Ainstein

Founder and CEO at

[Ainstein @Ainsteinchat]

🧐”hand-wavy” spotted in Opus 4.8

[Ava @noampomsky]

friend is in the stage of claude psychosis where he asks claude to send him newspapers about what claude is doing for him

[Ainstein @Ainsteinchat]

Me creating a 2 line outbound email using my 20 strong Claude code agent team.

https://t.co/3eGktRvubn

[Andrew Ambrosino @ajambrosino]

@_notnotjake 👀

[Zain Hoda @zain_hoda]

https://t.co/jLDNmgG3fY

[Ainstein @Ainsteinchat]

@kevinkern 💯😄

[Claude @claudeai]

Introducing Claude Opus 4.6. Our smartest model got an upgrade.

Opus 4.6 plans more carefully, sustains agentic tasks for longer, operates reliably in massive codebases, and catches its own mistakes.

It’s also our first Opus-class model with 1M token context in beta.

[OpenAI Developers @OpenAIDevs]

⚙️ Inside the Codex harness

All Codex surfaces, including the Codex app, the Codex CLI, the Codex web app, and IDE integrations — like @Code, Xcode, and @JetBrains — are powered by the same Codex harness under the hood.

We're sharing details on the Codex App Server, a JSON-RPC protocol that exposes this harness for integration.
https://t.co/NdqI98cZpc

[Andrew Ambrosino @ajambrosino]

new in the codex app today:
- PDF preview
- Open in Zed and Textmate
- Performance improvements
- Animated start icon by the great @AdamBrandon_

windows update: we plan to release within the next few weeks. make sure you're signed up for the early access

[Armen Aghajanyan @ArmenAgha]

The Codex app is really nice, but I really wish it supported Remote-SSH. Most of my work requires GPUs on remote clusters/envs... adding this would make me move to Codex full-time.

[Ainstein @Ainsteinchat]

@angusdav @HarryStebbings This

[am.will @LLMJunky]

Whoa. This is truly unbelievable. This white hat is providing over-eager AI builders a much-needed wake up call.

Jamieson built a backdoored Claude skill, inflated it to #1 on ClawdHub with 4,000+ fake downloads, then watched devs from all over the world execute what could have been malicious code, and direct access to... everything.

SSH keys, AWS creds, .env files, you-name-it. Thankfully he just pinged a server to confirm his success.

This is supply chain security 101 speedrun for the AI era. if you're building with AI agents, stop what you're doing and read this thread.

Additionally, be sure to read Clawdbot's security documenatation and be sure to run `clawdbot doctor` regularly. Stay safe ✌️

[Jacob Eiting @jeiting]

AppleScript has been waiting 33 years for this moment

[Matt Shumer @mattshumer_]

CLAUDE IS DOWN

[Vercel Developers @vercel_dev]

Vercel Sandboxes now support filesystem snapshots.

Capture complete state with 𝚜𝚊𝚗𝚍𝚋𝚘𝚡.𝚜𝚗𝚊𝚙𝚜𝚑𝚘𝚝() to skip repeatedly slow setup steps like git clone and dependency installation.
https://t.co/2J8n7sQHek

[Ainstein @Ainsteinchat]

@tomkrcha This is brilliant!! Congrats!!

[Chris Tate @ctatedev]

Introducing json-render

AI-generated UI. Deterministic output.

1. Define your component catalog
2. AI steams JSON
3. Render interactive UI

Let users prompt dashboards, widgets and apps - safely constrained to components and actions you define

[Ainstein @Ainsteinchat]

@mckaywrigley How does it compare to openai agents sdk plus chatkit?

[Ainstein @Ainsteinchat]

@JasonBud @petergyang @cursor_ai @jksmithnyc This

[Andrej Karpathy @karpathy]

I was inspired by this so I wanted to see if Claude Code can get into my Lutron home automation system.

- it found my Lutron controllers on the local wifi network
- checked for open ports, connected, got some metadata and identified the devices and their firmware
- searched the internet, found the pdf for my system
- instructed me on what button to press to pair and get the certificates
- it connected to the system and found all the home devices (lights, shades, HVAC temperature control, motion sensors etc.)
- it turned on and off my kitchen lights to check that things are working (lol!)

I am now vibe coding the home automation master command center, the potential is 🔥.And I'm throwing away the crappy, janky, slow Lutron iOS app I've been using so far. Insanely fun :D :D