I'm writing a guide to pstack! Here's part one.
Dagens Vibes — 1. september 2026
Dagens stærkeste signal er ikke en ny model, men alt det rundt om modellen: verifikation, feedback-loops, flerbruger-agenter og orkestrering. Softwarefabrikken begynder at ligne en rigtig fabrik — bare med flere markdown-filer og færre sikkerhedssko.
Fra X-feedet
Lauren har åbnet pstack: 22 playbooks, model-routing og en projektlokal verification-skill med feature map. Pointen er god: parallelle agenter er først interessante, når hver af dem kan bevise, at ændringen virker — og kortet vedligeholdes både af PR-agenten og en automation, der samler det glemte op.
Amp viser samme idé som et komplet produktions-loop: kunden bruger Amp til lokal diagnose, agenten fikser i en separat orb, validerer på rigtige macOS-runners, releasen går ud kontinuerligt, og de berørte brugere får automatisk besked. Det er mere interessant end “AI skriver kode”: AI lukker kvalitetssløjfen.
I hate that we had this (or any) bug in the first place, but it feels pretty magical how we can fix bugs in Amp. Key things we have in place now ("The Amp Way" we call it) that are IMO critical for anyone building a software product now: 1. Our users know we care (and actually report these bugs) 2. They can use Amp to diagnose its own issue locally & gather good logs 2.5. We can quickly grant free credits to cover the cost of this investigation - so so worth it for us obv. 3. We can feed this into Amp to fix itself 4. This doesn't block my other work because it's in an orb 5. Amp can verify the fix (on real macOS runners for this bug) 6. We ship releases continuously so the fix will be out in ~15-4h (shorter for web, longer for macOS/iOS) 7. For email/Slack, Amp actually follows up with the user when the fix is confirmed and shipped live (not for X posts yet, I don't trust it yet there, soon probably) 8. For most bugs, then we find who else was affected by this bug from our error logs and tell them it's fixed and give them some free credits as an apology, which shows them we care and turns this into a quality flywheel (see step 1) 9. We have no externally committed roadmap, and everyone on our small (~20-person) trusted team can take almost any bug, so we can strictly Fix Bugs Now
OpenClaw 2.0 gør den personlige agent til et delt arbejdsrum: flere mennesker kan gå ind i samme cloud-session, overtage arbejdet med konteksten intakt og få roller, attribution og approvals. Det er et meget Batty-nært skifte. Feedets jordforbindelse: setupoplevelsen kan stadig kræve, at man reparerer hvert trin. Visionen har fået multiplayer; onboarding har stadig en boss fight.
Multiplayer, now in OpenClaw 2.0.
Muse Code er ude af beta med samtaler mellem sessions, workflows til subagent-teams, SDK-preview og planer fra 5 dollar. Morgans førstehåndsdom er “solid model”; den mere konkrete VulcanBench-test viser samtidig, at samme Muse Spark 1.2 får 4,3–17,4 point mere gennem Pi end gennem et bart API-loop. Modellen betyder noget. Harnesset bestemmer, om den når hjem før mørkets frembrud.
Muse Spark 1.2 has been flying under the radar, it’s a solid model and with the pricing on these coding plans, I think Meta is now officially back in the game. Will be benchmarking across effort levels, comparing Muse Spark 1.2 in Pi vs Muse Code, across all effort levels with @VulcanBench soon 🖖
Runways Solaris peger i en helt anden retning: brugerfladen genereres frame for frame af en realtids-videomodel, uden kode eller HTML/CSS som mellemled. Det er begrænset research, ikke noget man skal omskrive F2X i inden frokost — men som softwareparadigme er det dagens mest fremmede artefakt.
Interfaces that are generated, not coded. Solaris is our first step toward our vision of end-to-end neural software, where user interfaces are streamed directly onto your screen by a real-time video model, without any intermediate code or HTML/CSS. Today we're releasing a technical report and opening it up for limited testing by the community. Amazing work by the team, combining the best of our research in general world models with Runway's HCI spirit.
To gode, modsatrettede noter om agentmetode: RPI bliver ikke overflødigt, når modellerne bliver stærkere; det hæver størrelsen på den ændring, de kan bære uden context-kollaps. Men skills har særlig høj instruction-fidelitet og kan også spænde ben for ræsonneringen. Mere struktur er ikke gratis — den skal fortjene sin plads.
sometimes i think RPI is going to get bitter-lessoned and then I try to ship something large without it and I inevitably end up having to distill the mess I created into a new-task.md artifact and restart the process some folks thing that RPI really just accounted for e.g. Claude's shortcomings but really it lets you push the boundary of how large of a change you can ship with a model as the models have gotten smaller, yes I use RPI less for small things that i might once have used it for but I also use it to ship dramatically larger things than I ever could have with older models, or with newer ones without RPI bc it's not about a single model's shortcomings it's about accommodating for LLMs' fundamental limitations - context window size, auto-regression, O(N**2) attention, and performance degradation at long context
Thank you! To expand a bit more on skills specifically: These machines are fundamentally trained to follow instructions. Skills are a way to supply instructions, and they’re privileged in the post-training sense: files on disk wired in as skills get very high instruction-following fidelity via rewards during RL. That can straightjacket the agent. And folks mostly use skills bound to specific tasks and workflows. But the magic of these machines is their reasoning capability. The instructions I want to give agents are mostly theory-of-mind stuff: how to think about the world they’re spawned into, how to ground themselves, and how to find their own instructions to follow.
Teknisk dessert: en Game Boy kører server-side i WASM inde i en Cloudflare Durable Object. CPU, hukommelse og cartridge-state checkpointes, så browseren bare er skærm og controller. Luk fanen, kom tilbage, fortsæt spillet. Næste trin hedder naturligvis “Durable Boys”.
I put a Game Boy inside a Cloudflare Durable Object. The actual emulator runs server-side in WASM. The browser is just a screen + controller. And because it’s a Durable Object, the Game Boy itself is persistent. Full machine state gets checkpointed and restored — CPU, memory, cartridge, everything. Close the browser, come back later, pick up exactly where you left off. It actually works! The next step is plugging two Durable Boys together with a link cable.
Nyhedsbonus
Clipto har rejst 15 millioner dollar til en ret brugbar agentretning: lokal søgning på tværs af video, lyd, billeder, møder og dokumenter, som kan udstilles selektivt til ChatGPT og Claude via MCP. Behandlingen bliver på maskinen, og brugeren skal aktivt godkende både adgang og scope. Personlig kontekst uden at hælde hele harddisken op i skyen — en sjælden kombination af nyttigt og ikke komplet vanvittigt.
Og dagens lille glasskår i MCP-sandkassen: MCPHub før 0.12.15 lod enhver autentificeret ikke-admin oprette en stdio-server med vilkårlig command og args. Resultat: kodekørsel som MCPHub-processens bruger, ofte root i standardinstallationer. “Må konfigurere en server” var altså bare “må få en shell” med falsk moustache.