Pharmaceutical companies are increasingly using AI-generated influencers to promote drugs in areas like dermatology and mental health. These are synthetic personalities designed to mimic ideal patients. While these avatars offer cost benefits, they also raise concerns about accountability and gaps in regulation, as FDA oversight of social media remains limited. In response, lawmakers are calling for stricter rules. Experts advise clear disclosure, ethical standards, and collaboration with real patients to keep AI-driven marketing compliant.
American Eagle's latest campaign faced criticism for implying genetic superiority, showing sexualized imagery, and conflicting with its charitable message.
Vercel's Fluid compute optimizes serverless computing by efficiently using resources, minimizing cold starts, and reducing costs. This approach uses a custom TCP-based protocol and Rust-based core to create secure tunnels between Vercel and AWS Lambda functions, turning on HTTP streaming. The system also routes requests to existing idle function instances, increasing resource utilization and breaking free from the traditional one-invocation-per-instance model.
Virtual threads in Python have the potential to be a better alternative to async/await for concurrent programming. While async/await exposed more people to concurrency, it introduced complex machinery and colored functions, unlike threads, which are simpler in concept. Embracing threads with structured concurrency and virtual threads can improve ergonomics and performance, moving complexity to the interpreter and internal APIs.
Large tech companies prioritize stock prices over customer satisfaction, creating monopolies through barriers to migration. These companies use hype, like the current focus on AI, to drive investment and inflate stock value, regardless of the actual usefulness of the technology. In this case, the hype is the product itself.
Software speed is often overlooked, yet it fundamentally changes behavior. Fast software removes cognitive friction, shows simplicity through focused design, and improves the user experience a lot. Achieving speed demands prioritization, stripping away non-essential features, and handling complexity behind the scenes.
Vibe coding creates a lot of legacy code, which creates tech debt upon creation due to a lack of understanding. While it's useful for rapid prototyping and throwaway projects, vibe coding becomes problematic when used for large, maintainable projects.
Ollama has released a new macOS and Windows app that simplifies interacting with language models. The app allows users to easily download and chat with models, including the ability to drag and drop files for analysis. It also supports multimodal functionality.
Crush is an AI coding assistant for your terminal, allowing you to integrate your tools, code, and workflows with various LLMs. It supports features like multi-model selection, session management, and extensibility via MCPs, working across macOS, Linux, and Windows.
Undercover warns about methods, classes, and blocks that were changed without tests, to help you easily find untested code and reduce the number of bugs. It does so by analysing data from git diffs, code structure, and SimpleCov coverage reports.
A recent survey showed that over 71% of language migrations are driven by industry hype rather than proven results, with only half of developers finding their migrations worthwhile. While AI tools are making migrations easier and are used by 87% of developers, this can lead to unnecessary revisions and technical debt. Instead, it's better to pilot small-scale migrations, review case studies, and focus on clear metrics to avoid regret.
Lean is a programming language used by mathematicians to formalize mathematics as code. Lean's syntax is shown with a simple theorem proving 2 = 2, with tactics explained like `rfl` (reflexivity) and `sorry` (which bypasses proof checking). Axioms can be introduced too, even allowing for "haunted math" where 2 = 3.
Wiz Research discovered a vulnerability in the Base44 vibe coding platform that allowed unauthorized access to private applications by exploiting undocumented registration and email verification endpoints. This vulnerability bypassed authentication controls and was quickly reported to and fixed by Wix (Base44's parent company) within 24 hours.
Figma announced the pricing of its IPO at $33.00 per share, with shares expected to begin trading on the New York Stock Exchange under the ticker symbol "FIG" on July 31.
Meka Agent is an open-source, autonomous computer-using agent with state-of-the-art browsing capabilities that has high benchmark results on the WebArena Benchmark.
A serial side-project creator admits to accumulating a graveyard of expired domains from 17 unfinished projects, finding value in the learning process despite the lack of monetary success.
Microsoft and OpenAI are in advanced talks over an agreement that would remove a major obstacle to OpenAI's efforts to become a for-profit enterprise. The new terms would let Microsoft use OpenAI's latest technology even if the startup decides it has reached its goal of building artificial general intelligence. The deal has still not been finalized and could change.
Startup Taara has a simple alternative to fiber-optic cables for crossing cities and tough terrain: free-space optical lasers. Its technology can reliably deliver 20-gigabit-per-second bandwidth across distances up to 20 kilometers. The company is planning to create a smaller version that can point, track, send, and receive signals at tens of gigabits per second indoors at 60 meters, as well as outdoors at 1 kilometer. Its biggest challenge is weather, but the technology will usually work as long as the other side is visible.
Apnimed achieved positive results for its first oral pill for treating sleep apnea in a Phase 3 clinical trial. The pill is taken just before bedtime to help keep a person's airway open. It could be a game-changer for those with sleep apnea - the current treatment involves putting on a face mask connected to a Continuous Positive Airway Pressure (CPAP) machine, which keeps airways open by forcing air into them. The machines are effective, but they are noisy and can be uncomfortable, so many end up abandoning them, leaving them feeling exhausted, irritable, and unfocused during the day.
Stack Overflow's 2025 Developer Survey received over 49,000 responses from 177 countries across 62 questions focused on 314 different technologies. The survey provides a snapshot into the needs of the global developer community with a focus on the tools and technologies they use or want to learn more about. Topics covered include cloud platforms, AI agents, large language models, AI tools, and job satisfaction.
Context engineering is the art and science of providing agents with just the right amount of information at each step of a task. It involves providing the right instructions, knowledge, and tools to optimize output while reducing token use. There are four common approaches to context engineering: writing context (saving it outside the context window to help an agent perform a task), selecting context (pulling it into the context window to help an agent perform a task), compressing context (retaining only the tokens required to perform a task), and isolating context (splitting it up to help an agent perform a task). Understanding and using these patterns is a central part of building effective agents.
OpenAI is looking for a hardware systems product designer, a hardware system design electrical engineer, and a wireless/inductive charging electrical engineer. It appears that the company is hiring for the io device, which probably has a camera, a small screen, and a mic. The company has reportedly denied that it will design anything that can be worn. Links to the job descriptions are available in the article.
A growing number of employers think that AI can do the work of a 22-year-old college graduate - some companies have stopped requesting entry-level staff. As companies hire and train fewer young people, they may also be shrinking the pool of workers that will be ready to take on more responsibility in five to 10 years. Companies will have to rethink how to develop the next generation of talent.
Baidu and Pony.ai can now operate their fully autonomous ride-hailing services and charge for robotaxi rides in about 300 square miles of downtown Shanghai.
OpenAI's Study Mode is designed to ask guiding questions, pause for periodic knowledge checks, and personalize feedback to make sure the user understands before moving on.
The company is currently in the experimentation phase and is looking for volunteers to participate in mock interviews to further shape and refine the interview experience.
The AirPods beta firmware includes early access to features like automatic pausing when users fall asleep, studio-quality audio recording, camera remote, automatic switching for CarPlay, and enhanced voice quality on calls.
Elon Musk will personally walk the lines of Samsung's upcoming facility to ensure that the production of AI6 chips goes according to Tesla's requirements.
Creating a clear circle of competence - the zone where you know you are fluent - allows you to make faster and smarter decisions, avoid overconfidence traps, grow in ways that truly matter to your organization, and scale your impact through teaching and collaboration.
OpenAI launched Study Mode in ChatGPT to promote active learning by guiding students through problems with step-by-step prompts tailored to their goals and proficiency. This feature aims to support deeper understanding rather than just providing answers, and is now available to all logged-in users.
Google introduced Video Overviews in NotebookLM to transform complex source material into concise, AI-generated videos, helping users grasp key ideas faster.
Many viral Substack essays carry telltale signs of artificial authorship — what one author calls the "Impersonal Universal" voice characterized by anonymous bylines, predictable anecdotes, and formulaic contrasts (“It's not X - it's Y!”). While human Substack authors bemoan the lackluster prose, the greater concern is not the artistic purity of the profession but the eyes and subscription revenues that might otherwise go to better, authentic writers.