Threads hits 30M users 📱, Twitter threatens to sue Meta 🐦, GPT-4 API generally available 👨‍💻

Sign Up|Jobs|Advertise|View Online TLDR Together With TLDR 2023-07-07 Easily Build Landing Pages That Convert. No code required. (Sponsor) LeadPages is the world leader in building high-converting websites and landing pages. Boost your leads and sales with over 250 conversion-optimized templates and a no-code Drag & Drop Builder. Get started with your free trial today! 📱 Big Tech & Startups Threads already has over 95 million posts (1 minute read) Threads had more than 30 million sign-ups and 95 million posts in its first 24 hours. It reached the top free apps on the App Store. There are still a lot of features missing from the app, such as DMs or a reverse chronological following feed. The app is also missing a planned integration with the decentralized ActivityPub protocol. Apple is inventing a revolutionary car audio system for Apple Car (4 minute read) Apple is inventing a whole new stereo system for the Apple Car. The company recently filed five patent applications about audio in the car. It uses the phrase 'enclosed environment' as a euphemism for the car, but the way the term is used strongly suggests that it can't refer to anything else but a vehicle. This article provides an overview of the five patents along with images from the applications. 🚀 Science & Futuristic Technology India to launch Chandrayaan-3 Moon lander mission on July 14 (2 minute read) India will launch the Chandrayaan-3 mission on July 14, almost four years after the crash of its previous iteration. The mission involves sending a lander, propulsion module, and rover to the lunar surface to conduct on-site scientific experiments. It should land on the Moon in August. If successful, India will be the fourth country in the world to achieve a soft landing on the Moon. Revolutionary gel allows metal items to be 3D printed at room temperature (2 minute read) A new type of gel allows 3D printers to print heat-sensitive electronics. It enables the 3D printing of metal objects at room temperature. The gel temporarily turns a metal alloy into a liquid-metal state - it becomes rigid and highly electrically conductive after it is left to dry. It can create objects that can change shape in a predictable fashion if heat is applied while it is drying, allowing for the production of items with complex 3D shapes that are easier to print as a flat pattern. 💻 Programming, Design & Data Science Get 3-minute QA cycles and 80% automated test coverage in just 4 months (Sponsor) QA Wolf has developed a unique, cost-effective approach to testing that gets you to 80% automated end-to-end test coverage in just 4 months — and keeps you there. How cost-effective? Their latest case study shows how they've helped GUIDEcx save $642k+ / year in QA, Engineering, and Support costs. Their secret? A combination of in-house QA experts building your test suite in open-source Microsoft Playwright, unlimited test runs on their 100% parallel testing infrastructure, and 24-hour test maintenance. Skeptical? Schedule a demo and see for yourself. (PS: Ask about their 90-day pilot) GPT-4 API general availability and deprecation of older models in the Completions API (4 minute read) All paying OpenAI API customers now have access to GPT-4. The GPT-3.5 Turbo, DALL·E, and Whisper APIs are also now generally available. Models using the Completions API are set to be deprecated in favor of models using the Chat Completions API, which often provides better results. Older embeddings models will also soon be deprecated as the current recommended model, text-embedding-ada-002, accounts for 99.9% of all embedding API usage. The Edits API will be deprecated in January. Details about which exact models will be deprecated are available in the article. TySON (GitHub Repo) TySON (TypeScript Object Notation) is an embeddable configuration language that generates JSON. It can create JSON with comments, types, and basic logic using TypeScript syntax. The project aims to make it possible for all major programming languages to read configuration written in TypeScript using native libraries. 🎁 Miscellaneous Twitter is threatening to sue Meta over Threads (4 minute read) Twitter has accused Meta of poaching former employees to create Threads. It is threatening to sue Meta to enforce its intellectual property rights. Twitter's lawyers allege that Meta hired and assigned former Twitter employees to develop Threads with the specific intent that they use Twitter's trade secrets and other intellectual property to accelerate development. A Meta spokesperson responded by saying that Twitter's accusations are baseless as no one on the Threads engineering team is a former Twitter employee. My small, no name company has completely lost its mind with AI (2 minute read) Some people really think that AI is a magical thing that can fix all their problems. This article gives an example of a company that is using AI to generate JIRA tickets, code, and HR documents without any care about quality or security or checks for legality. The entire process has become a failed experiment that the company's engineers have had to clean up, but the company's decision-makers continue to push the technology to please the CEO. Examples of no name companies acting like this serve as an indication of what the future might hold. ⚡ Quick Links Google’s first fully custom Pixel chip, Tensor G5, coming 2025 from TSMC (2 minute read) Google is sticking with Samsung for next year's Tensor chip design and manufacturing, but it has been replacing Samsung components with its own IP every generation. The secret life of .well-known (4 minute read) The .well-known directory was intended to be a generic and extendable version of robots.txt. TwinSpark (Website) TwinSpark is a declarative enhancement for HTML that transfers a lot of the common logic from JavaScript into a few declarative HTML attributes to allow developers to make interactive sites with little JavaScript and more manageable code. Keeping up with big shifts in tech (14 minute read) This article features interviews with several developers about their views on how to keep up with the fast-paced changes of the tech world. Meta will nuke your Instagram account if you delete Threads profile (3 minute read) Threads profiles can be deactivated at any time, but deleting a Threads account requires deleting the linked Instagram account. Code Interpreter will be available to all ChatGPT Plus users over the next week (1 minute read) Code Interpreter lets ChatGPT run code to analyze data, create charts, edit files, perform math, and more. Want more TLDR? We also write newsletters covering AI, crypto, and web dev! TLDR Talent is our exclusive community where we help world-class tech talent and get intros to companies of their choice, along with a number of exciting startups and tech companies curated by TLDR. We give you full control of the process, you can specify if you’re actively searching or passively interested only if something amazing comes along. Set your preferred compensation, seniority/title/role, specific companies (or types of companies) you’d like to work for and more. Click here to apply. If your company is interested in reaching an audience of tech executives, decision-makers and engineers, you may want to advertise with us. If you have any comments or feedback, just respond to this email! Thanks for reading, Dan Ni and Stephen Flanders If you don't want to receive future editions of TLDR, please click here to unsubscribe.