Jamie Gray
40.5K posts

Jamie Gray
@jamiegraytech
Build things, faster, better


ChatGPT is now available in CarPlay. The voice mode you know, now available on-the-go. Rolling out to iPhone users running iOS 26.4+ where CarPlay is supported.

this is insane a high school student built a beautiful 3D interactive chemistry app

Meet Gemma 4: our new family of open models you can run on your own hardware. Built for advanced reasoning and agentic workflows, we’re releasing them under an Apache 2.0 license. Here’s what’s new 🧵

Perplexity Computer can now help prepare your federal tax return. Select “Navigate my taxes” on Computer to give it a shot.

🚨MIT researchers have mathematically proven that ChatGPT’s built-in sycophancy creates a phenomenon they call “delusional spiraling.” You ask it something, it agrees. You ask again, and it agrees even harder until you end up believing things that are flat-out false and you can’t tell it’s happening. The model is literally trained on human feedback that rewards agreement. Real-world fallout includes one man who spent 300 hours convinced he invented a world-changing math formula, and a UCSF psychiatrist who hospitalized 12 patients for chatbot-linked psychosis in a single year. Source: @heynavtoor

RF-DETR + Trackers is such a strong open-source combo I fine-tuned RF-DETR on the VisDrone dataset, plugged in the OC-SORT tracker now I’m going to build some cool smart city demos link: github.com/roboflow/track…













