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I have reimplemented Stable Diffusion 3.5 from scratch in pure PyTorch

miniDiffusion miniDiffusion is a reimplementation of the Stable Diffusion 3.5 model in pure PyTorch with minimal dependencies. It's designed for educational, experimenting, and hacking purposes. It's made with the mindset of having the least amount of code necessary to recreate Stable Diffusion 3.5 from scratch, with only ~2800 spanning from VAE to DiT to the Train and Dataset scripts. -Files: The main Stable Diffusion model code is located in dit.py, dit_components.py, and attention.py. The d

ChatGPT Glossary: 52 AI Terms Everyone Should Know

AI is now a part of our everyday lives. From the massive popularity of ChatGPT to Google cramming AI summaries at the top of its search results, AI is completely taking over the internet. With AI, you can get instant answers to pretty much any question. It can feel like talking to someone who has a Ph.D. in everything. But that aspect of AI chatbots is only one part of the AI landscape. Sure, having ChatGPT help do your homework or having Midjourney create fascinating images of mechs based on c

How to Write the Worst Possible Python Code (Humor)

How to Write the Worst Possible Python Code Naveed Khan Follow 12 min read · 6 days ago 6 days ago -- 4 Share Look, we’ve all been there. You’re cruising through a new codebase, feeling pretty good about yourself, and then BAM — you hit a section that makes you wonder if the original author was having some kind of existential crisis. Well, today I’m here to help you become that author. After years of witnessing Python crimes that would make Guido van Rossum weep into his keyboard, I’ve compile

Beyond GPT architecture: Why Google’s Diffusion approach could reshape LLM deployment

Join the event trusted by enterprise leaders for nearly two decades. VB Transform brings together the people building real enterprise AI strategy. Learn more Last month, along with a comprehensive suite of new AI tools and innovations, Google DeepMind unveiled Gemini Diffusion. This experimental research model uses a diffusion-based approach to generate text. Traditionally, large language models (LLMs) like GPT and Gemini itself have relied on autoregression, a step-by-step approach where each

Do reasoning models really “think” or not? Apple research sparks lively debate, response

Join the event trusted by enterprise leaders for nearly two decades. VB Transform brings together the people building real enterprise AI strategy. Learn more Apple’s machine-learning group set off a rhetorical firestorm earlier this month with its release of “The Illusion of Thinking,” a 53-page research paper arguing that so-called large reasoning models (LRMs) or reasoning large language models (reasoning LLMs) such as OpenAI’s “o” series and Google’s Gemini-2.5 Pro and Flash Thinking don’t a

New paper pushes back on Apple’s LLM ‘reasoning collapse’ study

Apple’s recent AI research paper, “The Illusion of Thinking”, has been making waves for its blunt conclusion: even the most advanced Large Reasoning Models (LRMs) collapse on complex tasks. But not everyone agrees with that framing. Today, Alex Lawsen, a researcher at Open Philanthropy, published a detailed rebuttal arguing that many of Apple’s most headline-grabbing findings boil down to experimental design flaws, not fundamental reasoning limits. The paper also credits Anthropic’s Claude Opus

Google Meet’s Companion mode is finally ready for Android’s biggest screens

Edgar Cervantes / Android Authority TL;DR Google created Companion mode for Meet to offer a second screen for people in hybrid calls. Originally available for computers, last year Google expanded access to Android and iOS. Today Companion mode is getting an update to optimize it for tablets and foldables. Finding yourself stuck in a meeting can be a real slog, and it’s a situation that’s made all the worse when you feel like you’re not particularly seen, or able to interact with other partic

Today's NYT Strands Hints, Answers and Help for June 14, #468

Looking for the most recent Strands answer? Click here for our daily Strands hints, as well as our daily answers and hints for The New York Times Mini Crossword, Wordle, Connections and Connections: Sports Edition puzzles. Today's NYT Strands puzzle honors Flag Day. If you need hints and answers, read on. I go into depth about the rules for Strands in this story. If you're looking for today's Wordle, Connections and Mini Crossword answers, you can visit CNET's NYT puzzle hints page. Hint for

Today's NYT Connections: Sports Edition Hints and Answers for June 14, #264

Looking for the most recent regular Connections answers? Click here for today's Connections hints, as well as our daily answers and hints for The New York Times Mini Crossword, Wordle and Strands puzzles. Today's Connections: Sports Edition has a whopper of a purple category, but since the other three categories aren't that tough, it kind of fills itself in. Read on for hints and the answers. Connections: Sports Edition is out of beta now, making its debut on Super Bowl Sunday, Feb. 9. That's

How a Cyberattack at a Company You've Never Heard of Nearly Derailed My Anniversary Carrot Cake

Every year since we got married, my husband and I have celebrated our anniversary with a carrot cake. Some years it was from the amazing bakery in our old neighborhood, while others it was a questionably fresh effort picked up at a train station shop on the way home from the office, but often I would bake my own. The funny thing is, neither of us really likes carrot cake. It just somehow ended up being the top layer of our wedding cake, so we have one every year. That's tradition for you. This

Today's NYT Connections Hints, Answers and Help for June 14, #734

Looking for the most recent Connections answers? Click here for today's Connections hints, as well as our daily answers and hints for The New York Times Mini Crossword, Wordle, Connections: Sports Edition and Strands puzzles. Dog-lovers, today's NYT Connections puzzle is barking out your name. Two dog-related categories should make it easy for fans of our furry friends. Read on for clues and today's Connections answers. The Times now has a Connections Bot, like the one for Wordle. Go there aft

Today's Wordle Hints, Answer and Help for June 14, #1456

Looking for the most recent Wordle answer? Click here for today's Wordle hints, as well as our daily answers and hints for The New York Times Mini Crossword, Connections, Connections: Sports Edition and Strands puzzles. Today's Wordle puzzle might make you think of Halloween. People who use ADIEU as your first word, this is not your day. There's only one vowel and it's not in that word. If you need a new starter word, check out our list of which letters show up the most in English words. If you

The Download: gambling with humanity’s future, and the FDA under Trump

—Bryan Gardiner This story is from the next print edition of MIT Technology Review, which explores power—who has it, and who wants it. It’s set to go live on Wednesday June 25, so subscribe & save 25% to read it and get a copy of the issue when it lands! Here’s what food and drug regulation might look like under the Trump administration Earlier this week, two new leaders of the US Food and Drug Administration published a list of priorities for the agency. Both Marty Makary and Vinay Prasad

Topics: 25 drug food like look

The best AirPods to buy

is a former senior reviewer who worked at The Verge from 2011 until May 2025. His coverage areas included audio (Sonos, Apple, Bose, Sony, etc.), home theater, smartphones, photography, and more. Whether you’re buying your first pair of AirPods or replacing a well-used older pair, it’s easy to understand why so many iPhone owners prefer Apple’s earbuds and headphones over other options. Apple has spent years gradually adding new features that work best — and sometimes only work at all — within

The fastest way to detect a vowel in a string

Austin Z. Henley Associate Teaching Professor Carnegie Mellon University [email protected] @austinzhenley github/AZHenley The fastest way to detect a vowel in a string 6/13/2025 I was nerdsniped recently: What is the best way to detect if a string has a vowel in it? This is trivial, right? But as I started getting into it, I realized there is much more to this. I challenged myself to come up with as many ways to detect a vowel as possible. I even asked a few friends to give it a go. Whi

People Over Papers: The Creator of ‘Waze for Ice Immigration Raids’ Speaks Out

Born in the U.S. to immigrant parents from Mexico, Celeste, 30, is the creator of People Over Papers, a decentralized and anonymous collective that tracks and maps real-time ICE sightings submitted by the public. (For her safety, Gizmodo is using a synonym for Celeste’s real name.) The project functions like a kind of “Waze for immigration raids,” built not to direct traffic, but to save lives, offer warnings, and raise awareness about immigration enforcement operations across the U.S. Celeste,

Anker Recalls PowerCore 10000 Power Banks for Burning or Exploding. Learn How to Get a Free Replacement

On Thursday, June 12, electronics maker Anker announced an official recall of Anker PowerCore 10000 power banks with the model number A1263. The company received 19 reports of the portable chargers catching fire and exploding. The Consumer Products Safety Commission reports that more than 1.1 million of the products sold in the US are affected by the recall. The company plans to replace the charging devices, but customers must submit photo evidence of ownership and also prove that they've dispo

Inside the firm turning eerie blank streaming ads into useful nonprofit messages

StreamTV Insider provided flights from New York City to Denver and two nights of accommodation so Ars could attend its StreamTV Show. Ars does not accept paid editorial content. DENVER—Ads shown while you're streaming shows or movies are disruptive enough. But there's something uniquely eerie about what you see when a connected TV (CTV) platform fails to sell ad inventory. You may get a black screen accompanied by ethereal music or a confusing thumping beat, alongside a graphic that says someth

Topics: ad adgood ctv johns space

There’s another leak on the ISS, but NASA is not saying much about it

There's another leak on the International Space Station, and NASA has already delayed one crew launch to the orbiting laboratory as a result. Beyond that, the space agency is not offering much information about the unfolding situation in orbit. However, multiple sources have confirmed to Ars that the leak is a serious concern for the space agency as it deals with hardware that is approaching three decades in orbit. To understand the current situation, it is important to review past leaks on th

Discord flaw lets hackers reuse expired invites in malware campaign

Hackers are hijacking expired or deleted Discord invite links to redirect users to malicious sites that deliver remote access trojans and information-stealing malware. The campaign relies on a flaw in the Discord invitation system to leverage multi-stage infections that evade multiple antivirus engines. "Reviving" expired Discord invites Discord invite links are URLs that allow someone to join a specific Discord server. They contain an invite code, which is a unique identifier that grants acc

NASA Delays Private Mission to ISS as Russian Module Leak Worsens

A concerning development with an air leak on the International Space Station (ISS) has prompted NASA to indefinitely delay the launch of Axiom Mission 4 for ongoing investigations. On Thursday, NASA announced that it was working with Russia’s space agency, Roscosmos, to understand a “new pressure signature” in a segment of the Zvezda service module. As a result, NASA and Axiom Space postponed the launch of the company’s fourth private mission to the ISS, which was scheduled for Wednesday, witho

Anker is recalling a million power banks due to fire risks, here’s how to check and return yours

Edgar Cervantes / Android Authority TL;DR Anker is recalling its PowerCore 10000 power bank (model A1263). An issue is causing these power banks to catch on fire or explode. Affected customers can get a $30 gift card or a free replacement power bank. If you own an Anker PowerCore 10000 power bank, then you’ll want to take a quick look at the product details on the bottom. Anker has issued a recall for these power banks with the model number A1263. Anker explains that PowerCore 10000 power b

9to5Mac Daily: June 13, 2025 – tvOS 26 features, iPadOS tidbits

Listen to a recap of the top stories of the day from 9to5Mac. 9to5Mac Daily is available on iTunes and Apple’s Podcasts app, Stitcher, TuneIn, Google Play, or through our dedicated RSS feed for Overcast and other podcast players. Sponsored by iMazing: iMazing 3 is a comprehensive platform for Apple device management with complete device control for backup management, data transfer capabilities, and much more. Try it now. New episodes of 9to5Mac Daily are recorded every weekday. Subscribe to ou

Deals: M4 iPad Pro up to $357 off, M2 iPad Air $350 off, AirPods Pro 2, Apple Watch, Magic Keyboards, more

Before you head off into the weekend, be sure to scope out the Father’s Day discounts we are tracking across the latest Apple lineup – M4 iPad Pro, M3 iPad Air, iPad mini 7, M4 MacBook Air, AirPods Pro 2, Apple Watch Series 10, and more. This morning we spotted a chance to save as much as $357 off the most affordable 13-inch M4 iPad Pro alongside discounts on the matching Magic Keyboards and a sizable $350 drop on a new condition M2 iPad Air. Those deals join ongoing offers on AirPods Pro 2 and

Frontier AI Models Are Getting Stumped by a Simple Children's Game

Earlier this week, researchers at Apple released a damning paper, criticizing the AI industry for vastly overstating the ability of its top AI models to reason or "think." The team found that the models including OpenAI's o3, Anthropic's Claude 3.7, and Google's Gemini were stumped by even the simplest of puzzles. For instance, the "large reasoning models," or LRMs, consistently failed at Tower of Hanoi, a children's puzzle game that involves three pegs and a number of differently-sized disks t

Anker is recalling over 1.1M power banks due to fire and burn risks

is a senior reporter who’s been covering and reviewing the latest gadgets and tech since 2006, but has loved all things electronic since he was a kid. Anker has issued a recall for its PowerCore 10000 power bank (model A1263) due to a “potential issue with the lithium-ion battery” that could pose a fire safety risk. The company has received 19 reports of fires and explosions that have caused minor burn injuries and resulted in property damage totaling over $60,700, according to the US Consumer

Show HN: Qrkey – Offline private key backup on paper

QRKey qrkey is a command-line tool for generating and recovering QR codes from files for offline private key backup. It allows you to convert files into QR codes that can be printed or stored, and later recovered from those QR codes. It supports large files by splitting them into multiple QR codes, and includes metadata for easy recovery and validation. Convert a file into a PDF with QR codes Recover from a PDF with QR codes with a barcode scanner Recover from a PDF with QR codes from a file

Early 2010s Android phones were the golden era, you can’t change my mind

Robert Triggs / Android Authority After recently reminiscing about my favorite camera phones, it occurred to me that my fondest time writing about and playing around with smartphones all happened in a rather short period of time — the early 2010s. Of course, there were great phones before then and plenty of technically superior ones after that sliver of time. However, I still think 2010-2015 represents the most exciting time to be a smartphone aficionado, and not just because of the hardware.

Tesla's new Model S and X vehicles are now available in the US

Tesla has officially launched new versions of the Model S and the Model X in the US. As Electrek notes, however, the upgrades may not be quite as big or compelling as one could hope when the vehicles now cost $5,000 more. The automaker has posted a list of updates for the vehicles on X, including a new Frost Blue paint color option and a range of up to 410 miles for the Model S Long Range version, which is Tesla's longest range yet. Getting the Frost Blue paint will cost buyers $2,500 more, howe

Apple's Workout Buddy Is Friendly, but What if It Could Adopt Other Personalities?

We all have different ways of motivating ourselves to exercise, so when Apple announced Workout Buddy for the Apple Watch at WWDC 2025, it made us think about what sorts of verbal encouragement would spur us to complete our workouts. We couldn't help but imagine the different types of future Workout Buddies -- and how they might help, cajole or even bargain with us to hit our fitness goals. Workout Buddy in WatchOS 26 will be available at the outset in eight workouts (such as running and cyclin