Daniel McAuley
13.1K posts


We’re introducing GPT-5.4 mini and nano, our most capable small models yet. GPT-5.4 mini is more than 2x faster than GPT-5 mini. Optimized for coding, computer use, multimodal understanding, and subagents. For lighter-weight tasks, GPT-5.4 nano is our smallest and cheapest version of GPT-5.4. openai.com/index/introduc…

some psychopath on the internal codex leaderboard hit 100B tokens in the last week




@BecomingCritter these they’re Japanese, the brand is Salux, you can buy them on Amazon, soap ‘em up and grab one end in each hand and you can exfoliate your entire back

it’s my birthday tomorrow. let’s celebrate. reply with the coolest thing you built with codex. winner gets 3 months of pro.


If your friends aren't talking about: • Claude • Perplexity Computer • Openclaw • Fitness • Investing • Ownership • Automated workflows It's time to find new friends.


🆕 @NatureMedicine How does ChatGPT Health do for appropriately triaging a person as to whether to go to the emergency room or stay home? nature.com/articles/s4159… Not very well. Under-triaged 52% of case vignettes that are considered gold-standard emergencies, like diabetic ketoacidosis or impending respiratory failure

openai should just replace chatgpt with codex













