🤖 The AI cost of JavaScript frameworks

🦾Plus: 🧩 Meta Launched Spaces For its Muse Agents

In partnership with

Hey folks! Let’s get into Big Data and AI craziness…

In today's edition: Here is roundup of Egres database, Data Ingestion Tools, LLM Search 👇

  • 🧠Formal Algorithms for Transformers

  • 🐘Egres: A Postgres-compatible database for heavy workloads

  • 💰How DoorDash Reduced LLM Search Costs by 98%

  • 💬 Amazon Now Lets You Text Alexa to Shop

  • 💡 AI Tutorial:How to build and install Android apps for free

  • 🤖AI Tools and Data Tools to checkout

How much does your JavaScript framework affect the cost of AI-generated code? Nolan Lawson benchmarks 12 frameworks across token usage, development time, code size, and browser performance, finding substantial differences between popular choices.

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These seven platforms represent the most relevant shapes this category takes today. Some are built around continuous CDC into Snowflake. Some are stronger in orchestration and transformation. Some are more clearly enterprise ingestion platforms. Together, they form a useful shortlist for teams trying to keep Snowflake current, reliable, and operationally sustainable.

This document aims to be a self-contained, mathematically precise overview of transformer architectures and algorithms (*not* results). It covers what transformers are, how they are trained, what they are used for, their key architectural components, and a preview of the most prominent models. The reader is assumed to be familiar with basic ML terminology and simpler neural network architectures such as MLPs…

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What would PostgreSQL look like if redesigned from scratch today? Egres explores that question with a new Zig-based database engine featuring LSM-tree storage, zero-copy branching, and multi-tenant resource management, alongside benchmarks showing substantial gains over PostgreSQL on selected workloads.

DoorDash reduced LLM search-grounding costs by over 98% without sacrificing accuracy by separating search retrieval from model reasoning. Its MCP-compatible architecture uses interchangeable search providers, semantic caching, and configurable retrieval to improve cost efficiency, latency, and reliability.

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VectorAI DB: Do you need a vector database? Find out in 30 seconds. Before you budget for a vector database, check whether you need one. Answer a few questions about your data, latency, filtering and deployment.

Try Snowflake free for 30 days with $400 in credits and run your analytics, pipelines and AI on one platform. Load your data, run SQL at any scale, and build pipelines and ML models without managing infrastructure.

AI News:

Meta wants your Muse agent to be your wedding planner, too. Meta launched Spaces, sidebar tabs where Muse builds a tracker, planner or project board around a single goal and keeps it updated through connected apps. Mark Zuckerberg says he has already made a BBQ game, an event tracker and a home control dashboard with it.

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Amazon would like you to slide into Alexa's DMs, wallet in hand. Amazon is launching a feature that lets select US customers text its Alexa AI agent to search for items, add them to cart and buy them. It lands just before the holiday shopping season, after Amazon blocked Meta's Muse from its site in September, with a wider rollout coming in the next few weeks.

Tesla's steel-clad truck of the future is headed for the history books. Elon Musk said Tesla will stop making the Cybertruck next year and use the factory space for more two-seater Cybercab robotaxis. He once predicted 250,000 sales a year, but Tesla has sold just tens of thousands in total over three years... so, not quite.

Fox just bought a front-row seat on your Roku. Fox completed its $22 billion acquisition of Roku, gaining a platform in more than 100 million households and what it calls the third-largest TV business in the US by viewership. The deal closed far earlier than the first-half-of-2027 target, just two months after the DOJ asked both companies for more documents.

Gemini Omni 1.2 Flash lets you create video clips up to 15 seconds long in Gemini (Ultra subscribers only). It also offers smoother camera moves, stronger cinematic controls, and reduced visual drift across scenes. For developers, the API pricing drops 30% from the previous generation to $0.07 per second for 720p video.

The holiday streaming season is almost here

Are you ready? As revealed in our holiday playbook, Roku Ads Manager lets you easily set up, measure and optimize your self-serve holiday ad campaign. You can even create a shoppable ad unit that lets streamers buy directly from their remote.

AI Tutorial

How to build and install Android apps for free

Google AI Studio now lets you create Android apps using simple text prompts. You can test them and install them on your phone without writing code.

  1. Go to Google AI Studio and sign in.

  2. Click Build and select Android App.

  3. Enter a prompt describing the app you want.

  4. Click Build. Google AI Studio will create your app.

  5. Test your app using the built-in Android emulator.

  6. Ask AI Studio to fix problems or add new features.

  7. If available, use the new Google Play option to launch your app privately.

  8. Open Google Play on your Android phone and install the app from your personal library.

Jobs:

This week's Data & Analytics jobs: I have updated my curated list with fresh openings. Browse and apply in one click: jobs

Machine Learning Engineer – Hybrid – Boston

🔥Top AI tools to increase productivity: 

  1. Marblism generates a fully-functional web application from a single prompt:

  2. Clipwing A tool for cutting long videos into dozens of short clips

  3. aiPDF is an innovative, multi-modal tool designed to work with a wide array of inputs, including ebooks, web articles, YouTube videos, podcasts.

  4. xLeadForge is an X outbound workspace for people who need to find and contact the right audience

  5. Ito is an AI-powered quality assurance platform built for modern software teams

  6. Creatii AI helps creators, marketers, and brands generate polished AI videos, images

  7. dOCR is one API for documents and the web

View our database of all the best AI tools for your needs: aitoolsup.com

Have cool resources to share? Submit AI tool

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👀 Arcadia

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