Dagens Vibes — 9. juli 2026

OpenAI@OpenAI

GPT-5.6 Sol, along with Terra and Luna, will launch publicly this Thursday. We’re expanding preview access globally now.

Mitchell Hashimoto@mitchellh

I had early access to 5.6/Sol for ~month. Sol is my default. It is faster, plans/judges just as good as Fable, and I think produces better overall work. I’ll reach for Fable still for highly targeted debug or performance work with clear reward functions. A cheeky way I describe Sol vs Fable to my friends is that Sol is a charismatic, efficient, talented coworker you’re jealous of. Fable is a genius recluse that is brilliant at its fixations but doesn’t go out, doesn’t date, and you don’t want to hang out with them much lol. Fable is undefeated at highly targeted debug/security/performance goals. It’s a sight to behold and I was never able to get Sol to push as hard in this category. I’ll keep using it for this. Sol is better or comparable at everything else, in my experience. Give it a shot, it’s hard to describe but it’s just more enjoyable to work with. (Disclaimer I have no financial ties to either lab, wasn’t paid for any of this.)

Dan Shipper 📧@danshipper

GPT-5.6 is the first model I’ve used that can reliably run whole loops of knowledge work, not just help with individual tasks. Your job shifts from doing the work to tending the system that does it. I use it to run loops that autonomously 1) do my email 2) help me find new hires for @every 3) keep me up to date on key decisions in all internal meetings / slacks @every 4) scan facebook marketplace to help me find furniture for my apartment

Cursor@cursor_ai

We've partnered with SpaceXAI to train Grok 4.5. It’s our most powerful model yet and the first we've built for more than software engineering.

OpenAI@OpenAI

We audited SWE-Bench Pro, one of the most widely used AI coding benchmarks, and found it no longer reliably measures frontier coding capability. We find 30% of SWE-Bench Pro tasks to be broken, and are retracting our previous recommendation that the research community use it as a leading coding eval.

Anders Hejlsberg@ahejlsberg

Huge milestone for our team today: TypeScript 7 is now generally available--a native port that runs 10x faster. @typescript

Jarred Sumner@jarredsumner

Rewriting Bun in Rust

Daniel San@dani_avila7

What do you mean by drop your folder? Did we just bring back FTP??? Gotta try this out, taking it for a spin tomorrow 👀

Citeret tweet

Brayden@BraydenWilmoth

Introducing Cloudflare Drop Drop your folder in the browser and deploy it instantly on Cloudflare. Your website... milliseconds away from users on region: earth No account needed. Deployment is active for 60 minutes, then expires unless you claim it.

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