in." Three days a week is the number they encourage, he said.

While about 80% of IBM's employees work from home at least some of the time, Krishna said remote arrangements are best suited for specific "individual contributor" roles like customer service or software programmers. "In the short term you probably can be equally productive, but your career does suffer," he said. "Moving from there to another role is probably less likely because nobody's observing them in another context. It will be tougher. Not impossible, but probably a lot tougher."

Krishna, who became CEO right after the pandemic hit in April 2020, said people make a choice to work remotely, but it need not be "a forever choice -- it could be a choice based on convenience or circumstance." Remote workers, he said, don't learn how to do things like deal with a difficult client, or how to make trade-offs when designing a new product. "I don't understand how to do all that remotely," he said.

Google is taking a big step toward our supposedly passwordless future by enabling passkey-only Google accounts. From a report: In the blog post, titled "The beginning of the end of the password," Google says: "We've begun rolling out support for passkeys across Google Accounts on all major platforms. They'll be an additional option that people can use to sign in, alongside passwords, 2-Step Verification (2SV), etc." Previously, you've been able to use a passkey with a Google account as part of two-factor authentication, but that was always in addition to a password. Now it's possible to use a Google account with a passkey instead of a password.

A passkey, if you haven't heard of the new authentication method, is a new way to log in to apps and websites and may someday replace a password. Password entry began as a simple text box for humans, and those text boxes slowly had automation and complication bolted onto them as the desire for higher security arrived. While you used to type a remembered word into a password field, today, the right way to use a password is to have a password manager paste a random string of characters into the password box. Since few of us physically type in our passwords, passkeys remove the password box. Passkeys have your operating system directly swap public-private keypairs -- the "WebAuthn" standard -- with a website, and that's how you get authenticated. Google's demo of how this will work on a phone looks great -- the usual box asks for your Google username, then instead of a password, it asks for a fingerprint, which unlocks the passkey system, and you're logged in. Google's passwordless support is headed for consumer devices right now, while business Google Workspace accounts will "soon" have the option to enable passkeys for end users.

Linux Magazine argues that System76's Pop!_OS offers "something rare: a commercial distribution that was integrated into the hardware, with utilities designed specifically for System76 computers and keyboards." The only other example of an integrated commercial distro of which I am aware is Purism, a company in the same niche... With hardware and software coming from the same source — what business calls vertical integration — distributions like System76/Pop!_OS offer Linux users their first experiences with what Windows and macOS users have always enjoyed — to say nothing of the closest they can currently get to open hardware. Could Linux be finally becoming mainstream at last?
They interviewed System76 CEO Carl Richell (along with a marketing director and media relations manager), who remembered how System76 was actually founded in Carl's basement around 2005: He wanted to show the world how far Linux and open source software had come by delivering it preinstalled on high-quality computers backed by caring, knowledgeable customer support. Carl felt that making Linux computers that highlight the work of the community would be a great way to introduce the broader public to open source technology and its potential...

LM: What other hardware might System76 offer in the future?

S76: We are in the research and development process of designing our own in-house laptop. We'll eventually refresh our Meerkat mini desktop with a new Thelio-style aesthetic. That project will start sometime after our first in-house laptops start shipping. [In addition,] Launch keyboards and the System76 Keyboard Configurator work on macOS and Windows! We've also prepared ISO layouts for most Launch models but don't have a time frame for release.

LM: What are you willing to say at this point about the company's future directions?

S76: We're developing COSMIC DE — a desktop environment written in Rust — as well as a prototype for an open hardware laptop manufactured in-house. Finally, Nebula, a line of computer cases based on Thelio desktops will be arriving in the coming months.
My favorite line from the interview? "Seeing a flat sheet of aluminum transformed into a beautiful desktop is strikingly rewarding."

After security researchers criticized Google for not including end-to-end encryption with Authenticator's account-syncing update, the company announced "plans to offer E2EE" in the future. "Right now, we believe that our current product strikes the right balance for most users and provides significant benefits over offline use," writes Google product manager Christiaan Brand on Twitter. "However, the option to use the app offline will remain an alternative for those who prefer to manage their backup strategy themselves." The Verge reports: Earlier this week, Google Authenticator finally started giving users the option to sync two-factor authentication codes with their Google accounts, making it much easier to sign into accounts on new devices. While this is a welcome change, it also poses some security concerns, as hackers who break into someone's Google account could potentially gain access to a trove of other accounts as a result. If the feature supported E2EE, hackers and other third parties, including Google, wouldn't be able to see this information.

Security researchers Mysk highlighted some of these risks in a post on Twitter, noting that "if there's ever a data breach or if someone obtains access to your Google Account, all of your 2FA secrets would be compromised." They added that Google could potentially use the information linked to your accounts to serve personalized ads and also advised users not to use the syncing feature until it supports E2EE. Brand pushed back against the criticism, stating that while Google encrypts "data in transit, and at rest, across our products, including in Google Authenticator," applying E2EE comes at the "cost of enabling users to get locked out of their own data without recovery."

The low-profile firm that has become crucial to a half-trillion-dollar global industry. From a report: In 1984, Martin van den Brink, a young Dutch engineer, joined a newly created venture in a quiet corner of the Netherlands. Little did he know then that about 40 years on the company would be so crucial to the $580 billion semiconductor industry that it would be the epicenter of a US-China chip war. ASML Holding NV, where Van den Brink is now the chief technology officer, practically owns the market for a critical piece of equipment needed to produce the brains of everything that makes modern life possible -- from cars and smartphones to computers, microwaves and airplanes. With the company's high-end machines churning out chips that can also go into state-of-the-art weapons and artificial intelligence devices, ASML is effectively being treated as critical infrastructure for US national security and has become a target of industrial espionage for China. "I never expected to be where we are today," said Van den Brink.

Over his nearly four decades at the company, ASML has gone from a bit player competing with the likes of Nikon, Canon and Ultratech to the world's only maker of very high-end semiconductor lithography equipment. Its ascent has made it Europe's most valuable technology company, with a market capitalization of over $247 billion -- more than twice that of its customer Intel. In an industry where devices typically cost $10 million, ASML commands about $180 million for its current top-end machine. And although the chip market has softened recently, ASML is still growing and its long-term outlook seems intact, thanks to the insatiable demand for computing power.

"This is a company that the world can't exist without," said Jon Bathgate, a fund manager at NZS Capital in Denver, which has about $2 billion under management, with ASML as one of its biggest holdings. "They've got a 20-year head start... Investors have clearly realized how important ASML is as a company and how difficult it would be to replicate. It's a natural monopoly with secular growth winds. That's unique." As chips become for geopolitics in the 21st century what oil was in the last one, ASML's singular success has thrust it squarely in the crosshairs of the intensifying tensions between the US and China. With the US focused on the strategic importance of semiconductors, Presidents Donald Trump and Joe Biden have done everything to ensure that China is a couple of generations behind in chips. No company is more critical to that effort than ASML.

Microsoft will no longer manufacture mice, keyboards, and webcams that are Microsoft-branded. Instead, Microsoft is now focusing on its Surface-branded PC accessories, which include mice, keyboards, pens, and more. From a report: It brings an end to the legacy of Microsoft-branded PC hardware after the company first launched its first mouse in 1983 and bundled it with Microsoft Word and Notepad. "Going forward, we are focusing on our Windows PC accessories portfolio under the Surface brand," says Dan Laycock, senior communications manager at Microsoft, in a statement to The Verge. "We will continue to offer a range of Surface branded PC Accessories -- including mice, keyboards, pens, docks, adaptive accessories, and more. Existing Microsoft branded PC accessories like mice, keyboards, and webcams will continue to be sold in existing markets at existing sell-in prices while supplies last."

5G technology has brought faster connections, better gadgets -- and a measure of disappointment from people with expectations of something closer to world-changing technology. But just wait, mobile companies are saying: The next upgrade will gin up enthusiasm for advances still to come. From a report: This next iteration of 5G, which the mobile companies are calling "5G Advanced" or "5.5G," is expected to be rolled out by around 2025. For consumers, the upgrades may bring faster connection speeds -- something that many parts of the world need. But everyday users may not see many more applications than that, say experts and industry officials. The real advance is that the technology will finally help facilitate more of the far-fetched business applications that 5G initially promised, like self-driving cars, autonomous drones and self-operating factories.

The forthcoming upgrades underscore a reality for many 5G users so far: Beyond faster connection speeds, it hasn't made a huge difference in their day-to-day lives. 5.5G may not either. With 5.5G, "for you or me using their phone, you won't necessarily notice a huge difference," says Patrick Filkins, a research manager at International Data Corp. who tracks the internet-of-things and telecommunications-infrastructure markets.

An anonymous reader quotes a report from MIT Technology Review: Joshua Bergen is a very productive person. His secret is the workspace app Notion. Bergen, a product manager living in Vancouver, uses it to plan trips abroad in meticulous detail, with notes and timelines. He uses it to curate lists of the movies and TV shows he's watched, and records what he thought of them. It's also a handy way to keep tabs on his 3D-printing projects, map snowboarding runs, and quickly update his cute list of the funny things his kid has said. It might sound strange, but Bergen is one of a growing number of people using Notion, software intended for work, to organize their personal lives. They're using it in a myriad of different ways, from tracking their meditation habits and weekly schedules to logging their water intake and sharing grocery lists.

So why has a platform built to accommodate "better, faster work" struck such a chord when there are countless other planning apps out there? Part of the reason Notion has such a devoted fan base is its flexibility. At its heart, Notion is designed to combine the various programs a business might use for functions like HR, sales, and product planning in a single hub. It uses simple templates that let users add or remove features, and remote workers can easily collaborate on notes, databases, calendars, and project boards. This high level of customizability sets Notion apart from other work apps. It's also what's made it so popular among people looking to map out their free time. It started to gain traction around 2018 in YouTube's thriving productivity subculture, where videos of fans swapping time management tips and guides to organizing their lives regularly rack up millions of views.

Since then, its following has snowballed. More than 275,000 people have joined a dedicated subreddit, tens of thousands of users share free page templates in private Facebook groups, and TikTok videos advising viewers on how to make their Notion pages look pretty have been watched hundreds of millions of times. "You don't have to change your habits to how rigid software is. The software will change how your mind works," says Akshay Kothari, Notion's cofounder and chief operating officer. "I think that's actually been a big reason why you see so much love in the community: because people feel like the things they build are theirs." While platforms like Notion are great for people who enjoy feeling organized, spending too much time optimizing and organizing our lives can be counterproductive when we prioritize creating to-do lists over completing the actual tasks on them, says Gabriele Oettingen, a psychology professor at New York University. It's a phenomenon known as the planning fallacy.

Using Notion to track whether you're drinking enough water or going jogging, or using it to plan assignments, doesn't necessarily mean you're actually getting those things done. "In a way, Notion might help me to get structure, but it might not work to get me going," she says.

NASA has developed a new superalloy called GRX-810 that could lead to stronger, more durable parts for airplanes and spacecraft. SciTechDaily reports: GRX-810 is an oxide dispersion strengthened alloy. In other words, tiny particles containing oxygen atoms spread throughout the alloy enhance its strength. Such alloys are excellent candidates to build aerospace parts for high-temperature applications, like those inside aircraft and rocket engines, because they can withstand harsher conditions before reaching their breaking points. Current state-of-the-art 3D printed superalloys can withstand temperatures up to 2,000 degrees Fahrenheit. Compared to those, GRX-810 is twice as strong, over 1,000 times more durable, and twice as resistant to oxidation.

"This new alloy is a major achievement," said Dale Hopkins, deputy project manager of NASA's Transformational Tools and Technologies project. "In the very near future, it may well be one of the most successful technology patents NASA Glenn has ever produced." GRX-810 was developed under NASA's Transformational Tools and Technologies project, with support from the agency's Game Changing Development Program. The peer-reviewed paper has been published in the journal Nature.

Google Authenticator just got an update that should make it more useful for people who frequently use the service to sign in to apps and websites. From a report: As of today, Google Authenticator will now sync any one-time two-factor authentication (2FA) codes that it generates to users' Google Accounts. Previously, one-time Authenticator codes were stored locally, on a single device, meaning losing that device often meant losing the ability to sign in to any service set up with Authenticator's 2FA. To take advantage of the new sync feature, simply update the Authenticator app. If you're signed in to a Google Account within Google Authenticator, your codes will automatically be backed up and restored on any new device you use. You can also manually transfer your codes to another device even if you're not signed in to a Google Account by following the steps on this support page.

Some users might be wary of syncing their sensitive codes with Google's cloud -- even if they did originate from a Google product. But Christiaan Brand, a group product manager at Google, asserts it's in the pursuit of convenience without sacrificing security. "We released Google Authenticator in 2010 as a free and easy way for sites to add 'something you have' 2FA that bolsters user security when signing in," Brand wrote in the blog post announcing today's change. "With this update we're rolling out a solution to this problem, making one time codes more durable by storing them safely in users' Google Account."

Google is updating its Bard AI chatbot to help developers write and debug code. Rivals like ChatGPT and Bing AI have supported code generation, but Google says it has been "one of the top requests" it has received since opening up access to Bard last month. From a report: Bard can now generate code, debug existing code, help explain lines of code, and even write functions for Google Sheets. "We're launching these capabilities in more than 20 programming languages including C++, Go, Java, Javascript, Python and Typescript," explains Paige Bailey, group product manager for Google Research, in a blog post. You can ask Bard to explain code snippets or explain code within GitHub repos similar to how Microsoft-owned GitHub is implementing a ChatGPT-like assistant with Copilot. Bard will also debug code that you supply or even its own code if it made some errors or the output wasn't what you were looking for.

PlayStation has agreed to acquire Firewalk Studios, the AAA multiplayer developer that is working on a live service game for PS5 and PC. From a report: If the name sounds familiar, it's because Sony had already announced it would be publishing Firewalk's first game back in April 2021. It is the third dedicated live-service game studio that PlayStation has acquired over the last 18 months, alongside Bungie and Haven Studios. Firewalk was set-up in 2018 as part of ProbablyMonsters (a collective of AAA game developers). It was formed by a number of Bungie veterans, including studio head Tony Hsu (previously general manager and senior vice president of Destiny at Activision) and game director Ryan Ellis (previously creative director at Bungie). It now boasts almost 150 employees. Firewalk is the 20th developer to join PlayStation Studios.

Proton, the company behind Proton Mail, has announced the launch of a new password manager: Proton Pass. While the service will eventually become free for everyone to use, it's currently only available as a beta to Proton's Lifetime and Visionary users for now. From a report: As is the case with Proton's other products, Proton Pass uses end-to-end encryption (E2EE) that's supposed to keep your personal information away from prying eyes, including third parties and Proton itself. In addition to letting you store your usernames, passwords, and notes, you can also add any randomly generated email aliases that you can use as a replacement for your real address. Proton's new password manager not only applies E2EE to your passwords but also the usernames, web addresses, and all the other fields associated with your login information. In a blog post explaining the service's security model, Proton notes that "all cryptographic operations, including key generation and data encryption," happen locally on your device, which Protons says it can't decrypt, even if a third party requests it.

Ivan Sutherland played a key role in foundational computer technologies. Now he sees a path for America to claim the mantle in "superconducting" chips. From a report: It has been six decades since Ivan Sutherland created Sketchpad, a software system that foretold the future of interactive and graphical computing. In the 1970s, he played a role in rallying the computer industry to build a new type of microchip with hundreds of thousands of circuits that would become the foundation of today's semiconductor industry. Now Dr. Sutherland, who is 84, believes the United States is failing at a crucial time to consider alternative chip-making technologies that would allow the country to reclaim the lead in building the most advanced computers.

By relying on supercooled electronic circuits that switch without electrical resistance and as a consequence generate no excess heat at higher speeds, computer designers will be able to circumvent the greatest technological barrier to faster machines, he claims. "The nation that best seizes the superconducting digital circuit opportunity will enjoy computing superiority for decades to come," he and a colleague recently wrote in an essay that circulated among technologists and government officials. Dr. Sutherland's insights are significant partly because decades ago he was instrumental in helping to create today's dominant approach to making computer chips.

In the 1970s, Dr. Sutherland, who was chairman of the computer science department at the California Institute of Technology, and his brother Bert Sutherland, then a research manager at a division of Xerox called the Palo Alto Research Center, introduced the computer scientist Lynn Conway to the physicist Carver Mead. They pioneered a design based on a type of transistor, known as complementary metal-oxide semiconductor, or CMOS, which was invented in the United States. It made it possible to manufacture the microchips used by personal computers, video games and the vast array of business, consumer and military products. Now Dr. Sutherland is arguing that an alternative technology that predates CMOS, and has had many false starts, should be given another look. Superconducting electronics was pioneered at the Massachusetts Institute of Technology in the 1950s and then pursued by IBM in the 1970s before being largely abandoned. At one point, it even made an odd international detour before returning to the United States.

YouTube TV just won its first Technical Emmy award for its "Views" suite of features, which lets users access sports highlights, key plays, player stats and game scores. TechCrunch reports: At the 74th annual Technology & Engineering Emmy Awards last night, YouTube TV was declared the winner for the category "AI-ML Curation of Sports Highlights." The tech company also announced today that Key Plays reached a notable milestone -- the feature was used in over 10 million watch sessions on the platform. Last year, viewers used key plays the most during the World Cup, regular season NFL games and Premier League matches.

The Key Plays view tracks important plays in a game. Users can tap on the plays to rewatch when it occurs in the game. This is helpful for users that missed a live game and want to catch up on key moments. When YouTube TV launched Views in 2018, it was only available for baseball, basketball, football and hockey. Soccer and golf were added later on. The suite of features was also initially limited to phones and tablets. Today, the feature is available within the YouTube TV app across smart TVs and mobile devices.

In addition to Stats, Key Plays and Scores View, there's also Fantasy Football View, which is a mobile-only feature and lets users link their existing fantasy football account. That way, when a user is watching NFL games on YouTube TV, the feature allows them to see how their team is performing in real time. Plus, there's a "Jump to" function for users to quickly access a segment they want to view, which is especially handy for tennis fans and for users watching the Olympics. "Views came out of a team brainstorm about five years ago and launched about a year after YouTube TV," said Kathryn Cochrane, YouTube TV's group project manager, in a company blog post. "A lot of our viewers are devoted sports fans, and we found that when they watch sports, they aren't just looking at what's on the big screen. They were also actively on their phones, finding more details such as stats for their fantasy football league, updates from other games, and more, all to enhance what they were already watching."

"The fact remains that Google Chrome is the arbiter of web standards," argues FSF campaigns manager Greg Farough (while adding that Firefox, "through ethical distributions like GNU IceCat and Abrowser, can weaken that stranglehold.")

"Google's deprecation of the JPEG-XL image format in February in favor of its own patented AVIF format might not end the web in the grand scheme of things, but it does highlight, once again, the disturbing amount of control it has over the platform generally." Part of Google's official rationale for the deprecation is the following line: "There is not enough interest from the entire ecosystem to continue experimenting with JPEG-XL." Putting aside the problematic aspects of the term "ecosystem," let us remark that it's easy to gauge the response of the "entire ecosystem" when you yourself are by far the largest and most dangerous predator in said "ecosystem." In relation to Google's overwhelming power, the average web user might as well be a microbe. In supposedly gauging what the "ecosystem" wants, all Google is really doing is asking itself what Google wants...

While we can't link to Google's issue tracker directly because of another freedom issue — its use of nonfree JavaScript — we're told that the issue regarding JPEG-XL's removal is the second-most "starred" issue in the history of the Chromium project, the nominally free basis for the Google Chrome browser. Chromium users came out of the woodwork to plead with Google not to make this decision. It made it anyway, not bothering to respond to users' concerns. We're not sure what metric it's using to gauge the interest of the "entire ecosystem," but it seems users have given JPEG-XL a strong show of support. In turn, what users will be given is yet another facet of the web that Google itself controls: the AVIF format.

As the response to JPEG-XL's deprecation has shown, our rallying together and telling Google we want something isn't liable to get it to change its mind. It will keep on wanting what it wants: control; we'll keep on wanting what we want: freedom.

Only, the situation isn't hopeless. At the present moment, not even Google can stop us from creating the web communities that we want to see: pages that don't run huge chunks of malicious, nonfree code on our computers. We have the power to choose what we run or do not run in our browsers. Browsers like GNU IceCat (and extensions like LibreJS and JShelter> ) help with that. Google also can't prevent us from exploring networks beyond the web like Gemini. What our community can do is rally support behind those free browsers that choose to support JPEG-XL and similar formats, letting the big G know that even if we're smaller than it, we won't be bossed around.

Amazon announced on Thursday it's releasing a ChatGPT and DALL-E rival it calls Amazon Bedrock. Insider reports: Bedrock is a suite of generative AI tools that can help Amazon Web Service customers -- businesses who run their operations on Amazon's data servers -- build chatbots, generate and summarize text, and make and classify images based on prompts. While OpenAI's ChatGPT is run solely on its GPT-4 language model, Bedrock users can perform specific tasks by selecting from a range of machine learning models it calls "foundation models," such as AI21's Jurassic-2, Anthropic's Claude, Stability AI's Stable Diffusion, and Amazon Titan.

A content marketing manager, for example, can use Bedrock to create a targeted ad campaign for a new line of handbags by feeding it data so it can generate product social media posts, display ads, and web copy for each product, according to an AWS blog post. A preview of Amazon's generative AI toolkit is currently limited to select AWS customers. So far, Coda, an AI-document generation firm used by companies like Uber and the New York Times, is using Bedrock to scale its business operations, according to Amazon.

An anonymous reader shares a report: Firefox has a reputation of being something of a resource hog, even among modern browsers. But it might not be entirely earned, because it looks like a CPU bug affecting Firefox users on Windows was actually the fault of Windows Defender. The latest update to the ubiquitous security tool addresses the issue, and should result in measurably lower CPU usage for the Windows version of Firefox. According to Mozilla senior software engineer Yannis Juglaret, the culprit was MsMpEng.exe, which you might recognize from your Task Manager. It handles the Real-Time protection feature that monitors web activity for malicious threats.

The bug was causing Firefox to call on the service much more frequently than comparable browsers like Chrome or Edge, resulting in notable CPU spikes. Said CPU spikes could reduce performance in other applications or affect a laptop's battery life. The issue was first reported on Mozilla's bug tracker system way back in 2018 and quickly assigned to the MsMpEng service, but some more recent and diligent documentation on the part of Juglaret resulted in more swift action from Microsoft's developers.