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qsv is a parallel, CPU-accelerated command-line program for querying, indexing, slicing, analyzing, filtering, enriching, transforming, sorting, validating, and joining CSV files. It features over 50 simple, fast, and composable commands. qsv is designed to handle very large datasets without specialized programming skills. It also supports other formats like Excel, Open Document Spreadsheet, JSON/JSONL, DataPackage, Apache Arrow/Parquet, and more.
China has revealed new regulations to restrict online spending in the gaming industry. The news sent shares of several Chinese tech giants falling, wiping billions off their collective value. Online games will be required to set spending limits and in-game measures that could induce high spending will be banned. In-game measures that could lead to trading of virtual goods at high prices and large tips to livestreamers will also be banned. China is currently cracking down on the online gaming industry to reverse what it sees as a growing trend of gaming addiction among young people.
This article presents the eight-step process that brought WP Engine from an idea to a Unicorn. It describes a formula for going from initial product to Product/Market Fit. The progression goes from personal fit to market fit, customer fit, building and shipping the SLC quickly, marketing and sales, retention-driven product development, prioritizing systematically, ruthlessly, and strategically, and managing your psychology. The roadmap isn't failsafe, but it is supported by many years of experience.
In every type of communication, there is a certain amount of relevant information (the signal) and there's irrelevant information (the noise) - good presentations maximize the signal and minimize the noise to end up with mainly relevant information.
Security should always be a priority, but not all companies have deep pockets - this article looks at cheap ways to implement security for young startups.
If Apple's current schedule is maintained, the Apple Vision Pro may start getting stocked in stores beginning in late January.
Early adopters are individuals who are willing to adopt a partially developed product, provide feedback, and trust founders when others might be suspicious of them - they are crucial in accelerating access to a broader addressable market.
Exposing a subset of SQL in an API makes the API more accessible, functional, compact, and easy to read for everyone, which can be very risky unless user input is sanitized using a white-list approach.
Apple researchers have made a key breakthrough in deploying large language models on Apple devices with limited memory by using an innovative flash memory utilization technique. The method uses windowing and row-column bundling to minimize data transfer and maximize flash memory throughput. It allows AI models to run up to five times faster on standard processors and up to 25 times faster on graphics processors. The technology sets the stage for iPhones to run complex AI assistants on-device.
Google is restructuring its Ads business because of its new AI tools. The tools remove the need for a lot of work, increasing ad revenue profit margins. A growing number of advertisers are adopting Google's AI tools, eliminating the need for employees who specialize in selling ads for particular Google services. Details about the reorganization are expected to be announced next month.
Blue phosphorescent OLED (PHOLED) materials will soon become commercially available. PHOLEDs are potentially 100% efficient and don't generate heat. Red and green PHOLEDs have been around for a while, but creating blue PHOLEDs has been a challenge. Blue PHOLEDs will mean a more balanced pixel structure for displays, which could result in higher-resolution displays in the future. A switch to blue PHOLEDs will lead to an approximate 25% gain in efficiency and the reduced heat generation should increase the lifetime of all surrounding electronics. Samsung will most likely be the first company to deploy PHOLEDs.
CAR-T treatment involves removing T cells from a patient, engineering them to target cancer cells, and reintroducing them to the patient's body. It has yielded dramatic recoveries from advanced forms of some blood cancers, but the technology is out of reach for many people due to its cost and difficulty. A new study suggests that the treatment can be administered through an injection of a virus that infects T cells. There are plans to request authorization from the US FDA next year to begin human trials of the technology.
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tinyzero allows anyone to easily train AlphaZero-like agents in any environment. AlphaZero is a program developed by DeepMind for mastering games like chess, shogi, and go.
Waku is a minimal React framework that supports React Server Components (RSCs). RSCs allow developers to render UI components on the server, improving performance and enabling server-side features. Waku provides a minimal API that allows for multiple feature implementations to make it easier to build new features. While using RSCs is optional, it is highly recommended for improved user and developer experiences.
Midjourney V6 has been released in alpha. The update drastically improves image quality and gives the model the ability to generate legible text within images. It also comes with an entirely new prompting method that is much more sensitive and much better at understanding users. Users will likely have to relearn how to prompt if they are accustomed to Midjourney V5 prompting. Examples of images generated with the new model are available in the article.
This blog post contains a list of things Sam Altman wishes someone had told him. The advice covers topics related to work and running a business. It includes tips such as being careful about setting incentives, spending more time recruiting, iterating quickly, and evaluating people on their net impact on the performance of the organization.
2,725 fewer firms made two or more deals in the first three quarters of 2023 compared to the same period last year.
Hyperloop One is selling off its assets, laying off remaining workers, and preparing to shut down by the end of 2023.
Pathway is a framework for high-throughput and low-latency real-time data processing that can create Python code that seamlessly combines batch processing, streaming, and real-time APIs for LLM apps.
Beeper has no plans to continue making iMessage work on Android if Apple decides to knock down its latest workaround.
Artificial intelligence dominated popular culture in 2023, but there were many other advances in computer science and important pieces of individual progress.
Rite Aid used facial recognition software that falsely identified shoplifters, leading to dramatic confrontations. The FTC is cracking down more on this technology.
Anthropic is reportedly seeking to raise $750M at a valuation of $15B in a round led by Menlo Ventures.
Apple has released two papers introducing new techniques for 3D avatars and efficient language model inference, which could allow AI systems to run on iPhones and iPads.
Gaussian Splatting has pushed 3D reconstruction forward. However, it often requires 200+ images of an object for accurate reconstruction. This work moves to a single monocular image and a learning-based technique that maps each pixel of the image into a 3d gaussian. The cool novel piece here is the introduction of the “Splatter Image,” which encodes 3D information for downstream rendering.
This paper explores the idea that models have hot neurons used for almost all inputs and cold neurons that are used much less often. By preloading the hot neurons to the GPU, you can save memory without sacrificing much throughput. A companion code library is available.
Researchers have developed a 'sequence-aware' loss function to improve Denoising Probabilistic Models (DPMs), addressing the issue of timestep correlation in image generation. This new approach not only offers a tighter estimation of loss but also shows significant improvements in image quality on datasets like CIFAR10 and CelebA, as evidenced by better FID and Inception Scores.
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A set of tools, resources, and examples for using the Llama series of models from Facebook.
The new CLIP-DINOiser method combines the zero-shot capabilities of the CLIP model with self-supervised features for improved semantic segmentation without annotations.
Llava is a strong multimodal model. This interactive design now allows chat style interleaving of text, image input, and image output.
AI has been in the spotlight throughout 2023. As we round out the year, what’s really happened? This article highlights the key trends that have defined AI in 2023.
Marketplaces have been a dominating business model over the last two decades. Here’s a breakdown from a16z sharing their thoughts on how AI will impact this company type. The central theme is about personalizing the experience for both sides of the marketplace.
UDiffText is a new method that enhances the quality of text in AI-generated images. By using a specialized text encoder and fine-tuning with a large dataset, UDiffText significantly reduces spelling errors and improves text accuracy.
Summarize hours of customer interviews in minutes.
Fast implementation of whisper that is dramatically faster than vanilla whisper for speech-to-text.
OpenAI has created a new safety advisory group and has granted the board veto power over all models.
Solana DEX volumes surpassed Ethereum’s for the first time over the past week due in large part to meme coin activity and strong inflows of capital into the ecosystem. This stat highlights the theme that has gained traction this year of Solana being a legitimate contender with the Ethereum ecosystem, aided by lower gas fees and faster transaction speeds. Despite this growth, Ethereum’s market cap is still over 6 times larger than Solana’s.
Digital asset firm Prometheum has obtained approval from FINRA to launch digital asset securities clearing and settlement services. The firm plans to offer custodial services to institutional clients, including asset management firms and hedge funds. The approval comes as the SEC continues to battle with industry participants like Coinbase on the topic of registration.
AltLayer and EigenLayer have proposed a new rollup design called Restaked Rollups to address decentralization, security, and interoperability issues in app-specific rollups. This includes three modular components for decentralized verification, faster commit finality, and decentralized sequencing. These enhancements are set to facilitate the secure, efficient functioning of app-specific rollups while addressing challenges posed by centralized sequencing, slow finality, and verification.
Ghost Addresses are an advancement on the Lightning Network that lets users run their own lightning node without needing a custodial third party or a publicly accessible server to have a wallet address. They enhance user experience and remove the need for trusted intermediaries, combining the clever behavior of Phantom Payments with the convenience of a Lightning Address. This novel innovation offers a simpler way for users to receive transactions directly in their own custody.
Uniswap v4 could revolutionize DEXs through its new feature known as "hooks", allowing developers to add features and take fees from swaps. The update could transform Uniswap into a universe of DEXs by providing a platform for other developers to build on. As an example, an upcoming DEX, Bunni v2, uses these features to offer shapeshifting liquidity, optimized fee income, and impermanent loss control.