Last Week’s AI News #18

AI never sleeps, and neither do we, last week brought breakthroughs, bold partnerships, and tools that could redefine how teams work, code, and connect with customers. From AI-powered browsers to agentic coding swarms and healthcare-focused assistants, the future is arriving faster than ever. Let’s dive into the highlights that could impact your business, workflow, and strategy.

Here’s a brief overview:

• xAI blocked from using Claude

• Google launches Universal Commerce Protocol

• Apple and Google partner to power Siri with Gemini

• Anthropic launches Cowork for macOS

• Exploring Perplexity’s Comet browser

• Global AI adoption hits 16.3%, gap widens

• Meta launches Meta Compute initiative

• Google introduces Personal Intelligence for Gemini

• Cursor runs AI agent swarms to build million-line software

• Everything else that happened in AI last week

XAI BLOCKED FROM USING CLAUDE

Last week, Anthropic cut off xAI’s access to Claude models after discovering xAI was using them via Cursor to speed internal development. xAI cofounder Tony Wu confirmed the block, noting it would hit productivity but push the team to accelerate its own coding tools. Anthropic’s rules prohibit using its models to train competing AI systems.

Why it matters for businesses:
The move highlights how competitive AI development has become, especially for coding tools. Companies relying on external AI models risk sudden disruptions, making in-house capabilities and compliance critical.

GOOGLE LAUNCHES UNIVERSAL COMMERCE PROTOCOL

Google unveiled the Universal Commerce Protocol (UCP), an open-source framework that lets AI agents handle the entire shopping journey. Built with Shopify, Walmart, Target, and Etsy, UCP supports product discovery, checkout, and post-purchase support across platforms. A new Business Agent enables branded assistants in Search with personalized offers and customer insights.

Why it matters for businesses:
UCP signals a shift in AI-driven commerce: brands optimized for AI agents may become as essential as websites. Businesses that integrate AI-friendly infrastructure now can reach customers more seamlessly and stay ahead in the evolving digital marketplace.

APPLE AND GOOGLE PARTNER TO POWER SIRI WITH GEMINI

Apple and Google announced a multi-year partnership using Google’s Gemini to power Apple’s AI models and the upcoming Siri upgrade. Apple calls Gemini “the most capable foundation,” while continuing to run AI features on-device and via Private Cloud Compute. Bloomberg reported Apple will invest roughly $1B annually for the licensing.

Why it matters for businesses:
Apple’s move shows that even tech leaders rely on partnerships to accelerate AI capabilities. Companies should note that outsourcing AI expertise can speed innovation, but it also reshapes competitive dynamics in the market.

ANTHROPIC LAUNCHES COWORK FOR MACOS

Anthropic released Cowork, a macOS tool that brings Claude Code’s agentic AI to tasks like organizing files, building reports, and managing expenses. It operates in a dedicated folder, integrates with Asana and Notion, and allows multiple tasks to be assigned at once. Cowork is launching in research preview for Max tier users.

Why it matters for businesses:
Cowork makes advanced AI accessible beyond developers, letting teams automate routine tasks efficiently. Businesses adopting agentic AI early can save time, improve workflows, and unlock productivity gains across departments.

EXPLORING PERPLEXITY’S COMET BROWSER

In this tutorial, you will learn the basics of Comet, Perplexity's new AI browser, covering what you can do with free vs. paid plans and previewing useful workflows like trip planning and AI-assisted shopping.

Step-by-step:

1. Install the Comet desktop app here, then explore the sidebar for main browsing options - click Spaces → Templates → Trip Planner Pro

2. Enter a prompt like "Plan me a trip from [starting city] to [destination city] on [dates]" - Perplexity will ask follow-ups or start researching/planning the trip

3. Open a new tab, navigate to Amazon.com, then open Assistant with ⌥ + a or clicking the top right corner

4. Prompt: "Find a computer mouse with 5k+ reviews averaging above 4.5 stars for under $60 and add it to my cart" - Perplexity then takes over your tab

Pro tip: To get the most out of Comet, set up Assistant, Connectors, and Purchases.

GLOBAL AI ADOPTION HITS 16.3%, GAP WIDENS

Microsoft’s AI Economy Institute reports that global AI adoption reached 16.3% in late 2025, revealing a growing divide between developed and developing economies. The UAE leads with 64% adoption, while the U.S. ranks 24th despite leading in AI models and infrastructure. Meanwhile, DeepSeek usage is quietly rising in underserved markets, especially across Africa.

Why it matters for businesses:
AI leadership doesn’t guarantee widespread adoption. For businesses, accessibility, cost, and local relevance are just as important as cutting-edge models when scaling AI globally.

META LAUNCHES META COMPUTE INITIATIVE

Meta announced Meta Compute, a top-level initiative to build AI infrastructure at massive scale, aiming to add tens of gigawatts this decade and hundreds over time. The effort will be co-led by infrastructure chief Santosh Janardhan and former SSI executive Daniel Gross, alongside major long-term investments in U.S. data centers and energy capacity.

Why it matters for businesses:
AI competition is increasingly about compute, not just models. Meta’s move signals that long-term access to large-scale infrastructure may become a key differentiator for companies building or deploying advanced AI systems.

GOOGLE INTRODUCES PERSONAL INTELLIGENCE FOR GEMINI

Google launched Personal Intelligence, a new beta feature that lets Gemini reason across Gmail, Photos, YouTube, and Search to deliver more personalized responses. The system can understand and use text, images, and video without users specifying which app to pull from. The feature is off by default and is rolling out to Gemini Pro and Ultra users in the U.S.

Why it matters for businesses:
Personal context is becoming the key AI differentiator. Companies that can securely integrate AI with users’ everyday data and workflows will deliver more relevant experiences and gain a lasting competitive edge.

CURSOR RUNS AI AGENT SWARMS TO BUILD MILLION-LINE SOFTWARE

Cursor revealed it ran hundreds of AI coding agents autonomously for weeks, with one experiment producing a fully functional 3M-line web browser built from scratch using GPT-5.2. Agents were organized into planners, workers, and judges, enabling large-scale collaboration. Similar experiments produced a Windows 7 emulator, an Excel clone, and million-line internal migrations.

Why it matters for businesses:
AI coding agents are crossing a major scale threshold. As long-running, coordinated agents become reliable, software development costs, timelines, and team structures could fundamentally change.

EVERYTHING ELSE THAT HAPPENED IN AI LAST WEEK

• OpenAI launches ChatGPT for Healthcare – HIPAA-compliant platform now rolling out to major hospitals, showing AI’s practical application in regulated environments.

• Anthropic launches Claude for Healthcare – Expands medical capabilities with HIPAA-compliant tools and platform connectors, highlighting AI adoption in professional workflows.

• Slack updates Slackbot – Now acts as a personal AI agent using messages, channels, and files, showing SMBs how AI can improve internal productivity.

• Manus releases Meeting Minutes – Records in-person conversations and generates actionable summaries, helping SMBs automate follow-ups and documentation.

• ElevenLabs partners with Deutsche Telekom – Deploying AI voice agents for 24/7 customer support, demonstrating scalable AI customer service solutions.

• Google updates MedGemma – Open-source medical AI with imaging interpretation and speech-to-text tools, emphasizing accessible AI solutions for industry-specific workflows.

• McKinsey integrates AI agents – 25k AI agents among 60k staff, showing how pairing humans with AI can improve efficiency, a model SMBs can adapt at smaller scale.

• OpenAI GPT-5.2 Pro & Codex updates – Powerful coding and reasoning models are increasingly accessible to developers, enabling SMBs to adopt AI-enhanced software development.

• Claude Cowork – Anthropic’s new agentic coding tool streamlines tasks and builds software autonomously, highlighting productivity gains from AI-assisted coding.

• AI compute expansion – Epoch AI reports global compute doubling every 7 months; Nvidia chips dominate production, indicating growing infrastructure availability for SMB AI adoption.

That’s a wrap on last week’s AI headlines! From agentic coding revolutions to AI-driven commerce and healthcare solutions, it’s clear that the pace of change keeps accelerating.

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