AI Archives

Winsage

February 22, 2025

4 Windows 11 features that make me regret upgrading

Windows 11 has become popular among users, but some experience frustrations with its features. The Copilot feature is heavily integrated, prompting users to engage with it frequently, which many find intrusive. The redesigned Start Menu is seen as cluttered and less user-friendly compared to Windows 10, requiring customization for better usability. The Widgets button on the taskbar has become a distraction, leading many to disable it for improved focus. Windows 11 frequently upsells Microsoft services, requiring a Microsoft account and inundating users with promotional notifications. Overall, users feel that navigating Windows 11 has become adversarial, prioritizing notifications over user experience and complicating basic usability.

Winsage

February 21, 2025

Windows Notepad and Paint are still free – but the AI will cost you. Here’s how much

Users have enjoyed free access to Windows applications like Notepad and Paint, but new AI features now require a subscription. Notepad can now perform text rewrites based on user preferences, while Paint includes an AI-powered Image Creator. Microsoft is encouraging subscriptions to Microsoft 365 to support AI development, leading to a freemium model for desktop software. Users can access non-AI features for free, but AI functionalities require a subscription, with pricing options including a Microsoft 365 Personal plan and a Family plan. Each plan offers up to 60 AI credits per month, with additional options for unlimited usage through the Copilot Pro plan. The only free feature in Paint is background removal.

Tech Optimizer

February 21, 2025

Self-managed multi-tenant vector search with Amazon Aurora PostgreSQL

Organizations are using generative AI and machine learning tools to extract value from unstructured data, employing specialized machine learning models to convert data into vectors for efficient searching and retrieval. Amazon Aurora PostgreSQL-Compatible Edition, with the pgvector extension, allows developers to create a vector store for generative AI applications. Multi-tenant architectures in software-as-a-service (SaaS) applications ensure tenant data isolation to maintain security and privacy. In a multi-tenant scenario, home survey requests are processed, and survey reports are stored in Amazon S3. Embedding models convert these documents into vector embeddings, which are stored in a vector store. There are two approaches to building a vector-based application: a self-managed approach, where developers handle data processing and queries, and a fully-managed option using Amazon Bedrock Knowledge Bases. The self-managed approach involves coding to process data, generate vector embeddings, and store them in Aurora. The architecture includes data ingestion via AWS Lambda, embedding conversion, SQL queries for data retrieval, and response enhancement using a large language model (LLM). Key terminologies include vector embeddings, embedding models, chunking, pgvector, HNSW index, and IVFFlat index. The process of creating a vector store involves configuring the Aurora PostgreSQL database, enabling the pgvector extension, and establishing a schema for the vector store. The vector table includes fields for UUID, vector embeddings, text chunks, metadata, and tenant identification. Data ingestion requires coding to convert data into embeddings and insert them into the database. Retrieval of vector data is crucial for enhancing prompts sent to LLMs, with various distance functions supported for identifying similar vectors. Multi-tenancy is enforced using row-level security in PostgreSQL, ensuring tenant data isolation. The process includes updating query functions to support tenant isolation and setting the current tenant ID for queries.

AppWizard

February 21, 2025

‘A massive, massive moment of wow.’ Microsoft CEO predicts AI-generated games are a ‘CGI moment’ for the industry

Microsoft CEO Satya Nadella discussed the company's plans for artificial intelligence and quantum computing, particularly focusing on their AI-powered game generation platform, Muse. He compared Muse's potential impact on gaming to the influence of CGI in the film industry, despite its current limitations of generating games at a resolution of 300 by 180 pixels. Nadella envisions a future where users can request unique gaming experiences, indicating that the integration of AI into gaming is imminent. He also highlighted the broader implications of AI on economic growth, cautioning against the hype surrounding artificial general intelligence (AGI) and emphasizing the importance of AI's impact on GDP growth. Nadella believes in a collaborative future for AI development, suggesting that the market can support multiple successful players. The timeline for when gamers can fully engage with Muse remains uncertain, with some experts cautioning that its capabilities may be overstated.

Winsage

February 21, 2025

Bill Gates says Microsoft’s $3 trillion success is a blend of — youthful late-night coding escapades, a premature Harvard departure, and a sprinkle of “laissez-faire treatment” from passers-by

Microsoft has a market capitalization exceeding a trillion dollars and is a key player in the tech industry. Last year, a significant IT outage caused by a faulty kernel driver from CrowdStrike affected approximately 8.5 million Windows devices, resulting in the Blue Screen of Death (BSoD) error. Bill Gates, co-founder of Microsoft, shared insights in his memoir, "Source Code: My Beginnings," about his early passion for coding, which began at age 13. He would sneak out at night to access computers, crediting a local company, Computer Center, for helping him refine his skills. Gates left Harvard after three semesters to pursue Microsoft, a decision prompted by a visit from Paul Allen, who brought news of the Altair 8800 minicomputer kit. Gates reflected that had he stayed at Harvard, he might have missed the opportunity to co-found Microsoft.

Winsage

February 21, 2025

Microsoft Paint’s AI features for Windows 11 out in more regions, including Image Creator

Microsoft is expanding the accessibility of its MS Paint application on Windows 11, introducing an update that enhances the Paint Creator mode for users outside the United States. This update includes the "Image Creator" button, which uses Bing's AI capabilities to generate images, now available to a broader audience. Users need a Microsoft 365 subscription and Copilot Pro to access the Paint Image Creator, which operates on OpenAI’s DALL-E technology. The process involves entering a text description, selecting a style, and generating three image variants. Users must have a Microsoft account to track usage and a Microsoft 365 subscription to utilize the Paint Image Creator with an increased limit on AI credits. The Paint Creator operates on an “AI Credits” system, providing 60 credits monthly for image generation. Additionally, Microsoft is rolling out the Generative Erase feature, allowing users to remove objects from images using AI.

AppWizard

February 21, 2025

Amazon Is Shutting Down Its Android App Store For Users: Does It Really Matter?

Amazon will close its App Store for Android devices on August 20, 2025, due to low user engagement compared to the Google Play Store. Developers have been notified to stop submissions to the App Store. Additionally, Amazon is discontinuing its Amazon Coins program and will process refunds for any unused coins. The company is shifting its focus to enhancing app experiences on its own devices, such as Fire TV and Fire HD tablets.

Tech Optimizer

February 21, 2025

Multi-tenant vector search with Amazon Aurora PostgreSQL and Amazon Bedrock Knowledge Bases

The article discusses the implementation of a multi-tenant vector store using Amazon Aurora PostgreSQL-Compatible Edition and Amazon Bedrock Knowledge Bases. It outlines a scenario where users request home surveys, and surveyors update findings stored in an Amazon S3 bucket. The process involves converting documents into vector embeddings for enhanced natural language queries through the Retrieval Augmented Generation (RAG) technique. Key steps include: 1. Ingesting data from S3 into Amazon Bedrock Knowledge Bases. 2. Using an embeddings model to convert documents into vector embeddings. 3. Storing vector embeddings, data chunks, and metadata in Aurora with pgvector. 4. Submitting natural language queries that are transformed into embeddings for retrieval from the vector store. 5. Forwarding relevant documents to a large language model for response generation. To set up the vector store, prerequisites include access to an Amazon Aurora PostgreSQL-compatible database, Amazon S3 for document storage, and Amazon Bedrock for managing knowledge bases. The article provides SQL commands for creating the necessary schema, vector table, and index in Aurora, as well as instructions for ingesting data and ensuring multi-tenant data isolation through metadata filtering. Best practices for deploying a multi-tenant vector store include optimizing chunk size, evaluating embedding models, and monitoring query performance. The article emphasizes the benefits of fully managed solutions to reduce operational complexity.

Winsage

February 21, 2025

You have to pay for Windows Notepad if you want to use AI

Microsoft has introduced AI features to Notepad, prompting users to subscribe to Microsoft 365 to access functionalities like Rewrite. While the basic functions of Notepad remain free, AI-powered features require a subscription. Users have expressed confusion over subscription prompts that disrupt the user experience. Notepad continues to operate without a Microsoft account, but accessing Rewrite requires "AI credits," which necessitate a subscription. Initially, Microsoft provided 50 credits for users to try Rewrite, but these credits have since expired for many. Microsoft describes Rewrite and other AI features as "bonus features," but the subscription prompts have raised concerns about user experience, especially following a price increase for Microsoft 365.

AppWizard

February 21, 2025

Rabbit AI’s new tool can control your Android phones, but I’m not sure how I feel about letting it control my smartphone

HP's acquisition of Humane AI has led to the upcoming launch of Rabbit's Android app, designed as a personal assistant that automates tasks and streamlines daily activities. Unlike traditional AI chatbots, Rabbit's agent can coordinate tasks across various applications, such as sending dinner party invitations via WhatsApp, selecting meals from recipe apps, compiling grocery lists, curating YouTube playlists, and creating revenue plans in Google Docs. The app is not yet widely available but will be downloadable from the Play Store, allowing users to prompt the AI to perform tasks in the background. Rabbit faces competition from other AI tools like OpenAI's Operator and Anthropic's Claude AI, but distinguishes itself by focusing on Android devices and everyday applications. This shift to a software-based model is seen as essential for Rabbit's independence, following the limited success of its standalone R1 device.