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ChatGPT Free Review: Incredible Horsepower With Programmed Limits

CNET’s expert staff reviews and rates dozens of new products and services each month, building on more than a quarter century of expertise. 8.0 / 10 SCORE ChatGPT Free Review Pros Free Image generation Largely accurate Quick response times Document and image analysis Cons Low token limit Especially for images About 15 messages per a 3-hour window (according to OpenAI) Condensed responses Voice mode in preview only at the moment Remembers limited info from previous sessions Imagine yo

Topics: ai chatgpt free model use

A handy charger for every Switch Joy-Con you own is just $20

Theis the company’s budget gaming laptop lineup, and it’s usually a great model to look for a deal on. There are numerous configurations, and at least one of them is usually selling at a steep discount. Today’s pick is at Best Buy on a 15.6-inch model that has a 144Hz 1080p screen, AMD’s Ryzen 7 7445HS processor, 16GB of DDR5 RAM, an Nvidia RTX 4050 graphics chip, and a 512GB SSD. Originally $899.99, this laptop is $699.99 right now. That’s a great price for a first gaming laptop. If either the

Is gravity just entropy rising? Long-shot idea gets another look

Isaac Newton was never entirely happy with his law of universal gravitation. For decades after publishing it in 1687, he sought to understand how, exactly, two objects were able to pull on each other from afar. He and others came up with several mechanical models, in which gravity was not a pull, but a push. For example, space might be filled with unseen particles that bombard the objects on all sides. The object on the left absorbs the particles coming from the left, the one on the right absorb

LLM Chat via SSH

# Server name, optional, can be changed to your own domain SERVER_NAME = chat.aigc.ing # Whether it's a public server, required. If not configured, it defaults to private server and requires whitelist configuration PUBLIC_SERVER = false # Rate limiting settings, optional. TTL suffix is for time, LIMIT is for count. Strongly recommended for public servers RATE_LIMIT_TTL = 3600 RATE_LIMIT_LIMIT = 300 LOGIN_FAILED_TTL = 600 LOGIN_FAILED_LIMIT = 10 # Blacklist and whitelist, opt

Nanonets-OCR-s – OCR model that transforms documents into structured markdown

Nanonets-OCR-s is a powerful, state-of-the-art image-to-markdown OCR model that goes far beyond traditional text extraction. It transforms documents into structured markdown with intelligent content recognition and semantic tagging, making it ideal for downstream processing by Large Language Models (LLMs). Nanonets-OCR-s is packed with features designed to handle complex documents with ease: LaTeX Equation Recognition: Automatically converts mathematical equations and formulas into properly fo

Meta's Llama 3.1 can recall 42 percent of the first Harry Potter book

In recent years, numerous plaintiffs—including publishers of books, newspapers, computer code, and photographs—have sued AI companies for training models using copyrighted material. A key question in all of these lawsuits has been how easily AI models produce verbatim excerpts from the plaintiffs’ copyrighted content. For example, in its December 2023 lawsuit against OpenAI, the New York Times Company produced dozens of examples where GPT-4 exactly reproduced significant passages from Times sto

Nanonets-OCR-s – OCR model transforms documents into structured markdown

Nanonets-OCR-s is a powerful, state-of-the-art image-to-markdown OCR model that goes far beyond traditional text extraction. It transforms documents into structured markdown with intelligent content recognition and semantic tagging, making it ideal for downstream processing by Large Language Models (LLMs). Nanonets-OCR-s is packed with features designed to handle complex documents with ease: LaTeX Equation Recognition: Automatically converts mathematical equations and formulas into properly fo

Chemical knowledge and reasoning of large language models vs. chemist expertise

Benchmark corpus To compile our benchmark corpus, we utilized a broad list of sources (Methods), ranging from completely novel, manually crafted questions over university exams to semi-automatically generated questions based on curated subsets of data in chemical databases. For quality assurance, all questions have been reviewed by at least two scientists in addition to the original curator and automated checks. Importantly, our large pool of questions encompasses a wide range of topics and que

Is Gravity Just Entropy Rising? Long-Shot Idea Gets Another Look

Isaac Newton was never entirely happy with his law of universal gravitation. For decades after publishing it in 1687, he sought to understand how, exactly, two objects were able to pull on each other from afar. He and others came up with several mechanical models, in which gravity was not a pull, but a push. For example, space might be filled with unseen particles that bombard the objects on all sides. The object on the left absorbs the particles coming from the left, the one on the right absorb

SQLite Date and Time Functions (2007)

The document describes default date and time functions in SQLite. This document is a supplement to the function documentation found on the SQL Expression Syntax page. Function Overview Five date and time functions are available, as follows: date( timestring, modifier, modifier, ...) time( timestring, modifier, modifier, ...) datetime( timestring, modifier, modifier, ...) julianday( timestring, modifier, modifier, ...) strftime( format, timestring, modifier, modifier, ...) All five functions

Topics: date day mm modifier time

Jensen Huang hits back at Anthropic CEO's warning that AI will eliminate half of white-collar jobs

What just happened? Anthropic CEO Dario Amodei's recent warning that AI could wipe out about half of all entry-level white-collar jobs in the next five years has been disputed by Nvidia boss Jensen Huang. It's not the first time the two companies have clashed, and Anthropic has hit back with claims that Huang is putting words into Amodei's mouth. Amodei made his ominous prediction about AI's impact on entry-level, white-collar jobs in May, warning that the eradication of these positions will le

Do reasoning AI 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

I turned my Pixel 9 into a desktop PC and it actually works great

Android 16 is finally here, but unfortunately, some of the best features are still on the horizon. One upcoming tool that I’ve been keeping a particularly close eye on is Android 16’s Desktop Mode, currently available in the QPR1 Beta 2. It’s been a while since I gave Samsung’s equivalent Dex setup a go, so I’m very keen to see what’s different, what’s new, and how far things have come. Eager to try it out, I grabbed my Pixel 9 Pro XL, installed the latest beta, and decided to try working on my

Tiny-diffusion: A minimal implementation of probabilistic diffusion models

A minimal PyTorch implementation of probabilistic diffusion models for 2D datasets. Get started by running python ddpm.py -h to explore the available options for training. Forward process A visualization of the forward diffusion process being applied to a dataset of one thousand 2D points. Note that the dinosaur is not a single training example, it represents each 2D point in the dataset. Reverse process This illustration shows how the reverse process recovers the distribution of the trainin

The 14 Best TVs We’ve Reviewed, Plus Buying Advice (2025)

Saving up for a new screen? Whether you’re a videophile or new to 4K, the best TVs you can buy are bigger, brighter, and cheaper than ever. To help you navigate the dozens of models from LG, Samsung, TCL, Hisense, Sony, Panasonic, and others, we've done intensive testing and watched hundreds of hours of content to grab the standouts from our recent reviews. Below you'll find everything from the best OLED TVs we've ever tested to the best cheap TVs for tight budgets—with plenty of excellent optio

Topics: 4k best models tvs ve

These are the best iPad deals right now, just in case iPadOS 26 made you rethink things

A short while ago, I was browsing Apple deals on Amazon (as one does) – and something stuck out to me. High-end iPad Pros, particularly 12.9-inch models, are surprisingly cheap. I saw M1 models with 1TB and cellular for under $700. Given the recent iPadOS 26 overhaul that makes the iPad much more Mac-like, I figured these deals would be worth a share. While renewed iPad deals are the focus here because of their affordability, new iPad deals are also mentioned at the end. Renewed M1 iPad Pro de

Rethinking AI: DeepSeek’s playbook shakes up the high-spend, high-compute paradigm

Join the event trusted by enterprise leaders for nearly two decades. VB Transform brings together the people building real enterprise AI strategy. Learn more When DeepSeek released its R1 model this January, it wasn’t just another AI announcement. It was a watershed moment that sent shockwaves through the tech industry, forcing industry leaders to reconsider their fundamental approaches to AI development. What makes DeepSeek’s accomplishment remarkable isn’t that the company developed novel ca

How the Final Cartridge III Freezer Works

by Daniël Mantione Daniël contributed the commented disassembly of the FC3 freezer functionality to the reverse engineering effort at github.com/mist64/final_cartridge. Thanks to Eric Schlaepfer for his input on 6502 timing. Freezer cartridge theory One key reason why the Commodore 64 was so successful in the 80s was that it was able to do things it wasn’t designed for. Freezer cartridges, which allowed stopping any running program or game, applying cheat codes and resuming, or saving the com

We investigated Amsterdam's attempt to build a 'fair' fraud detection model

METHODOLOGY How we investigated Amsterdam’s attempt to build a ‘fair’ fraud detection model For the past four years, Lighthouse has investigated welfare fraud detection algorithms deployed in five European countries. Our investigations have found evidence that these systems discriminated against vulnerable groups with oftentimes steep consequences for people’s lives. Governments and companies deploying these systems often show little regard for the biases they perpetrate against vulnerable gro

Seven replies to the viral Apple reasoning paper and why they fall short

The Apple paper on limitations in the “reasoning” of Large Reasoning Models, which raised challenges for the latest scaling hypothesis, has clearly touched a nerve. Tons of media outlets covered it; huge numbers of people on social media are discussing. My own post here laying out the Apple paper in historical and scientific context was so popular that well over 150,000 people read it, biggest in this newsletter’s history. The Guardian published an adaptation of my post (“When billion-dollar AI

Anker recalls over a million power banks after reports of fires

PSA A popular portable charger is being pulled from shelves and homes across the United States after reports surfaced of the device overheating and causing fires. Anker, a well-known electronics manufacturer, has announced a voluntary recall of its PowerCore 10000 power banks, specifically those marked with model number A1263, due to a potential safety issue with the battery. The recall, which began on June 12, affects approximately 1.16 million units sold nationwide between June 2016 and Decem

Scientists Intrigued by Conical Skull Found in Ancient Burial Ground

Secrets of the skeletons. Head Game Archaeologists in Iran have discovered an ancient cone-shaped skull that is believed to have belonged to a teen girl — and there are signs of tragedy in her bones. As Live Science reports, the skull, which was found in a prehistoric burial ground known as Chega Sofla without its corresponding skeleton, shows signs not only of intentional modification, but also possibly fatal blunt force trauma. Dated to roughly 6,200 years old, the strange cone shape of th

These are the niche features I wish Samsung Good Lock also let me customize

Ryan Haines / Android Authority I think it’s safe to say that Samsung’s Good Lock is the most powerful customization toolkit in the Android ecosystem for those who want even more control over their One UI devices. Good Lock modules unlock the lock screen, tweak themes, and extend Routines far beyond their initial capabilities. It’s grown so much since its early days that I couldn’t imagine using a Samsung phone without it. However, there are still several areas where Good Lock falls short. Exi

Model Once, Represent Everywhere: UDA (Unified Data Architecture) at Netflix

Model Once, Represent Everywhere: UDA (Unified Data Architecture) at Netflix Netflix Technology Blog Follow 15 min read · 2 days ago 2 days ago -- 8 Listen Share By Alex Hutter, Alexandre Bertails, Claire Wang, Haoyuan He, Kishore Banala, Peter Royal, Shervin Afshar As Netflix’s offerings grow — across films, series, games, live events, and ads — so does the complexity of the systems that support it. Core business concepts like ‘actor’ or ‘movie’ are modeled in many places: in our Enterprise G

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

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