February 4, 2026

42 articles from this day

Delta Lake Explained: Boost Data Reliability in Cloud Storage

Delta Lake enhances data reliability in cloud storage by providing ACID transactions, schema enforcement, and time travel capabilities. Its performance optimizations and unified batch-streaming processing empower organizations to manage data lakes effectively, enabling real-time analytics and compliance without the complexity of separate data warehouses.

Databricks Blog Other data-strategy

Everything Will Be Represented in a Virtual Twin, NVIDIA CEO Jensen Huang Says at 3DEXPERIENCE World

NVIDIA and Dassault Systèmes are collaborating to create industrial AI rooted in physics-based world models, enabling real-time digital workflows and virtual twins that enhance engineering processes. This partnership aims to amplify human creativity in design and manufacturing, transforming how products are conceived and validated before physical production.

Nvidia Blog Building AI Products corporate pro-graphics software

Migrating to Jetpack Compose

Migrating from Fragments to Jetpack Compose at Instacart utilized AI to accelerate the process, reducing migration time and improving consistency. The four-phase strategy included type-safe navigation and AI-assisted refactoring, showcasing how AI can transform technical debt management in software engineering.

Instacart Tech Dev Tooling & DX android ai jetpack-compose

Notepad++ supply chain attack breakdown

A detailed analysis of the Notepad++ supply chain attack reveals three distinct infection chains used by attackers to compromise update infrastructure. The article provides insights into the execution methods, payloads, and indicators of compromise, highlighting the sophistication of the attack and its implications for high-profile organizations.

Hacker News Other startup

Qwen3-Coder-Next offers vibe coders a powerful open source, ultra-sparse model with 10x higher throughput for repo tasks

Qwen3-Coder-Next is an advanced 80-billion-parameter AI model utilizing an ultra-sparse Mixture-of-Experts architecture, achieving 10x higher throughput for coding tasks. Its innovative agentic training methodology allows it to process extensive context efficiently, challenging proprietary models in real-world software engineering.

VentureBeat Building AI Products technology

For once, Supermicro has dodged drama and just delivered datacenters

Supermicro reported a significant revenue increase of $12.7 billion in Q2 2026, driven largely by AI infrastructure sales, which accounted for 84 percent of revenue. The company is expanding its Data Center Building Block Solutions to meet growing demand and anticipates continued growth with new factories and product modules.

The Register Building AI Products Technology

Network Diagnostics Terminal

A Test-NetConnection interactive assistant enables continuous network monitoring and analysis directly from the terminal. It features background task management, statistical summaries, and AI-powered log insights, enhancing troubleshooting efficiency for latency and packet loss issues.

Dev.to AI-Assisted Coding devchallenge githubchallenge cli

OpenAI’s Codex

OpenAI's Codex app for macOS enhances the Codex coding agent with a user-friendly interface, first-class support for Skills, and Automations for task scheduling. With a significant increase in usage since the launch of GPT-5.2-Codex, it aims to extend beyond coding into broader knowledge work applications.

Daring Fireball Building AI Products Apple

Optical Combs Help Radio Telescopes Work Together

Optical frequency combs enhance the synchronization of signals in very-long baseline interferometry (VLBI), allowing multiple radio telescopes to operate as a single larger telescope. This technique improves timing accuracy and can accommodate higher bandwidths, addressing challenges posed by atmospheric fluctuations.

Hackaday Dev Tooling & DX science comb-laser radio-telescopes

Too much AI for some, too little for others: Why AMD can't win with investors

AMD's diverse portfolio is causing investor concerns, leading to an 8% drop in share price despite strong Q4 results. The company faces challenges from seasonal declines in PC sales and a memory shortage, but remains optimistic about growth in enterprise and high-end PC segments.

The Register Building AI Products Technology

VS Code for Linux may be secretly hoarding trashed files

VS Code installed via Snap on Linux may retain deleted files in local Trash folders, leading to significant storage consumption. This issue arises from Snap's management of application data, which can cause unexpected file retention and potential system performance problems.

The Register Dev Tooling & DX Technology

AI agents can't yet pull off fully autonomous cyberattacks - but they are already very helpful to crims

AI agents currently assist in various stages of cyberattacks but cannot yet execute fully autonomous attacks. Despite their limitations, criminals leverage AI for vulnerability scanning and malware creation, highlighting the evolving landscape of cyber threats and the need for enhanced security measures.

The Register Other Technology

Alaffia Health, which provides AI tools for health plan claims operations, raised a $55M Series B led by Transformation Capital (Duncan Riley/SiliconANGLE)

Alaffia Health has secured a $55M Series B funding round led by Transformation Capital to enhance its AI tools for health plan claims operations. This funding aims to improve efficiency in healthcare claims processing, showcasing the growing intersection of AI technology and healthcare solutions.

Techmeme AI Agents & Tool Use Technology

AliSQL: Alibaba's open-source MySQL with vector and DuckDB engines

AliSQL, Alibaba's MySQL fork, integrates DuckDB as a native storage engine, enabling lightweight analytics and AI-driven applications through standard SQL interfaces. It also features enterprise-grade vector processing and optimizations for DDL and replication, enhancing performance for large-scale applications.

Hacker News Other startup

AWS IAM Identity Center now supports multi-Region replication for AWS account access and application use

AWS IAM Identity Center now supports multi-Region replication, enhancing resiliency for AWS account access and managed applications. This feature allows organizations to replicate workforce identities and permissions across multiple Regions, improving performance and compliance while maintaining centralized management.

AWS News Blog Dev Tooling & DX aws-iam-identity-center launch news

Data centers in space makes no sense

The feasibility of space-based data centers is critically examined, highlighting significant challenges such as high costs, latency issues, and environmental concerns. The analysis provides valuable insights into the practicality of deploying infrastructure in space versus terrestrial solutions.

Hacker News Building AI Products startup

FlashAttention-T: Towards Tensorized Attention

FlashAttention-T introduces a tensorized attention mechanism that significantly improves the efficiency of attention computation in transformer models. This advancement enables faster training and inference, making it a valuable contribution to the field of AI and machine learning.

Hacker News Building AI Products startup

GlassWorm Malware Returns to Shatter Developer Ecosystems

GlassWorm malware has resurfaced, targeting Open VSX software components and leading to widespread infostealer infections among developers. This incident highlights the critical need for enhanced security measures within developer ecosystems to prevent similar attacks in the future.

Dark Reading Other security

Guardian angel tech from Hyundai and Kia aims to end school zone tragedies

Hyundai and Kia's Vision Pulse technology utilizes ultra-wideband signals to enhance vehicle safety in school zones by accurately detecting vulnerable road users. This system not only alerts drivers to potential collisions but also integrates with existing safety features like automatic emergency braking, promising significant improvements in road safety.

How-To Geek Dev Tooling & DX car-tech hyundai kia

I Infiltrated Moltbook, the AI-Only Social Network Where Humans Aren’t Allowed

Moltbook is an experimental social network exclusively for AI agents, raising questions about AI's emergent behavior and consciousness. The article highlights the author's infiltration of the platform, revealing the blurred lines between human and AI-generated content in online interactions.

Wired Building AI Products gear gear-gear-news-and-events

India’s Varaha bags $20M to scale carbon removal from the Global South

Varaha, an Indian climate tech startup, has secured $20 million in funding to enhance carbon removal projects in the Global South. With a focus on cost-effective solutions and partnerships, Varaha aims to meet rising corporate demand for verified emissions reductions while expanding its operations across Asia and Africa.

TechCrunch Building AI Products climate startups carbon-removal

Intel will start making GPUs, a market dominated by Nvidia

Intel is entering the GPU market, traditionally dominated by Nvidia, as part of its strategy to diversify beyond CPUs. This move, announced by CEO Lip-Bu Tan, aims to meet customer demands for specialized processors used in gaming and AI model training.

TechCrunch Building AI Products ai enterprise intel

Introducing Deno Sandbox

Deno Sandbox enables developers to run code in a secure hosted environment, supporting both JavaScript and Python. Key features include API secret management, configurable network access, and efficient resource usage, making it a valuable tool for secure coding practices.

Simon Willison AI-Assisted Coding programming

Nvidia's $100 billion OpenAI deal has seemingly vanished

Nvidia's proposed $100 billion investment in OpenAI has stalled, with CEO Jensen Huang clarifying it was never a firm commitment. OpenAI is exploring alternatives to Nvidia's chips due to performance issues, including partnerships with Cerebras and AMD to diversify its hardware sources.

Ars Technica Building AI Products ai biz-it ai-chips

Recon: the US market share of Copilot as paid users' first choice fell from 18.8% in July 2025 to 11.5% in January 2026, while Gemini's rose from 12.8% to 15.7% (Sebastian Herrera/Wall Street Journal)

Copilot's market share among paid users has significantly declined from 18.8% to 11.5%, while Gemini's share has increased from 12.8% to 15.7%. This shift highlights growing competition in the AI coding assistant space and raises concerns about the future of software companies amid AI advancements.

Techmeme AI-Assisted Coding Technology

Rewinding a Car Alternator for 240 Volt

Rewinding a car alternator to output 240 volts involves changing the stator wiring to increase voltage and reduce transmission losses. This DIY project demonstrates practical electrical engineering concepts, including phase configuration and the use of insulating materials to prevent short circuits.

Hackaday Dev Tooling & DX tech-hacks alternator hydroelectric

Russian Hackers Weaponize Microsoft Office Bug in Just 3 Days

APT28 exploits a vulnerability in Microsoft Office by using specially crafted Rich Text Format documents to initiate a multistage infection chain. This highlights the rapid adaptation of threat actors to leverage software vulnerabilities for malicious purposes, emphasizing the need for robust security measures.

Dark Reading Other security

Sources: US Commerce Dept. has finished review of Nvidia's license to sell China H200s, but the State Dept. seeks tighter restrictions, delaying final approval (Financial Times)

The US Commerce Department's review of Nvidia's license to sell H200s to China is complete, but the State Department's push for stricter regulations is causing delays in final approval. This situation highlights the ongoing tensions in tech trade and its implications for AI hardware markets.

Techmeme Building AI Products Technology

Sudo maintainer, handling utility for more than 30 years, is looking for support

Sudo's maintainer, Todd C. Miller, seeks sponsorship to continue developing the critical command-line utility after losing corporate backing. The article highlights the challenges faced by open-source maintainers and the importance of funding for essential software projects like sudo.

The Register Building AI Products Technology

/'The AI web should respect quality content/' — How Microsoft's new Publisher Content Marketplace aims to save your favorite sites from extinction

Microsoft's new Publisher Content Marketplace aims to provide a revenue stream for content creators while allowing AI companies to license premium content. This initiative seeks to establish a fair value exchange, enabling publishers to set their own terms and track content usage effectively.

Windows Central Building AI Products microsoft

The Minneapolis tech community holds strong during ‘tense and difficult time’

Minneapolis tech founders and investors are navigating a challenging environment due to increased ICE enforcement, impacting their ability to focus on business. Community-driven initiatives are emerging as a response, highlighting the intersection of social issues and the tech ecosystem's resilience.

TechCrunch Building AI Products startups venture immigration

Xcode 26.3 ‘Unlocks the Power of Agentic Coding’

Xcode 26.3 introduces agentic coding, enabling developers to utilize coding agents like Anthropic’s Claude and OpenAI’s Codex directly within the IDE. This integration enhances productivity by allowing agents to autonomously handle complex tasks throughout the app development lifecycle.

Daring Fireball AI Agents & Tool Use Apple

YC startups can now receive investment in stablecoin

Y Combinator startups can now opt to receive seed investments in stablecoins, enhancing transaction efficiency, particularly for founders in emerging markets. This move aligns with YC's strategy to foster blockchain innovation amid increasing regulatory support for crypto in the U.S.

TechCrunch Building AI Products crypto fintech startups

6 async practices that surface buried insights (and how AI can help)

Implementing asynchronous practices can significantly enhance team collaboration and decision-making by surfacing buried insights. Leveraging AI tools to facilitate these practices allows teams to gather and summarize existing knowledge, reducing redundancy and improving efficiency.

Atlassian Developer Dev Tooling & DX engineering

The leadership effect: How a single demo nearly doubled AI usage

Leadership demos significantly boost AI adoption, as evidenced by a 90% increase in usage following a live demonstration. Effective demos should focus on real work applications, engage team members interactively, and transparently address AI limitations to foster trust and experimentation.

Atlassian Developer Dev Tooling & DX engineering

4 Big Changes Coming To ChatGPT In 2026

OpenAI is set to implement significant changes to ChatGPT in 2026, including the introduction of GPT-5.2 as the default model, ad-supported tiers, and enhanced age prediction features for user safety. Additionally, responses will become more visual, improving user engagement and information delivery.

SlashGear Building AI Products news artificial-intelligence

Apple’s search deal with Google could face renewed scrutiny as DOJ appeals antitrust ruling

The DOJ's appeal against a ruling that allows Google to maintain its search deal with Apple highlights ongoing antitrust scrutiny in the tech industry. This case could reshape the competitive landscape for search engines and impact future partnerships between major tech companies.

9to5Mac Building AI Products news

DOJ and states appeal Google monopoly ruling to push for harsher penalties against the company

The DOJ and several states are appealing a ruling that deemed Google a monopoly, seeking harsher penalties including the forced sale of its Chrome browser. This ongoing antitrust battle highlights significant regulatory challenges for major tech companies and their market practices.

Engadget Building AI Products -company-legal-law-matters- -site-engadget- -provider-name-engadget-

Gemini ‘screen automation’ will place orders, book rides for you on Android [APK Insight]

Gemini's new screen automation feature for Android allows users to automate tasks like placing orders and booking rides through specific apps. This capability raises important privacy considerations, as users are advised to supervise interactions and avoid sensitive information during automation.

9to5Google Building AI Products news

Google Plots Big Expansion in India as US Restricts Visas

Alphabet is significantly expanding its operations in India by leasing and purchasing options on new office spaces in Bangalore, potentially accommodating 20,000 additional employees. This move is influenced by US visa restrictions, highlighting India's growing importance in the global tech landscape, particularly for AI talent.

Slashdot Building AI Products Technology

Stop paying for SSD speed—why capacity is the only spec that matters

Future-proofing SSD purchases should focus on storage capacity rather than speed. As applications and games grow in size, investing in larger PCIe 4.0 drives offers better value and practicality than opting for the latest PCIe 5.0 drives that may not be fully utilized.

How-To Geek Dev Tooling & DX storage ssd pc-building

Techdirt Podcast Episode 442: Does AI Remove Or Provide User Agency?

AI's impact on user agency raises critical questions about autonomy and control in technology use. This podcast episode delves into differing perspectives on whether AI enhances or diminishes user agency, providing valuable insights for developers and tech enthusiasts navigating these complex issues.

Techdirt Building AI Products 1 anthropic openai