In partnership with
⏱ 4-min read
This issue: Anthropic turned Claude into a Slack teammate that works while you sleep. OpenAI built its own AI chip from scratch. And AI diagnostic errors are landing hospitals in legal trouble
Anthropic Turns Claude into a Slack Teammate
Anthropic launched Claude Tag, a new way for teams to bring Claude directly into Slack channels, tag it like a coworker, and delegate tasks across tools, data, and codebases. Claude can remember relevant channel context, work asynchronously, follow up on stalled tasks, and plan work over hours or days.
Image source: Anthropic
Highlights
Claude Tag is launching in beta for Claude Enterprise and Team customers
Teams can tag @Claude directly inside Slack channels
Claude can access selected tools, data, and codebases with admin controls
Anthropic says 65% of its product team’s code is created by its internal Claude Tag
Claude can work asynchronously, take initiative, and remember scoped channel context
Why it matters: AI work is moving from private chat windows into the places teams already operate. The big shift is not just that Claude can answer questions in Slack — it can become a shared, permissioned teammate that remembers context, takes tasks, and works in parallel while the human team moves on.
50 Excel Hacks That Make Spreadsheets Work For You
Most Excel users waste hours on tasks that take experts minutes. The difference is not talent. It is knowing the right shortcuts.
These 50 Excel hacks from Kenji Explains cover the functions, formulas, and workflows that make spreadsheets work for you instead of against you.
Each one comes with step-by-step instructions and ready-to-use templates. Subscribe to Marketing Against the Grain and get all 50 free.
Here's what you'll get:
Time-saving shortcuts that eliminate the most common formula frustrations
Interface essentials most users never discover on their own
Game-changing functions for data analysis, automation, and visualization
Guided practice template so you can apply every hack immediately
The people who are fast in Excel are not smarter. They just stopped fighting the tool.
Get 50 Excel Hacks free when you subscribe to Marketing Against the Grain today.
When AI Gets the Diagnosis Wrong, Hospitals Take the Blame
New research found that when AI is involved in diagnostic errors that harm patients, public backlash against hospitals gets significantly stronger — especially when physicians are not meaningfully involved. The message is clear: healthcare AI may help make decisions, but accountability still lands on the institution using it.
The latest AIHealthTech Insider also covers UnitedHealth using AI bots to call doctors, Samsung turning Galaxy Watch into an AI health coach, AI’s role in pancreatic cancer, and GLP-1 drugs entering the fertility conversation — all circling one uncomfortable question: who is responsible when AI quietly starts shaping care?
Want it weekly?
🔥Big News in AI
🔹Qwen Built a World Model for AI Agents
Qwen released AgentWorld, a language world model that simulates how agent environments respond across web, OS, Android, search, terminal, code, and MCP tools. The signal is simple: agent training is moving from “act in the real world only” to “practice in simulated worlds first,” so agents can predict outcomes before they act.
🔹ChatGPT Just Got Easier to Talk To
OpenAI is rolling out a new GPT-5.5 Instant that better understands what users are really asking, adapts its tone, and handles complex constraints more reliably. The signal is simple: ChatGPT is moving from answering prompts to understanding intent, context, and real-world needs like shopping and local recommendations.
🔹Gemini Can Now Use a Computer
Google is adding computer use to Gemini 3.5 Flash, letting agents operate across browsers, phones, and desktop environments with a screen and a goal. The signal is simple: AI agents are moving from answering tasks to actually navigating interfaces, testing pages, running snippets, and returning finished reports.
Free Weekly AI Sessions for Experienced Software Engineers.
Every Wednesday at 5 PM CT, Gauntlet AI professors teach a live, hands-on AI engineering session — completely free. If you're nontechnical, this isn't for you. New topic every week, built for engineers who want to build, not just watch. See upcoming sessions.
OpenAI Just Built Its Own AI Chip
OpenAI and Broadcom unveiled Jalapeño, OpenAI’s first LLM-optimized inference chip built from scratch for faster, cheaper, and more reliable AI products. Early testing shows better performance per watt than current state-of-the-art, with deployment planned at gigawatt scale starting in 2026.
The bigger shift is the stack. OpenAI is no longer just building models and apps — it is designing the hardware underneath them. That matters because the next AI race may not only be about who has the best model, but who controls the chips, networking, serving systems, and data centers needed to run it.
How to Build a Working App with Claude. No Code.
Pick an idea, write one specific paragraph describing it, and ask Claude to build the smallest version that runs. Iterate by describing changes in plain language. Deploy free on Netlify in minutes. No coding, no $99 developer fee, no months of waiting.
The part nobody's talking about: the same app can be turned into an installable home-screen icon with one prompt — no app store approval needed.
Leads don't wait for business hours.
With Wati, every message across Instagram DM, Messenger, WhatsApp, SMS, RCS, and web chat gets an instant AI-powered response. Automations qualify leads, route conversations, and log everything automatically, so your team only steps in when it’s time to close.
Your Resume Is Being Rejected Before a Human Reads It
Most job applications never reach a hiring manager because ATS software filters them first. This issue breaks down a free AI workflow using NotebookLM, an ATS Resume Analyzer, and Claude to research the company, improve your resume score, rewrite bullets, and prepare for the interview.
This Sunday Special also covers PwC’s 1-billion-job-ad report, AI skills paying 62% more, the AMD AI hackathon, free AI courses, live events, and six AI career openings. The job market is splitting fast, but the next move is still practical: fix the resume, learn one skill, and ship proof.
Want it every Sunday?
New here? Get the next issue Saturday.
70,000+ AI builders read The AI Entrepreneurs every week.
