Fresh AI news
Anthropic opens Claude Duet, a proactive agent app for US Pro and MaxGoogle Cloud A5X instances to offer NVIDIA Vera Rubin next monthMeta says Muse AI agent has passed 10 million usersMistral and NVIDIA team up on AI for industrial engineeringNVIDIA Agent Toolkit adds a knowledge layer for company dataNVIDIA launches OpenShell reference design for governed AI agentsOpenAI models and Codex come to Google Cloud Model GardenOpenAI tightens partner safety rules and plans SafetyIDsAnthropic says Claude designed binders for scorpion toxinsAWS releases TorchNeuron, a native PyTorch backend for TrainiumDeepSeek open-sources DeepInfer for V4.1-Flash inferenceDHS orders DeepSeek removed from federal civilian ITElevenLabs launches Eleven Realtime speech-to-speech agentsGoogle open-sources TorchTPU for native PyTorch on TPUsAnthropic opens Claude Duet, a proactive agent app for US Pro and MaxGoogle Cloud A5X instances to offer NVIDIA Vera Rubin next monthMeta says Muse AI agent has passed 10 million usersMistral and NVIDIA team up on AI for industrial engineeringNVIDIA Agent Toolkit adds a knowledge layer for company dataNVIDIA launches OpenShell reference design for governed AI agentsOpenAI models and Codex come to Google Cloud Model GardenOpenAI tightens partner safety rules and plans SafetyIDsAnthropic says Claude designed binders for scorpion toxinsAWS releases TorchNeuron, a native PyTorch backend for TrainiumDeepSeek open-sources DeepInfer for V4.1-Flash inferenceDHS orders DeepSeek removed from federal civilian ITElevenLabs launches Eleven Realtime speech-to-speech agentsGoogle open-sources TorchTPU for native PyTorch on TPUs

Teaching & Building with AIAgents, Local Models, and Workflows

I build with AI coding agents and share what works on X and YouTube and give back through free AI resources and open-source projects.

I also partner with startups to promote their AI products.

Melvin Vivas at his desk in front of an AI agent architecture diagram

Coding Agents I use

  • Grok Bot
  • Codex
  • Claude Code
  • Cursor
  • Pi Agent
  • Devin

AI Product Demos · For AI startups & product teams

AI Product Demos & Technical Videos

I try your product, record a demo video, and share it with my audience on YouTube and X.

My X analytics · Last 4 weeks · Sep 14 – Oct 11, 2026

Impressions
9.2M
Engagements
101.1K
Profile visits
22.6K

@melvindvivas on YouTube and X

Teaching live on YouTube & X

No slides, no hype. I teach by building live on YouTube and X: AI agents, local models, and AI workflows, mistakes included. Join live and ask questions in chat, catch the replays on YouTube, and follow on X for the latest AI updates.

Open to brand collabsBuilding an AI product that fits the channel? Sponsored posts, demo videos, and livestream features.
  • Building AI agents live, from first prompt to working tool
  • Running and evaluating local models on real hardware
  • Wiring AI workflows into everyday tools
  • Honest takes on the week's AI news and launches
300+
people trained through talks, workshops, and mentoring
2.2k+
GitHub stars on the open-source tools I teach with
25+
years shipping software, the context behind every video

Workshops & talks

Bring an AI workshop to your school or organization.

The same way I teach on the livestreams, run for your students, faculty, or team: hands-on sessions on AI Agents, Local Models, and AI Workflows, in plain language. Online via Zoom, with on-site options on request.

  • Schools & universities

    AI literacy and hands-on build sessions for students and faculty.

  • Companies & teams

    Your team builds AI agents and workflows on its own use cases, not toy demos.

  • Government & industry groups

    Talks and briefings on where AI agents and local models fit, in plain language.

Invited to teach and speak by

Nanyang Technological University, Singapore
Philippine Software Industry Association (PSIA)
Department of Information and Communications Technology (DICT), Philippines
Bureau of Fisheries, Department of Agriculture, Philippines

Today's AI news brief

All AI news

Agents ·

Anthropic opens Claude Duet, a proactive agent app for US Pro and Max

Anthropic opened (Oct 21) a research preview of Claude Duet, a standalone app on iOS, Android, and claude.ai where Claude works as a proactive agent. It runs on Claude Opus 5.5, sends a short morning brief from connected apps, checks those apps every few hours, and keeps working in its own virtual machine and browser after the person steps away. Before it sends a message, makes a payment, signs a document, or deletes anything, it shows the action and waits for approval. Trading securities and moving money between accounts stay off-limits even with approval. Anthropic says it can use more than 6,000 Claude Marketplace connectors, including Gmail, Slack, QuickBooks, Stripe, Gusto, Docusign, and Shopify, and that credentials follow the Claude Managed Agents design so the agent does not directly see passwords or sign-in tokens. A new classifier is meant to block leaks of the strictest data, such as credit card numbers and government IDs. The preview is a US waitlist for Pro and Max subscribers, shares those plans’ usage limits (background checks count), and is not on Team or Enterprise yet. Anthropic says it can misread a thread or misjudge what is urgent, and it cannot yet show its browser. Distinct from Claude Code, Claude Managed Agents, and Meta’s Muse personal agent.

Source: Claude by Anthropic

Hardware ·

Google Cloud A5X instances to offer NVIDIA Vera Rubin next month

NVIDIA said (Oct 21) Google Cloud A5X instances, built on Vera Rubin NVL72 with ConnectX-9 SuperNICs, the Virgo network, and Google’s fourth-generation liquid cooling, are scheduled for general availability next month, with a planned expansion in Europe. Google Cloud plans to scale that Vera Rubin infrastructure to as many as 960,000 Rubin GPUs across multiple sites. Ineffable Intelligence, founded by AlphaGo creator David Silver, was the first customer to access A5X for large-scale reinforcement learning. WPP demonstrated creative agents on A5X using Nemotron models and OpenShell; NVIDIA says workloads that usually needed a multi-node cluster ran on a single A5X instance in WPP’s initial tests. The same post says Google Cloud will be among the first providers to offer NVIDIA Confidential Computing at rack scale on bare-metal systems such as A4X Max with GB300 NVL72, and that Confidential Computing is generally available on G4 VMs with RTX PRO 6000 Blackwell Server Edition GPUs. Scale and performance notes are NVIDIA’s. Distinct from the Oct 12 Open Compute Project Vera Rubin design contribution and from the same-day OpenShell reference architecture.

Source: NVIDIA Blog

Agents ·

Meta says Muse AI agent has passed 10 million users

TechCrunch reported from Meta’s Oct 21 third-quarter earnings call that Mark Zuckerberg said the Muse personal-agent app has been adopted by more than 10 million users, and that about 25% of people who set up Muse use it daily. He said shopping through the agent is a leading use, with an average purchase size over $200. Zuckerberg said Meta expects to improve Muse’s compute cost efficiency by more than 10× over the next year, is building capacity to serve more than a billion people, and plans to keep Muse free for most users while taking a percentage of commerce on the platform. People who want the most advanced models or more tokens would pay. These figures are as reported from the call, not from Meta’s earnings press release. Distinct from the September Muse personal-agent launch and from the Muse Spark and Muse Wonder model releases.

Source: TechCrunch

Updated October 22, 2026

What I teach: AI Agents, Local Models & AI Workflows

Melvin Vivas at his desk in front of an AI agent architecture diagram

Melvin Vivas

AI Educator, Creator & Builder · Singapore

I teach AI Agents, Local Models, and AI Workflows to people who want to use AI, not just read about it. Before the channel: senior engineering roles at Standard Chartered Bank and Ohmyhome (Nasdaq), then a run of AI products built and shipped end to end. That's why every video, talk, and post is grounded in what actually ships.

  • Livestreams AI builds on YouTube and X
  • Speaker at NTU Singapore, PSIA, and DICT Philippines
  • 300+ trained through workshops and mentoring
  • Open-source maintainer: Codex orchestrator, Local Evals, Agent Monitor
  • 25 years across banking, fintech, and enterprise
Connect on LinkedIn

Work with me

The content is free. When you want the same thinking applied to your product or team, this is how we work together.

AI product builds & custom agents

Need it built, not just explained? That's AIBackends.

Custom agents and tooling, AI workflows and integrations, private AI, and production AI systems.

Visit aibackends.com

Learn AI with me, live.

Subscribe on YouTube for the next livestream and follow on X for the latest AI updates. Want a workshop for your school or organization, or help with a product? Book a call.