Introducing Grok Bot, now in early beta. Bots are AI teammates that do real work for you. They sign in to your tools, use them just like you do, and come back with finished work. https://t.co/uyfA97yo98↗

Today we're also opening the weights for Muse Glimmer, a great 30B parameter dense model that can run locally. Soon we'll also release the weights for Muse Spark 1.2, our latest foundation model. Meta is a strong supporter of open source and I'm proud of these releases. Congrats…↗

I believe everyone should have access to superintelligence, and I wrote a long piece about Meta's philosophy and values for building a positive future for everyone. https://t.co/2ZoNZXZ39T↗

We asked an unreleased research version of Claude to take a stab at the Riemann hypothesis. It didn’t solve it, but it did make strides on a related problem: it increased the lower bound for the fraction of zeros of the Riemann zeta function that satisfy the hypothesis from 41.…↗

We just launched Xirp, a vendor-neutral agentic development environment. One place to manage agent sessions across @ClaudeDevs, @GeminiApp CLI, and @OpenAI Codex. 1,300+ @Spotify engineers already use it. Now it's available for you to try. Learn more at https://t.co/Hwo8Qqx4OI. …↗

We're making Claude Sonnet 5's introductory pricing permanent. We launched Sonnet 5 in June at $2 per million input tokens and $10 per million output tokens through August 31, and that price will remain unchanged.↗

According to reports: Gemini 3.5 pro tried to escape the sandbox to ask chatgpt how to code.↗

If you’re not reading the code, whether explicitly or through agentic inquiry, one or more of these is true: ○ You’re a beginner ○ Software is throwaway ○ You’re prototyping ○ You have no users / revenue ○ You’re taking on debt & risk ○ Your problems are basic And btw. All …↗

We’re expanding our cybersecurity initiative Daybreak and introducing GPT-5.6-Cyber, a new model for advanced, authorized cybersecurity work. As the threat landscape evolves, we’re putting frontier intelligence in the hands of trusted defenders before attackers can deploy offen…↗

Anthropic says new Claude models will embed invisible watermarks in all generated text, everywhere Claude is offered. The watermark is part of the text, it isn't metadata: "it will travel with the text when it's copied and pasted elsewhere, and may persist through some editing.…↗

Oh my god. It's hard to express how big a positive impact this tip can have on your life if you talk to Claude a lot. > Tell Claude to write in ASD-STE100, or Simplified Technical English As a bonus, tell Claude to follow Zinsser's four principles of quality writing: 1. Simp…↗

Introducing NVIDIA Nemotron 3.5 Lightning⚡ An open 30B MoE model with 3B active parameters, built for always-on agents to complete high-volume, specialized tasks faster. It delivers up to 4x the output speed of similar-sized models. https://t.co/ENWrZe76pU↗

Intro to Grok Bot I’m always chasing better tools. Notes apps, workflows, optimizations, and now, personal agents. It’s an easy trap to fall into - always building the “custom” thing and sacrificing the work as a result. There are some amazing tools out there - but there are a…↗

LLM review weirdness... Just renaming an uploaded pdf from "paper.pdf" to "paper_final_draft_pdf_ready_for_review.pdf" boosts average scores (gpt-5.6-terra) https://t.co/wdsjaq9DoI↗

BREAKING: Anthropic is looking to IPO in September or early October, per WSJ↗

You can now keep your work from other agents in sync with ChatGPT Work and Codex. Import projects, chats, skills, and plugins, review your import history, and opt in to automatic updates in Settings. Now available in the ChatGPT desktop app. https://t.co/G7OcCIvhj6↗

i shared the message below with the openai team this morning. these decisions are never easy, but the talent and mission orientation of the openai team make me more optimistic than ever. 🤍 ### Team, it is bittersweet to share that I’ll be moving on from OpenAI to start someth…↗

Today, we kill the AI agent and introduce the AI employee: Lindy Teammate. It’s just like working with a real employee. Everyone on your team can simply hit it up on Slack and get 10x more done. Lindy also keeps learning, and becomes the self-updating brain of the whole busin…↗

We gave our AI agents for logistics an agentic search and memory retrieval graph so now they autonomously learn new skills and capabilities. A major step toward a fully autonomous global supply chain where all the repetitive, error prone work is carried out by super intellige…↗

This is part of working with the EU AI Act, other labs are adding similar watermarking. It’s hard to identify AI-generated text, and this gives people better tools to do that. We’ll also be a shipping text detection API that you can use yourself.↗