AI applications Archives

Tech Optimizer

September 16, 2026

Hackers Disguise CHOSEN BRICK Malware as AI Apps, Antivirus Software and MRI Results

Iranian state-affiliated cyber actors are targeting dissidents, activists, and journalists using fake AI applications, counterfeit antivirus tools, and fabricated MRI scan results, primarily through a spyware family known as CHOSEN BRICK, which is designed for Windows systems. This campaign has been active since at least 2025 and affects individuals globally, including in the UK, US, and Netherlands. The malware establishes persistence via the Windows Registry Run key and communicates through Telegram, utilizing unique Bot IDs for each victim. CHOSEN BRICK is capable of extensive data collection, including capturing screenshots, recording audio, and stealing email content. Personal information from victims has been found on pro-Iranian leak sites, increasing harassment risks. Security measures should include monitoring for suspicious Registry entries and unusual communications, while users are advised to avoid unsolicited software installations and keep their systems updated. The FBI refers to this malware family as HEAVYGRAM.

Winsage

September 5, 2026

Nvidia & Microsoft push local AI agents on Windows

NVIDIA has enhanced the capability to run AI agents locally on its hardware in collaboration with Microsoft and software partners, coinciding with the launch of new RTX Spark Windows PCs. The installation process for local agent software has been simplified, with improved inference speeds and the introduction of NVIDIA PAIR, which distributes inference tasks across multiple PCs on a local network. Three applications benefiting from these enhancements are Hermes Agent, OpenClaw, and Perplexity Portable Computer, all designed to minimize manual configuration. Hermes Agent offers a one-click local setup for RTX and DGX systems, automatically detecting the GPU and optimizing model selection. OpenClaw simplifies local model setups for RTX GPUs with at least 24GB of VRAM, backed by an open-source community. Perplexity Portable Computer, already available on Linux, is extending support to NVIDIA RTX GPUs and Windows. NVIDIA is also improving performance in the open-source inference stack, achieving throughput increases of up to 1.9 times on GeForce RTX 5090 and up to 1.4 times on DGX Spark clusters. The PAIR software identifies compatible PCs on the same network to optimize computing resources, supporting various hardware configurations. The upcoming RTX Spark Windows PCs, set to launch in October, will include compact desktop and laptop designs featuring Blackwell GPU and Grace CPU architecture. Game publishers like Electronic Arts and Ubisoft are developing titles for these systems. Additionally, CyberLink's PhotoDirector AI PC Mode will integrate local AI processing for creative tasks, emphasizing the trend of migrating generative AI workloads from cloud to local devices. NVIDIA notes that over half of U.S. households have two or more PCs, indicating potential for maximizing computing power.

Winsage

August 24, 2026

Windows 11 will soon let you control unified memory, just in time for NVIDIA RTX Spark

A new feature in the Windows Insider program for Windows 11 allows users to designate specific amounts of unified memory for graphics and AI applications, discovered in build 29648 by user @XenoPanther. Unified memory enables sharing between the CPU, GPU, and other processors, with support for up to 128GB of unified RAM from NVIDIA and integrated features from AMD. This feature aims to reserve additional unified memory for demanding applications, enhancing performance by ensuring consistent access to high-speed memory and reducing latency issues. It is still in development and not officially announced by Microsoft, but users can enable it using ViveTool, with a recommendation to wait for further testing before widespread use.

AppWizard

August 20, 2026

Take-Two’s former AI guy is, in a twist, skeptical about AI now: ‘The guy should be selling you the gold if he’s actually got the gold’

Take-Two Interactive laid off AI specialist Dicken and a significant portion of the AI team after a year, reflecting industry volatility. Dicken expressed skepticism about generative AI's role in creative processes, noting that many creatives view it as a departure from intentionality. He observed a divide in public perception, with Western audiences more resistant to generative AI compared to Asian audiences. Dicken highlighted challenges in integrating AI into workflows, including vendor lock-in and price volatility, drawing parallels to the Unity engine's pricing crisis. He noted a gold rush mentality among corporations eager to adopt AI, often without proper safeguards. Looking forward, Dicken believes AI will bring long-term changes to gaming but should be seen as a tool to enhance experiences rather than a revolutionary force. He advocated for a thoughtful approach to incorporating AI-generated content, emphasizing the need for alignment with a game's fundamental thesis.

Winsage

August 14, 2026

One of our favorite Snapdragon X Plus Surface Laptops just dropped 27% — finally making it affordable again

In April, Microsoft increased the prices of its Surface laptops due to the RAM crisis, making them less accessible for consumers. However, discounts are available, such as a 27% reduction on the Microsoft Surface Laptop (7th Edition) at Best Buy, bringing its price to ,099.99. The laptop features a Snapdragon X Plus CPU, a 13.8-inch 2K touchscreen display with a 120Hz refresh rate, 16GB of RAM, and a 512GB SSD. It offers impressive battery life of 18-19 hours and includes a Neural Processing Unit (NPU) for AI applications. The device is suitable for professional and academic tasks and is noted for its durability and portability.

Tech Optimizer

August 14, 2026

Databricks’ Electric acquisition adds embeddable PostgreSQL

Databricks has acquired ElectricSQL, a startup specializing in PostgreSQL database capabilities, to enhance its offerings by extending PostgreSQL functionalities to edge devices. The acquisition, announced on August 11, aims to streamline operations for AI agents by allowing local data access. ElectricSQL has developed PGlite, a lightweight WebAssembly version of PostgreSQL for faster data access and real-time synchronization. This acquisition follows Databricks' earlier integration of PostgreSQL capabilities through the acquisition of Neon in May 2025. The founders of Electric, James Arthur and Kyle Matthews, will join Databricks. PostgreSQL has become the most popular open-source database by 2024, recognized for its versatility in handling diverse data types. Databricks' acquisition strategy also includes previous acquisitions like Neon and MosaicML, aimed at enhancing its AI development tools.

Tech Optimizer

August 5, 2026

Timescale Details PostgreSQL’s Growing Adoption Across Industries in 2024

Timescale has released its State of PostgreSQL 2024 Report, highlighting PostgreSQL's growing role as the preferred database for AI applications. Key findings from a survey of 688 developers indicate that 78.6% prefer PostgreSQL for its ability to manage diverse data types, including vectors. There has been a 65% increase in PostgreSQL usage compared to the previous year, with 55.3% of developers now using AI tools, reflecting a 55% year-over-year growth. Additionally, 60% of developers use PostgreSQL for both personal and professional projects, a 20% increase from last year. PostgreSQL is recognized for its stability, extensibility, and developer-friendly nature, making it a strong alternative to specialized databases. Developers cite data integration flexibility (78.6%) and ease of use (56%) as key reasons for their preference. PostgreSQL's capabilities have led to its adoption across various industries, including finance, healthcare, and IoT, due to its proficiency in handling transactional and analytical workloads. Timescale is enhancing PostgreSQL's AI capabilities with innovations like pgai and pgvectorscale.

Tech Optimizer

July 27, 2026

Hackers are hiding malware behind AI agents that antivirus cannot see

Sergey Lozhkin, head of Kaspersky’s global research and analysis team for the Asia-Pacific, Middle East, Turkey, and Africa, reported an increase in malware injection attacks targeting AI agents, particularly from outside an organization’s network. He noted that traditional signature-based analysis is becoming ineffective as AI skills operate in the cloud, connecting to external resources. Dmitry Galov, leading Kaspersky’s research for Russia and the CIS, emphasized the importance of behavioral analysis and sandboxing AI applications to combat these threats. Lozhkin warned that the rapid growth of skills and plugins requires organizations to adopt innovative security measures, as old models are no longer sufficient.

Winsage

July 27, 2026

Hate the Copilot Key? Here’s How to Disable It Completely

In 2024, the introduction of the Copilot key on Windows PCs replaced the Right Control (Ctrl) key on many laptops, leading to user complaints about disrupted workflows and the loss of keyboard shortcuts. In response to the backlash, Microsoft is preparing to implement a "kill switch" for the Copilot key, allowing users to revert it back to its original function or disable it entirely. Users will soon be able to remap the key through Settings, and the option to disable it was not previously available. Microsoft acknowledged the challenges faced by users who relied on the Right Ctrl key and noted significant disruptions to workflows. While disabling the Copilot key may become straightforward, completely turning off Copilot is more complex, requiring users to avoid launching the Microsoft Copilot app for 28 days. Microsoft has also indicated a need to remove Copilot from applications where it does not perform well, following the removal of Copilot from several ineffective Windows 11 applications.

Winsage

July 21, 2026

Samsung’s new GAIA PC chip challenges Microsoft’s Copilot+ program — and why I can only see that as a positive for the AI PC industry

NVIDIA announced the RTX Spark at Computex 2026, prompting Samsung to develop custom silicon for AI-driven PCs, marking its return to the PC silicon market since the Exynos 5 Dual in 2012. The new silicon, named GAIA, is being created by Samsung's System LSI unit as a companion Neural Processing Unit (NPU) to enhance performance by offloading AI tasks. GAIA is expected to utilize a 4nm process and may explore processing-in-memory (PIM) capabilities with specialized DRAM. Samples of GAIA have been sent to Lenovo China and HP USA for evaluation. Many details about GAIA, including performance metrics and pricing, remain undisclosed. Microsoft has not commented on GAIA's implications for its Copilot+ program, which has a minimum threshold of 40 TOPS for integrated NPUs.