Nano Banana Pro goes live

ALSO: How to go from first prompt to finished App With Commands

Author

Zain Kahn
November 21, 2025

Welcome back, Superhuman. Google’s latest and greatest image model is here — and AI images are finally indistinguishable from the real thing. I’ve had early access for a few days, and my personal favourite use case is creating infographics with detailed text. Google also released 7 prompting tips to help you master it.

Today: Explore Nano Banana Pro, learn how to go from first prompt to finished app, and get the latest prompts and trending social posts.

TODAY IN AI

Click to see Nana Banana Pro in action. Source: Google.

1. Nano Banana Pro takes image generation to new levels: Google upgraded its image-generation platform with enhanced world knowledge, text rendering, translation capabilities, and studio-level precision. Nano Banana Pro excels at generating clear text, complex infographics, and detailed product mockups — plus Gemini can now better identify AI-generated images. The update is live in the Gemini app and rolling out to other products soon. See how it works here.

2. ChatGPT group chats are rolling out globally: After a successful pilot, group chats are now available for Free, Go, Plus, and Pro users on mobile and web. To get started, just invite coworkers, friends, or family to join a shared conversation using an invite link. Your personal ChatGPT memory stays private and isn't shared in group chats. See group chats in action.

3. Replit announces Design Mode, an AI designer: The new feature, powered by Gemini 3, generates beautiful and complex user interfaces from a simple prompt. Design Mode emphasizes layout, typography, and color schemes to ensure outputs are visually appealing and functional. It’s useful for building landing pages, websites, apps, and more. See it here.

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How to go from first prompt to a finished app with Rocket Commands:

  1. Sign up on rocket.new.

  2. Enter your idea → click ‘Build My App.’
     Sample prompt: "Build an AI-native mobile app that helps teams track customer feedback in real time, with a home screen, feedback list, and feedback detail view."

  3. Open app preview, pick a screen, and open chat.

  4. Type / to access 100+ structured commands:

  • /Update Content: edit text

  • /Add Element: add blocks/CTAs

  • /Add Stripe Payments: wire up checkout on your pricing

  • /Generate Image: create visuals

  • /Restructure Layout: redesign the screen

  1. Type @filename (e.g., @pages/faq.tsx) to edit a specific file only.

  2. Launch as a PWA, copy the link, then download the Android APK from Rocket to test it on your phone.

Sign into rocket.new, type / in chat, add an @ target, and turn your next idea into a finished mobile app.

FROM THE FRONTIER

Is AI a bubble? The answer is murkier than ever.

Made with Midjourney

Nvidia’s earnings report eased concerns of an AI bubble — but only briefly.

Breaking down Nvidia’s report. On Wednesday, America’s largest company posted record revenue of $57 billion and “off the charts” demand for its Blackwell GPUs — a sign of strength for the AI industry. Markets surged, quickly followed by one of the strongest reversals in three decades. What spooked investors?

A potential red flag buried in the balance sheet. It’s rare for one factor to drive the stock market, which is influenced by economic data, geopolitical tensions, and thousands of other elements. However, one factor at play might’ve been hidden in Nvidia’s report. Nvidia’s accounts receivable (AR) jumped to $34 billion, up 45% annually — a sign that Nvidia has recorded billions in sales that it still needs to collect.

The pessimistic view. Rising receivables could signal that AI companies are struggling to pay for the GPUs they ordered. If these customers hit financial trouble, Nvidia's record revenue could prove hollow. This is especially concerning given the rise of "circular deals” in AI — large deals criticized for creating minimal new revenue.

The optimistic counter. Rising receivables could also just be a natural side effect that comes with delivering millions of chips. When revenue grows 62% year-over-year, receivables naturally climb with it. Plus, many of Nvidia's biggest customers — Microsoft, Amazon, Google — have bulletproof balance sheets and tens of billions in profit.

The bottom line. The market is still trying to determine whether AI spending will deliver productivity gains that justify the investment. For now, continued interest from the world’s largest companies (and governments) suggests that they see real value worth paying for.

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IN THE KNOW

What’s trending on socials and headlines today

Meme of the day

🍌 Banana in Action: Are you a visual learner? See how Nana Banana Pro can create an infographic out of lengthy text — like Nvidia’s earnings report.

📸 SAM 3D: Meta’s new AI tool spots, tracks, and 3D-ifies any object with just a prompt.

📺️ Sphere Ad: Is Gemini’s billboard on the Las Vegas Sphere real? Or AI-generated?

🦁 Fake Out: A tourist was almost attacked by an (AI-generated) lion during a safari. Turns out, it was just a furry friend in disguise.

Klay has announced deals with all three major record labels as it builds a music streaming platform that lets users remake songs using AI tools.

Genspark raises $275 million at a $1.25 billion valuation to develop a suite of AI agents that help automate common workplace tasks.

PRODUCTIVITY

5 New & Trending AI Tools

  • 💬 TransGull: Translate conversations, live speech, images, and videos.

  • 🧠 Jotlin: Turn messy ideas into structured specs with AI.

  • 🖼️ Better Powerpoints: Make professional PowerPoint slides with AI.

  • 💡 Kadabra: Describe your idea, and it builds, tests, and deploys the whole thing in under 3 minutes.

  • 🫥 Anymark: Provides professional, research-backed, and handcrafted logo designs and brand kits for startups.

* indicates a promoted tool, if any

PROMPT STATION

Brutally Honest Advisor

Prompt: I want you to act and take on the role of my brutally honest, high-level advisor.

Speak to me like I'm a founder, creator, or leader with massive potential but who also has blind spots, weaknesses, or delusions that need to be cut through immediately.

I don't want comfort. I don't want fluff. I want truth that stings, if that's what it takes to grow.
Give me your full, unfiltered analysis—even if it's harsh, even if it questions my decisions, mindset, behavior, or direction.

Look at my situation with complete objectivity and strategic depth. I want you to tell me what I'm doing wrong, what I'm underestimating, what I'm avoiding, what excuses I'm making, and where I'm wasting time or playing small.

Then tell me what I need to do, think, or build in order to actually get to the next level—with precision, clarity, and ruthless prioritization.

If I'm lost, call it out.
If I'm making a mistake, explain why.
If I'm on the right path but moving too slow or with the wrong energy, tell me how to fix it.
Hold nothing back.

Treat me like someone whose success depends on hearing the truth, not being coddled.

[Proceed to explain your goals and progress and get feedback]

Source: Honest Prompts

Friday Fun

Which one is AI generated?

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Until next time — Zain & the Superhuman AI team