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Fun little Gemini 3 experiment where I asked it "build me a time machine simulator, make it very very good" and then "make it better" a few times. I like that it added calls to Gemini within the application, including adding speech & nano banana images.

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Ethan Mollick

297,939 subscribers

51,202 views • 7 months ago •via X (Twitter)

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Gemini can create applications that use Gemini. Gemini: "Make a working text adventure starship bridge simulator. there should be different stations to control & each should use AI in different ways to advance an overall story." "Make it better" (I cut out the loading screens)
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Gemini can create applications that use Gemini. Gemini: "Make a working text adventure starship bridge simulator. there should be different stations to control & each should use AI in different ways to advance an overall story." "Make it better" (I cut out the loading screens)

Ethan Mollick

128,102 views • 1 year ago

Nano Banana Pro is wild. I just built a little app in Google AI Studio to help build intuition around AI papers. Paper reading is more fun than ever. :) Images generated by Nano Banana Pro. Gemini 3 + Nano Banana Pro is an insane combo.
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Nano Banana Pro is wild. I just built a little app in Google AI Studio to help build intuition around AI papers. Paper reading is more fun than ever. :) Images generated by Nano Banana Pro. Gemini 3 + Nano Banana Pro is an insane combo.

elvis

128,164 views • 7 months ago

So is anyone else's Gemini saying "Banana" lately?! Like every time I ask it a question it slips the word banana in the answer, THEN DENIES IT. IM BEING GASLIT BRO
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So is anyone else's Gemini saying "Banana" lately?! Like every time I ask it a question it slips the word banana in the answer, THEN DENIES IT. IM BEING GASLIT BRO

💚Mosfet_EN💚

12,659 views • 2 months ago

Demis Hassabis: AGI will be an intertwined model of Gemini, Genie and something like Nano Banana. Nano Banana shows first climps of AGI "It also has Gemini under the hood, it sort of understands what's going on semantically in those images, so I think that's sort of, it's getting towards a kind of AGIfor imaging" AGI will be the unification of the Genie 3, Nano Banana and Gemini models "And then eventually, we got to kind of converge all of those different projects. And they're intertwined. But we need to, you know, converge them all into one" Google seems to be doing everything right at the moment. With Genie 3, Gemini 3, and Nano Banana, they have all the prerequisites to create a general model that develops a true understanding of the real world.
1:45

Demis Hassabis: AGI will be an intertwined model of Gemini, Genie and something like Nano Banana. Nano Banana shows first climps of AGI "It also has Gemini under the hood, it sort of understands what's going on semantically in those images, so I think that's sort of, it's getting towards a kind of AGIfor imaging" AGI will be the unification of the Genie 3, Nano Banana and Gemini models "And then eventually, we got to kind of converge all of those different projects. And they're intertwined. But we need to, you know, converge them all into one" Google seems to be doing everything right at the moment. With Genie 3, Gemini 3, and Nano Banana, they have all the prerequisites to create a general model that develops a true understanding of the real world.

Chubby♨️

66,335 views • 7 months ago

I used Gemini 3 to build a rough iOS app for competitive sleep tracking - built on the first try with zero bugs. Very impressive - other models have half a dozen issues that need debugging before they can be run on the simulator. Gemini got it working on the first try.
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I used Gemini 3 to build a rough iOS app for competitive sleep tracking - built on the first try with zero bugs. Very impressive - other models have half a dozen issues that need debugging before they can be run on the simulator. Gemini got it working on the first try.

AI Breakfast

211,049 views • 7 months ago

I kind of like Gemini 3.0 Flash in Antigravity. It is fast, and the Browser Subagent works great with it. A few days ago, I asked it to rebuild my website entirely based on the existing codebase. It redesigned everything and tested it too. I did not have much time for iteration, but it was good enough, and I deployed it.
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I kind of like Gemini 3.0 Flash in Antigravity. It is fast, and the Browser Subagent works great with it. A few days ago, I asked it to rebuild my website entirely based on the existing codebase. It redesigned everything and tested it too. I did not have much time for iteration, but it was good enough, and I deployed it.

AshutoshShrivastava

41,433 views • 6 months ago

Trump: Nobody knew the system like I do… Obamacare is a failure, not a good healthcare. It works. I made it work. I had an obligation to make it work or an obligation to let it die. I chose that we had to make it work. I had to make it as good as possible and I had a choice. I could have let it fail or make it as good as possible. As good as possible means it is still not very good but it survived
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Trump: Nobody knew the system like I do… Obamacare is a failure, not a good healthcare. It works. I made it work. I had an obligation to make it work or an obligation to let it die. I chose that we had to make it work. I had to make it as good as possible and I had a choice. I could have let it fail or make it as good as possible. As good as possible means it is still not very good but it survived

Acyn

1,214,714 views • 1 year ago

Playing with Gemini 3 is super fun! I like challenging it to get creative by asking for quite random things. "Build a beautifully simple game that plays itself" was all it took to create this little gem:
0:27

Playing with Gemini 3 is super fun! I like challenging it to get creative by asking for quite random things. "Build a beautifully simple game that plays itself" was all it took to create this little gem:

Shane Legg

205,216 views • 7 months ago

This was cool: "Gemini 2.5, create a sim that is cross between Jujujajaki networks and cellular automata" Gemini: "What's a Jujujajaki network?" I paste in a paper. Gemini: "Got it, a dynamic network with local search & exploration." Worked in one shot. Me: "Make it nicer"
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This was cool: "Gemini 2.5, create a sim that is cross between Jujujajaki networks and cellular automata" Gemini: "What's a Jujujajaki network?" I paste in a paper. Gemini: "Got it, a dynamic network with local search & exploration." Worked in one shot. Me: "Make it nicer"

Ethan Mollick

52,961 views • 1 year ago

Trump on Mamdani's victory speech: “I thought it was a very angry speech, certainly angry towards me. And I think he should be very nice to me…It's a very dangerous statement for him to make.”
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Trump on Mamdani's victory speech: “I thought it was a very angry speech, certainly angry towards me. And I think he should be very nice to me…It's a very dangerous statement for him to make.”

The Bulwark

25,561 views • 8 months ago

So my friend made a thing 🍌 Got tired of that Gemini watermark in the corner of Nano Banana images, so he built a little Chrome extension to remove it. It's called "Peel Banana" 🍌 and he just put it up on the Chrome Web Store. Completely free. Chrome Web Store:
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So my friend made a thing 🍌 Got tired of that Gemini watermark in the corner of Nano Banana images, so he built a little Chrome extension to remove it. It's called "Peel Banana" 🍌 and he just put it up on the Chrome Web Store. Completely free. Chrome Web Store:

Somi AI

14,487 views • 6 months ago

I created this TradingView SMT divergence indicator and I'm sharing it for free. I think it does a very good job but I'm listening to ideas to make it better. Let me know if you want it and I'll send it to you. Make sure to follow me to enable DMs.
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I created this TradingView SMT divergence indicator and I'm sharing it for free. I think it does a very good job but I'm listening to ideas to make it better. Let me know if you want it and I'll send it to you. Make sure to follow me to enable DMs.

Trader Diego

46,263 views • 2 months ago

crazy, i was just testing gemini 3 and nano banana pro, and.. suddenly, i’m building a full svg walkman connected to an music api, with an interactive environment running around it (not in one shot) Google Gemini
1:10

crazy, i was just testing gemini 3 and nano banana pro, and.. suddenly, i’m building a full svg walkman connected to an music api, with an interactive environment running around it (not in one shot) Google Gemini

Aurelien

295,867 views • 7 months ago

Working on a long-weekend side project with v0. Inspired by this week’s SpaceX launch, I built a simulator that respects some real physics, then added a few things to make it a little more fun. Hopefully I’ll be able to share a playable version soon.
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Working on a long-weekend side project with v0. Inspired by this week’s SpaceX launch, I built a simulator that respects some real physics, then added a few things to make it a little more fun. Hopefully I’ll be able to share a playable version soon.

Evil Rabbit

57,153 views • 1 month ago

I had access to GPT-5. I think it is a very big deal as it is very smart & just does stuff for you Full write up in comments, but this is “make a procedural brutalist building creator where i can drag and edit buildings in cool ways" & "make it better" a bunch. I touched no code
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I had access to GPT-5. I think it is a very big deal as it is very smart & just does stuff for you Full write up in comments, but this is “make a procedural brutalist building creator where i can drag and edit buildings in cool ways" & "make it better" a bunch. I touched no code

Ethan Mollick

439,732 views • 11 months ago

New productivity hack - I asked Gemini Realtime to watch my screen, and yell at me when I waste time. It gets increasingly mean the longer I spend slacking off 😂 (but since it's Gemini, it can't be that mean)
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New productivity hack - I asked Gemini Realtime to watch my screen, and yell at me when I waste time. It gets increasingly mean the longer I spend slacking off 😂 (but since it's Gemini, it can't be that mean)

Olivia Moore

473,557 views • 1 year ago

There’s a whole new way to prompt with Nano Banana. Now you can tell Gemini exactly where and how to apply your edits by drawing on or annotating your images right in the Gemini app, making it easier to get the final look you want.
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There’s a whole new way to prompt with Nano Banana. Now you can tell Gemini exactly where and how to apply your edits by drawing on or annotating your images right in the Gemini app, making it easier to get the final look you want.

Google Gemini

2,604,291 views • 6 months ago

We’re releasing an updated Gemini 2.5 Pro (I/O edition) to make it even better at coding. 🚀 You can build richer web apps, games, simulations and more - all with one prompt. In Google Gemini, here's how it transformed images of nature into code to represent unique patterns 🌱
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We’re releasing an updated Gemini 2.5 Pro (I/O edition) to make it even better at coding. 🚀 You can build richer web apps, games, simulations and more - all with one prompt. In Google Gemini, here's how it transformed images of nature into code to represent unique patterns 🌱

Google DeepMind

854,324 views • 1 year ago