Welcome to Jumble, your go-to source for the latest AI updates. Which careers are most at risk, and can a new ChatGPT feature help you skill-up before the bots do? Let’s dive in ⬇️
In today’s newsletter:
⛑️ 40 jobs most exposed to AI disruption
📚 Learn anything with ChatGPT Study Mode
🗣️ Amazon considers including ads in Alexa
🍎 Apple finally opens the checkbook for AI
💡 Challenge: Learn something new with Study Mode
Microsoft researchers have unveiled a detailed look at how generative AI could reshape the workforce—and it’s sparking urgent conversations about career stability. The study analyzed 200,000 real-world Copilot user interactions to see which occupational tasks most overlap with AI’s current capabilities.
The result: a list of 40 roles with the highest “AI applicability scores,” meaning much of their day-to-day work can be performed or significantly augmented by AI tools.
The occupations most likely to feel AI’s impact soon include:
Interpreters and translators
Historians
Passenger attendants
Sales representatives of services
Writers and authors
Customer service representatives
CNC tool programmers
Telephone operators
Ticket agents and travel clerks
Broadcast announcers and radio DJs
You can browse the full top-40 list, which also includes political scientists, technical writers, proofreaders, personal financial advisors, and even data scientists.
New Microsoft study shows top 40 jobs subject to AI replacement. The top 3 by number of jobs affected are Customer service reps, Sales reps and Market analysts. Several million jobs will be automated away shortly.
— Andrew Yang🧢⬆️🇺🇸 (@AndrewYang)
6:03 PM • Jul 31, 2025
Microsoft stresses that a high applicability score doesn’t mean outright job elimination. “Our research shows AI supports many tasks—especially research, writing, and communication—but doesn’t fully perform any single occupation,” said senior researcher Kiran Tomlinson.
Instead, AI is more likely to change how these roles are executed, automating repetitive tasks while leaving humans to handle judgment calls and nuanced decision-making.
Amazon and IBM have paused hiring for thousands of clerical and back-office jobs, anticipating AI-driven efficiencies.
Indeed reports graduates in the U.K. are facing the toughest job market since 2018 as employers tap AI to cut costs.
Sales reps and customer service roles, which together account for over 5 million U.S. jobs, are expected to see major workflow changes.
Hands-on roles with heavy physical or equipment requirements remain largely shielded. Microsoft’s least-affected list includes dredge operators, bridge and lock tenders, water treatment plant operators, and logging equipment operators—jobs that require real-world interaction machines can’t replicate.
Microsoft just released a list of 40 jobs that are least at risk from AI
If you are worried about AI risk, nothing is stopping you from getting one of these roles
You can just do things.
— Boring_Business (@BoringBiz_)
6:14 PM • Jul 31, 2025
Surprisingly, professions requiring a four-year degree—like political scientists, economists, and postsecondary teachers—are among those with high AI exposure. Meanwhile, healthcare support roles such as home health aides are expected to add the most new jobs this decade, highlighting how manual care work is harder to automate.
Industry leaders echo a common theme: every role will eventually feel AI’s influence. As Nvidia CEO Jensen Huang warned, “You’re not going to lose your job to an AI, but you’re going to lose your job to someone who uses AI.”
OpenAI has rolled out Study Mode, a new feature for ChatGPT that shifts the focus from simply giving answers to actively helping users think critically and retain knowledge. Unlike regular chats where you can ask for a straight solution, Study Mode pushes you to engage: it asks questions back, quizzes your reasoning, and sometimes refuses to provide answers unless you demonstrate understanding.
Study Mode is now available to logged-in users on ChatGPT’s Free, Plus, Pro, and Team plans, with Edu accounts expected to gain access in the coming weeks. The feature is powered by custom system instructions rather than a separate model, allowing OpenAI to quickly test, learn, and iterate based on real-world student feedback.
Instead of writing essays or solving problems for you, Study Mode helps you unpack a topic step by step. For example, one user asked Study Mode whether they should buy a car. Rather than responding with a yes or no, ChatGPT asked pointed questions about lifestyle, costs, and preferences. It even crunched numbers for yearly expenses and explored alternatives like renting or biking.
The new ChatGPT "study mode" feature appears to be entirely implemented as a carefully crafted system prompt - thankfully OpenAI mostly don't take measures to protect those these days so it's easy to extract it and see how it works
— Simon Willison (@simonw)
7:29 PM • Jul 29, 2025
In the end, the user realized they didn’t need to own a car at all—something they hadn’t been able to decide after months of indecision. Study Mode can handle both academic and real-life learning:
Students can break down complex subjects like calculus proofs or historical events.
Professionals can use it to think through workplace decisions or financial planning.
Lifelong learners can explore new hobbies or health questions with guided reasoning.
OpenAI admits this is only the first step toward making AI a robust learning companion. Because it relies on instructions rather than a fully retrained model, Study Mode can behave inconsistently across chats. Students can also toggle back to regular mode at any time. There are no parental or admin tools yet to keep Study Mode locked on.
OpenAI is exploring:
Visual tools for understanding complex, text-heavy topics.
Goal-setting and tracking progress across sessions.
Personalized guidance based on skill level and learning goals.
The company is partnering with Stanford’s SCALE Initiative to study how AI affects learning and plans to publish research on how model design can best support education. Until then, Study Mode is OpenAI’s clearest attempt yet to move ChatGPT from “answer engine” to thinking partner for anyone who truly wants to learn.
Challenge: Use ChatGPT’s new Study Mode to learn something surprising about yourself or your worldview in under 30 minutes.
🎯 Pick Your Topic – Instead of a science lesson, turn the spotlight inward. Here are some creative, thought-provoking prompts you can feed into Study Mode:
Self-Awareness: “Analyze my recent journal entries to assess whether I’m a good communicator.”
Habits: “Given this week’s schedule and screen-time data, what does my daily routine say about my productivity and wellbeing?”
Beliefs: “Based on this article about my political party’s platform, how closely do my own views actually align?”
Decision-Making: “From this list of past choices (career, spending, relationships), what patterns emerge about how I make big decisions?”
Strengths: “Review this personal bio or resume and identify skills I might be underestimating.”
Bias Check: “Here’s a list of news articles I’ve read—what cognitive biases could be shaping my perspective?”
📄 Feed The Bot – Paste journal snippets, emails you’ve written, articles you often share, or even your resume into ChatGPT. Enable Study Mode to let the AI analyze and quiz you on your own patterns, values, and blind spots.
🗣️ Drill Down – Engage with the generated questions like:
“What evidence shows I handle conflict well?”
“What do my reading habits suggest about my worldview?”
“Which of my recurring habits help or hurt my goals?”
🔎 Reflect – After completing the session, ask, “What’s one change I can make this week based on what I’ve learned about myself?” Write a short action plan—maybe you’ll schedule a candid feedback chat with a teammate or commit to reading a political source you’ve ignored.
🚀 Level Up – Tomorrow, analyze a different facet: your financial habits, relationship communication style, or emotional resilience under stress. Over time, you’ll build a data-driven self-understanding most people never reach.
Click below ⬇️
From job-risk rankings to brain-boosting Study Mode, the AI wave keeps swelling. Which story hit closest to home? Hit reply and share. See you next time! 🚀
Stay informed, stay curious, and stay ahead with Jumble!
Zoe from Jumble