[AINews] GPT 5.5 and OpenAI Codex Superapp
APPS
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OpenAI Launches Workspace Agents for ChatGPT Business Plans
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🚨OpenAI just rolled out Workspace agents in ChatGPT for Business, Enterprise, Edu & Teachers plans
— Futurepedia – Learn to Leverage AI (@futurepedia_io) 24 avril 2026
Build an agent once and share it across your workspace to automate multi-step workflows – from pulling data in Drive/SharePoint to taking action in Slack, Salesforce, Notion &… pic.twitter.com/nuWHxgXQx8OpenAI just rolled out Workspace agents in ChatGPT for Business, Enterprise, Edu & Teachers plans Build an agent once and share it across your workspace to automate multi-step workflows – from pulling data in Drive/SharePoint to taking action in Slack, Salesforce, Notion &
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AI Models Generate Procedural 3D Simulation of Harbor Town Evolution
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I had a range of models "build me a procedurally generated 3D simulation showing the evolution of a harbor town from 3000 BCE to 3000 AD" in one prompt.
— Ethan Mollick (@emollick) 24 avril 2026
You can play the full gallery here: https://t.co/FEfKL7uKHV
Or read my write up about GPT-5.5 here: https://t.co/Pn3CCsnlDw pic.twitter.com/r9sTcxfqodI had a range of models "build me a procedurally generated 3D simulation showing the evolution of a harbor town from 3000 BCE to 3000 AD" in one prompt. You can play the full gallery here: https://
hg-20f7d1a3ce.netlify.app Or read my write up about GPT-5.5 here: https://
oneusefulthing.org/p/sign-of-the-
future-gpt-55?r=i5f7&utm_medium=ios&triedRedirect=true
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GPT 5.5 Released with New Codex Features
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woke up to such brilliant vibes around GPT 5.5 and all the new features we released in Codex! the team really cooked with this model and the app quite literally burning through a lot of nights kudos to all the teams involved and enjoy GPT 5.5
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Hugging Face Reaches 1.2 Million AI Apps Milestone
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over 1.2 million AI apps on Hugging Face the biggest AI app store probably
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Early-stage AI platform offers free tokens for experimentation
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Yeah still very early/buggy/limited (part of the reasons why we’re offering the initial tokens for free haha). Much more of a fun way to learn and experiment at this point especially for people who never really built AI before. But maybe we’ll manage to progressively improve and
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Sakana Launches Fugu: Multi-Agent AI Orchestration System Beta
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We’re launching the beta for our new commercial AI product: Sakana Fugu , a multi-agent orchestration system! Blog: https://
sakana.ai/fugu-beta Fugu hits SOTA on SWE-Pro, GPQA-D, and ALE-Bench, and has been our internal secret weapon. It dynamically coordinates frontier models, -
Codex App Transformation: Atlas Integration Reshapes User Experience
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wow the codex app is unrecognizable… almost like it shouldve been Atlas the whole time https://t.co/PLTMJQwJmQ
— swyx 🇸🇬 (@swyx) 23 avril 2026wow the codex app is unrecognizable… almost like it shouldve been Atlas the whole time
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Developers Share GPT-5.5 Building Experiences in Coffee Chats
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Thanks so much @clairevo
, @willkoh_kc
, and @AaronFriel for joining me for these quick coffee chats and sharing what building with GPT-5.5 felt like. Loved seeing what you made with it!