Boon Jin (@boon_jin) header
Boon Jin (@boon_jin) profile picture

Building classroom tools used by 100,000+ teachers worldwide: Smoothboard to https://teapaw.org/t.co/UcdDMzn9Mn. Practical AI + EdTech. Solo founder in Singapore.

Singapore
Joined September 2012
Photo by Boon Jin (@boon_jin)Photo by Boon Jin (@boon_jin)Photo by Boon Jin (@boon_jin)Photo by Boon Jin (@boon_jin)Photo by Boon Jin (@boon_jin)Photo by Boon Jin (@boon_jin)Photo by Boon Jin (@boon_jin)Photo by Boon Jin (@boon_jin)Photo by Boon Jin (@boon_jin)Photo by Boon Jin (@boon_jin)
The new GPT image 2.6 gif creation feature is super useful for prototyping games. previously I can only generate screenshots but not actual gameplay videos.
The GPT Image 2.6 API gives you more control over image complexity and lets you create GIFs. So as fun short experiment - I asked Flare to create a GIF of a man doing a standing backflip. Compare low, medium and high complexity side by side. 👇 Detailed explanation below @OpenAIDevs
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Boon Jin retweeted
Put your review questions in the way. Quiz Crossing uses your Study Set or Question Set; students answer at quiz gates to keep going. We'd try one road and one gate in Preview first. Setup: help.deck.toys/article/219-q…
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Boon Jin retweeted
Answer with a jump. In Super Springo, students jump into the block with the correct answer, and the way opens. The questions come from your Study Set. Setup: help.deck.toys/article/173-s…
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Boon Jin retweeted
I made a broken iPhone Duo simulator using the new @OpenAI GPT-6.1 Terra. Drop in your website or UI screens, watch them flicker as the phone folds, and export the result as a video. Try it: iphone-duo.boonjin.chatgpt.s…
Native iPhone Duo apps, built with Expo. Ship yours before your AppleCare appointment!
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I made a broken iPhone Duo simulator using the new @OpenAI GPT-6.1 Terra. Drop in your website or UI screens, watch them flicker as the phone folds, and export the result as a video. Try it: iphone-duo.boonjin.chatgpt.s…
Native iPhone Duo apps, built with Expo. Ship yours before your AppleCare appointment!
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sg solo founder day: prompts → school → deploy → pickup → prompts → tuition → deploy. repeat.
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does anyone know what model is this? @OpenAI GPT-6.1 Sol Wm
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Boon Jin retweeted
hello! 你好! apa khabar! வணக்கம்! no better place for a multitasker than a country with four official languages. now in Singapore: muse.ai 🇸🇬
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Anthropic has filed an S-1 registration statement with the SEC related to its proposed IPO. Read more: anthropic.com/news/s1-sec Legal disclaimer: A registration statement relating to these securities has been filed with the SEC but has not yet become effective. These securities may not be sold, nor may offers to buy be accepted, prior to the time the registration statement becomes effective. This post does not constitute an offer to sell or the solicitation of an offer to buy these securities, nor shall there be any sale of these securities in any state or jurisdiction in which such offer, solicitation or sale would be unlawful prior to registration or qualification under the securities laws of any such state or jurisdiction.
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Claude Code plushie is so cute. Thanks @AnthropicAI
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Boon Jin retweeted
My iPhone Duo video went viral, so I'm giving away 100 iPhones on X 😛
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Meet Cybercab in Singapore! 🇸🇬 No steering wheel. No pedals. See it in person at Tesla Toa Payoh (17 Lorong 8). 📅 Thu 22 Oct: 4pm or 6pm 📅 Fri 23 to Tue 27 Oct: 10am, 12pm, 2pm, 4pm or 6pm How to book: 1️⃣ Register here: tesla.com/en_sg/event/cyberc… 2️⃣ Type your slot in the comments box, e.g. [23 October, 12pm] 3️⃣ RSVP and take a test drive a Model 3/Y/YL to get a limited-edition Cybercab pin and sticker (while stocks last) Over in Austin, 300+ Cybercabs are already serving riders, per Tesla. Dallas is next. Who's going? 👇
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Boon Jin retweeted
The worksheet has taken a turn. Rocket Roadster is out on Deck.Toys. Bring your own Study or Question Set. Explore Deck.Toys: deck.toys/gallery
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Boon Jin retweeted
Chaos Kitchen 🍅 Chop, cook and serve with your crew. Each dish brings a Study Set question at the serving windows. Answer correctly to serve the order—then keep up through rush hour. Play now: deck.toys/
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Boon Jin retweeted
[NEW] Timed Decks let teachers set a per-student time limit, a class-wide closing time, or both when assigning a Deck. Students see their countdown; teachers can see who has started and how much time remains.
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I gave Opus 5.5 one prompt and it generated this. Just needed a few small tweaks. In the past, I’ve spent thousands hiring animators to make my product videos. @claudeai
Introducing Claude Opus 5.5, the first model in our new Claude 5.5 family. It performs at the level of Claude Fable 5.1 for most tasks, and costs 40% less to run than Opus 5.
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Boon Jin retweeted
[TIP] Your whole class. One shared world. Block Party brings your class into one multiplayer world. Students answer Study Set questions to recharge their pickaxes, then mine and build alongside classmates. Try it with a Study Set you already use.
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Boon Jin retweeted
[TIP] Label a diagram by dragging With Drag n Drop in Deck.Toys, students place labels on a diagram, then select Check Answer. Here, we're matching leaf, stem and roots to a plant.
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Boon Jin retweeted
[NEW] Similar answers can now group in Word Cloud Ask a question. Students type and tap Send. Watch the class cloud grow. We've added automatic grouping for equivalent answers, like “kindness” and “being kind,” in DeckToys.
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