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GOOGLE WON'T HAVE TO SELL CHROME OR ANDROID, BUT HAS TO SHARE SEARCH DATA

Google avoided a forced sell-off of Chrome or Android after the court ruled these products were not directly used to maintain its search monopoly. However, the ruling introduces a major shift by requiring Google to share parts of its search index and user-interaction data with qualified competitors. This opens the door for rivals to improve their own search products, potentially impacting search ad performance and traffic dynamics over time.

HOW OFTEN DO AI ASSISTANTS HALLUCINATE LINKS?

AI assistants send visitors to 404 pages 2.87X more often than Google search. ChatGPT had the highest 404 rates, with 1.01% of clicked URLs and 2.38% of cited URLs returning errors, compared to Google's 0.15% and 0.84%. Claude, Copilot, Perplexity, and Gemini had lower error rates, with Mistral being the lowest, but based on the smallest sample. Many errors stem from outdated links or hallucinated URLs that mimic real site structures but never existed. The study suggests using analytics to identify these links and either redirecting traffic or improving 404 pages to help visitors.

RETAIL PANIC: WHAT THE END OF THE ‘DE MINIMIS' EXEMPTION MEANS FOR BRANDS ACROSS THE GLOBE

The sudden end of the US de minimis exemption, which allowed shipments under $800 to enter duty-free, is disrupting global retail supply chains. It will raise costs for businesses and increase prices for consumers. Initially set to expire in 2027, the policy was abruptly terminated by executive order, impacting companies from small Etsy sellers to major brands like Tapestry and Lululemon that had built business models around it. Used by e-commerce giants like Shein and Temu, the exemption's removal is forcing businesses to restructure logistics, delay shipments, and, in some cases, halt US sales.

THIS DEV TIKTOK FORMAT KEEPS GOING VIRAL

Buildspace founder Farza is growing Tidbit by using TikTok to share build-in-public and dev-focused content. It currently has 4.3M views across 40 videos driving 16% of signups. The most viral post used the hook, “Just noticed my coworker coding. NO Cursor. NO Windsurf. He's just sitting there typing code manually and reading documentation. What a psychopath”, a format that has also gone viral in other niches. Build-in-public content shouldn't be underestimated as a growth driver for early-stage prosumer and B2B products.

THE COUNTERINTUITIVE MODEL: THE GROWTH MODEL THAT OUTPERFORMS FREEMIUM AND FREE TRIALS

Most SaaS startups struggle with free users converting, as freemium models only convert about 2-5% and traditional trials lose around 75% of signups after expiration. A reverse trial gives new users full premium access for a limited period, then downgrades them to a free tier if they do not upgrade, combining acquisition benefits of freemium with conversion benefits of trials. Companies like Canva, Toggl Track, and Grammarly use this model successfully, with Toggl Track reporting doubled premium revenue after switching. Reverse trials work best when the key value sits behind paid features, onboarding is complex, or standout features need early exposure.

SHOPIFY SEO TIP: HOW GOOGLE CRAWLS PRODUCTS TO MAP RANKINGS AND CLICKS

Google treats the first few products in a Shopify collection as “signature items”. This influences Shopping rankings, crawl priority, and snippets like “Popular products”. To increase SEO visibility, keep evergreen, keyword-rich SKUs in the top spots, add structured data for reviews and pricing, rotate seasonal items without displacing anchors, and align top products with SKUs already surfaced in SERPs.

DISTRIBUTION BEFORE PRODUCT: THE OPERATOR'S 90-DAY GTM PLAYBOOK - WITH AI PROMPTS

Most startups fail because they lack distribution, not because their products are bad. Customer acquisition costs have risen 300-400% in the past 3 years, stretching CAC payback periods to 18-24 months, which makes traditional paid marketing unsustainable. Distribution-first companies succeed by building owned channels, audiences, and credibility before launching products, using tactics like waitlists, viral loops, and shareable templates. Case studies such as Suno, Robinhood, and Notion show that strategies like community-driven growth, gamified referrals, and viral content can drive rapid adoption. A structured 90-day playbook helps founders build compounding distribution assets that reduce CAC by at least 40% and create defensible growth advantages.

HOW TO QUICKLY CREATE QUALITY MUSIC AND VIDEO

Music platforms like Udio and Suno allow marketers to define tone, instruments, and vocals with simple text prompts. Visuals begin with quick image generation in Midjourney and evolve into animated assets that fit the overall concept with tools like Runway. By starting with music, teams can set the emotional and structural foundation for the final product, then assemble everything in editing software like Premiere to ensure quality and consistency.

SEARCH BREATHES NEW LIFE INTO ORGANIC SOCIAL FOR BRANDS

Social media is being used as a search tool rather than just for passive scrolling. In fact, 24% of TikTok users search within 30 seconds of opening the app. Search allows brands to capture intent-driven engagement, while the feed remains more useful for brand building and short-term visibility. Feed content usually lasts up to 7 days, but search content can stay relevant for 9 to 12 months. Brands may benefit from using both approaches, though some may prioritize search depending on their strategic goals.

HOW TO LAUNCH YOUR STARTUP OUT OF STEALTH, FROM FIGMA'S FIRST MARKETER

The structure of a successful launch begins with a firm date, which forces prioritization and reveals the most essential product and messaging decisions. From there, creating foundational assets such as a homepage and founder-led announcement post transforms abstract positioning into clear and testable narratives. These materials help align internal stakeholders while offering a consistent message to the market. In the absence of media reach, the best approach is to have the early distribution led by the founder and reinforced through trusted personal networks.

GOOGLE “HEAD OF CEO CONTENT”

A screenshot of a LinkedIn post outranking long SEO blogs.

WHAT IS A GOOD INSTAGRAM ENGAGEMENT RATE?

An analysis of engagement rates across different Instagram follower tiers using data from over 27M posts.

10 AI APP IDEAS TO VIBE CODE IN LESS THAN 48H

10 AI BFF app ideas to build consumer-focused tools for hobbies, skills, and productivity.

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THE FASTEST SITE IN THE TOUR DE FRANCE

An analysis of the web performance of bike manufacturer websites participating in the 2025 Tour de France was done using a proprietary CrRRUX score based on Core Web Vitals. Merida, Factor, and Giant were the fastest, while Ridley, Orbea, and Trek ranked the slowest, showing a disconnect between brand prestige and website speed. The analysis also went into the technical aspects of each site, highlighting issues like render-blocking resources, client-side rendering, and unoptimized images.

HOW TO PROTECT YOUR AI AGENT FROM PROMPT INJECTION ATTACKS

Prompt injection attacks are a new class of security vulnerabilities that exploit LLMs by manipulating their natural language processing abilities, similar to SQL injection attacks. There are six design patterns proposed by researchers to protect AI agents from these attacks, each with different "guardian" components that act as security checkpoints at various stages of the AI pipeline. These patterns include Action-Selector (using predefined safe actions), Plan-Then-Execute (creating fixed plans before processing untrusted data), LLM Map-Reduce (isolating data processing), Dual LLM (separating privileged and quarantined models), Code-Then-Execute (sandboxed execution), and Context-Minimization (removing potentially malicious inputs from memory).

THE CORE OF RUST

Rust has a strong, coherent vision at its core, built around interwoven concepts like pattern matching, generics, traits, and the borrow checker that all work together by design. While this makes Rust difficult to learn initially, it also makes the language powerful once one grasps how these features complement each other. This is different than languages like JavaScript, where you can accomplish tasks without understanding the entire language.

FIRST ATTEMPT WILL BE 95% GARBAGE: A STAFF ENGINEER'S 6-WEEK JOURNEY WITH CLAUDE CODE

A staff engineer goes over their six-week journey using Claude Code, revealing a messy integration process into production development. The AI initially produces mostly garbage code, but with iterative refinements and contextual data, it becomes a workable starting point. By managing multiple AI instances like a team of developers with limited memory and focusing on architecture and review, the engineer ships features 2-3x faster with a large ROI.

NO, YOU DON'T WANT TO HIRE "THE BEST ENGINEERS"

The pursuit of hiring "the best engineers" is often unnecessary, and even hurtful, for startups.  Demanding the absolute top talent creates unrealistic expectations that lead to lengthy, unproductive searches. Companies should instead focus on identifying great engineers and be willing to compromise on certain criteria to secure valuable hires sooner.

NEXT.JS IS INFURIATING

This dev was frustrated with Next.js, particularly concerning production-ready logging. In this post, he goes over the difficulties he had while trying to implement logging using middleware and AsyncLocalStorage, as there are limitations in Next.js's middleware system. He had to create an elaborate workaround involving passing data through headers to achieve logging in pages and layouts, which he finds unnecessarily complex.

TERMIX

Termix is an open-source, self-hosted server management platform with a web-based interface for managing servers and infrastructure. It provides features like SSH terminal access, SSH tunneling, remote file editing, and server stats monitoring. The platform supports user authentication with admin controls, OIDC, and 2FA.

CORNERSTONE 3D

Cornerstone is a set of JavaScript libraries designed for building web-based medical imaging applications, including radiology tools like the OHIF Viewer. It uses WebGL for high-performance rendering and WebAssembly for fast decompression.

GOOGLE STOCK JUMPS 8% AFTER SEARCH GIANT AVOIDS WORST-CASE PENALTIES IN ANTITRUST CASE

Google's stock increased 8% after a federal judge issued a ruling in its antitrust case. The judge decided Google would not be forced to sell Chrome or its Android operating system. However, Google will be barred from exclusive contracts but can still pay for preloaded products. The company must also make certain search index and user interaction data available.

WE FIRED OUR PROMPTS — AND HIRED AN AGENT TO BUILD OUR FORMS

Monday.com initially used a prompt-to-form feature that translated natural language into structured forms using a single LLM call, but this approach ended up being brittle and lacked the ability to iterate on forms. To address this, they developed an AI agent that combines an LLM with memory, structured tools, and a controlled execution flow for collaborative and iterative form building. The agent uses specific tools, mimicking human actions, and allows users to modify and refine forms through natural language prompts.

ANTHROPIC RAISES $13B SERIES F AT $183B POST-MONEY VALUATION

Anthropic has secured $13 billion in Series F funding, led by ICONIQ, at a post-money valuation of $183 billion, with its run-rate revenue being over $5 billion (with over 300,000 business customers).

CONVERSATION: LLMS AND BUILDING ABSTRACTIONS

Successful use of LLMs requires a shared domain vocabulary developed through collaboration between domain experts and technical experts.

PYTHON HAS HAD ASYNC FOR 10 YEARS -- WHY ISN'T IT MORE POPULAR?

Despite being available for 10 years, Python's async functionality hasn't achieved widespread popularity due to limited use cases (primarily network I/O), the constraints of the Global Interpreter Lock (GIL), and the challenges of maintaining both synchronous and asynchronous APIs.

ASK HN: IS YOUR COMPANY STILL HIRING JUNIOR ENGINEERS? (HACKER NEWS THREAD)

When asked if companies are still hiring junior engineers, many Hacker News commenters report a broken hiring system with fraud and inflated skill claims, making it difficult for genuine talent to stand out, while others avoid junior hires due to perceived replacement by LLMs or concerns about training and retention.

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SAMSUNG'S TRI-FOLD PHONE, XR HEADSET, AND AI SMART GLASSES TO BE REVEALED AT SEP 29 UNPACKED EVENT

Samsung is set to unveil three new devices at its third Unpacked event of the year. The event will reportedly take place on September 29 in South Korea. Samsung will unveil a tri-fold smartphone, the Project Moohan XR headset, and new AI smart glasses. It is the first time Samsung has had three Unpacked events in one calendar year.

ALIBABA SHARES JUMP 19% ON CLOUD UNIT ACCELERATION, REPORT OF NEW AI CHIP

Alibaba's shares are now at their highest level since March. The tech giant has been investing in AI infrastructure and developing its own models, as well as selling AI services for its cloud computing unit. AI-related product revenue maintained triple-digit year-over-year growth for the eighth consecutive quarter. Alibaba's core e-commerce business has been showing signs of revival. It recently introduced a feature on Taobao that provides deliveries of certain products in China within an hour.

TEACHING AI HOW SCIENCE ACTUALLY WORKS

Current AI for science consists of specialized tools built on curated data sets, but much of science is hands-on experimentation and unrecorded tacit knowledge. AI scientists will need multimodal datasets that capture that tacit knowledge for them to become truly capable. The IFP has proposed an effort to generate and use the multimodal data necessary to unlock the full potential of AI for science. The program involves creating a lab that would simultaneously conduct research while recording everything and then using that data to make the whole process more productive.

THE LARGEST PROJECT IN THE HISTORY OF HUMANITY IS ABOUT TO ENTER A KEY PHASE: THE FINAL ASSEMBLY OF THE REACTOR CORE, LED BY AN AMERICAN GIANT

Westinghouse Electric Company has secured a €168 million contract to lead the assembly of the core of ITER's fusion reactor. The critical operation will involve the precise installation and welding of nine massive steel sectors to form the tokamak's vacuum vessel, the heart of the fusion reactor. Each 400-ton sector must be positioned and welded with millimeter precision to create a perfectly circular, hermetically sealed chamber. ITER's primary technical goal is to demonstrate fusion power at a commercial scale. If successful, the project is expected to spawn multiple approaches to commercial fusion.

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RIPPLE

Ripple is a TypeScript UI framework that combines the best parts of React, Solid, and Svelte into one package. It was designed to be a JavaScript/TypeScript-first framework, rather than HTML-first. Ripple has its own superset language that plays nicely with TypeScript and JavaScript, but with an interesting touch that leads to a better developer experience for both humans and large language models. It is still in an early development stage.

LESSONS ON BUILDING AN AI DATA ANALYST

This article looks at what it takes to build an AI data analyst. It provides tips on how to preserve quality where it matters without blowing up response times. Text to SQL isn't enough because the task is hard for current models - systems should instead run a multi-step workflow. Context and metadata can mean the difference between the right and wrong answer.

WHERE ARE ALL THE TRILLION DOLLAR BIOTECHS?

The drug development industry addresses the most tractable diseases with the biggest outcomes first. However, unlike with other industries, reinvesting capital from early wins back into the ecosystem hasn't accelerated the industry's progress - it has been on a reverse trend for a while now. For the industry to advance, manufacturing and trials need to get cheaper with each run, regulations should become more adaptive, approval frameworks should increase and not decrease in variance, and new therapeutic modalities should focus on unlocking new biology. Until these new paradigms take hold, it will be difficult to build a trillion-dollar biotech.

THOUGHTS ON (AMAZONIAN) LEADERSHIP

Amazon's Leadership Principles are famous in the tech world. They're generally sensible rules by which to run a company. The principles include Customer Obsession, starting with the customer and working backwards; Ownership, thinking long term that not sacrificing long-term value for short-term results and acting on behalf of the company, not just your own team; and Bias for Action, making fast decisions and being aware that many decisions and actions are reversible and do not need extensive study. This article provides some commentary on these principles.

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CHROME INCREASES ITS OVERWHELMING MARKET SHARE, NOW OVER 70%

Chrome's closest competitor, Microsoft Edge, holds just 11.8% market share.

PROCESSORS ARE GETTING WIDER

Wider processors can retire more instructions per cycle.

THE TIME PICKER ON IPHONE'S ALARM APP ISN'T ACTUALLY CIRCULAR

It's actually just a really long list.

LYFT'S CEO ON THE ECONOMICS OF ROBOTAXIS, HOW TO END SURGE PRICING, AND REVIVING HIS COMPANY

Lyft's CEO, David Risher, known for his loud shirts and Citi Bike commutes, joined the company in 2023.

HOW BIG ARE OUR EMBEDDINGS NOW, AND WHY?

200-300 dimension embeddings were fairly common in industry a few years ago - Qwen-3, along with many others, is already at 4,096.

BLOCKY PLANET — MAKING MINECRAFT SPHERICAL

Blocky Planet is a tech demo that attempts to map Minecraft's cubic voxels onto a procedurally generated and fully destructible spherical planet with more than 20 different block types.