This was a communication mistake on our side, text-embedding-3-small is not being deprecated. Very sorry for the confusion!
TOOLS
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OpenAI Launches Workspace Agents for Team Automation
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OpenAI introduces workspace agents in ChatGPT, Codex-powered tools designed for teams to automate complex, multi-step workflows across shared environments like ChatGPT and Slack.
— Chubby♨️ (@kimmonismus) 22 avril 2026
These agents can gather context, execute tasks, request approvals, and operate continuously in the… https://t.co/RX4wEzIAgS pic.twitter.com/UcQWMvaTK6OpenAI introduces workspace agents in ChatGPT, Codex-powered tools designed for teams to automate complex, multi-step workflows across shared environments like ChatGPT and Slack. These agents can gather context, execute tasks, request approvals, and operate continuously in the
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AI-Generated Images Track Capabilities Progress for Newsletter Headers
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I use this for my newsletter header images (classic commercial work which would otherwise be stock photography or, if I was ever incredibly organized, commissioned digital art) and the archives are a timeline of capabilities progress.
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AI Impact on X: Reach, Feeds, and API Changes
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Join @BrianRoemmele and me discussing how AI is changing X. Decreased reach? Intellectuals filtered out? New AI feeds? Changes in API pricing? The current and future of X is on the table.
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Image generation bug fix improves model choice relevance
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Can’t emphasize this enough. I was locked out of Pro image gen due to a deployment bug (fixed just tonight), and it’s much better. The old intuition says model choice and image quality are unrelated because it all funnels to a txt2img tool call, and that intuition is now wrong.
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Running DOOM on OpenTUI inside Ghostty Terminal Emulator
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IT WORKS!!
— @levelsio (@levelsio) 22 avril 2026
I can now successfully find gyms with a REAL gym with barbells, plates, and power racks 🏋️♀️
No shitty hotel gyms with just a treadmill and 10kg dumbbells anymore
All thanks to AI vision models 😍 https://t.co/efVJPTerW3 pic.twitter.com/l9dHPYdmrMIT WORKS!! I can now successfully find gyms with a REAL gym with barbells, plates, and power racks No shitty hotel gyms with just a treadmill and 10kg dumbbells anymore All thanks to AI vision models
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Replit Cuts 9-Month Build Cycle Down to 3 Days
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What used to take a 9-month build cycle now ships in 3 days with Replit. pic.twitter.com/yfeioc6dab
— Replit ⠕ (@Replit) 22 avril 2026What used to take a 9-month build cycle now ships in 3 days with Replit.
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Why Open-Weight Escape Hatches Matter for Embedding Models
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This is why I won't use proprietary hosted embedding models myself – I am more than happy to pay for a hosted solution (cheaper, faster and more convenient than self-hosting) but I want an open weight escape hatch for if they ever stop serving it
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Shutting Down Embedding Models Wastes Stored Vector Investments
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Shutting down embedding models like this is a huge pain for people who have spent time and money running large amounts of text through them and and storing the vectors – that investment essentially becomes useless if you can no longer calculate fresh vectors to compare
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OpenAI Deprecates Original Proprietary Hosted Embedding Models
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Not the first time either – they shut down a bunch of of their original proprietary hosted embedding models in this announcement back in April 2024 https://
openai.com/index/gpt-4-ap
i-general-availability/#deprecation-of-older-embeddings-models
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