Cursor
@cursor_aiWe identified a security incident affecting a modified Claude Code VS Code extension accessed through our Cursor IDE extension marketplace, impacting at most 5,000 users. This malicious version of the extension was not developed by Anthropic. It does not impact other extensions downloaded from the https://t.co/sJRGX5jLXW, Grok Bot, Grok or our other SpaceXSI products. In response, we took down our extension marketplace this afternoon, worked with relevant providers to neutralize the malware, and have reinstated the marketplace after confirming there is no further risk. If affected, please review instructions in this blog post to understand how to find the malicious package and establish a path to mitigate any potential impact. We are asking all customers update to Claude Code for VS Code version 2.1.314: https://t.co/ESqf7YEtHZ
October 30, 2026
30 original posts · author attribution and direct source links
swyx
@swyxits true, Anthropic really vibecoded their entire backend to Rust and none of you noticed
Vercel
@vercelIntroducing Geist Serif. https://t.co/UUHenV769c
OpenAI
@OpenAIThere are many futures. Which do you want to build? https://t.co/19NY7tgPHM
Cognition
@cognitionWe've evaluated Gemini 4 Carbon and Gemini 4 Argon on FrontierCode 2.0, our coding benchmark that measure's a model's ability to go beyond the spec. Gemini 4 Carbon scores near SOTA with a score of 40% and a cost of $4.04 per task, behind Claude Opus 5.5, GPT-6 Astra, and Claude Sonnet 5.5. Gemini 4 Argon scores 26.3% with a cost of $6.41 per task, ahead of Muse Wonder 1.0, but behind Claude Haiku 5.5 and Grok 4.7. See the leaderboard with full scores: https://t.co/PPHwljDuaN
Mistral AI
@MistralAIThree weeks of training camp for Le Chonk. No days off. Thanks for putting it to the test, @ThibaultJaigu and @RequestyAI.
OpenAI
@OpenAIPrivacy should advance as fast as intelligence. OpenAI Private Intelligence gives businesses stronger controls over their data while using our most capable models. We’re building these protections in close collaboration with some of our largest customers to help businesses apply frontier AI to their most sensitive work. https://t.co/BiA4N8FQVH
OpenAI Developers
@OpenAIDevsMeet @Scav, who brings builders together in a shared robotics community where they push the edges on what's possible with AI in the physical world. In one experiment, GPT-6 Astra remotely controlled a robot arm: https://t.co/ToUGD1GyXF
Jonny Burger
@JNYBGRThey sent us dozens of performance and correctness PRs. It leads me to believe they are cracked and that this must be very very good! Congrats on the launch!
OpenAI Developers
@OpenAIDevsBuilding with the Agents API? Here's what we shipped this week for you:
swyx
@swyxcelld/DOs are awesome. added an old school irc chat channel to my blog recently and realized that you can literally add chat to every interface for actually $0 (as in free) with a good local dev experience now you never have to read alone. the web can be open AND social. https://t.co/8xKuC4AVFv
Jonny Burger
@JNYBGRBig visit from Finland 🇫🇮 A group of Finnish business students reached out whether they can visit the Remotion office for a Q&A as part of their trip! So, apparently we are now interesting enough of a business case to warrant a visit. Aaand they were the nicest people. Moments like this is why I do this shit! 🥹
swyx
@swyxexcited for @Cloudflare's debut as a frontier lab #NothingButNET gang, assemble!
swyx
@swyxI wrote about this in AINews last night but basically https://t.co/bx6aYCqlW8 is gathering the top 1000 AI Engineers to 1) accurately represent the 2026 SOTA in AI x Code, 2) preview 2027. So proud to have gathered the best collection of invited attendees, speakers and sponsors to reflect the three themes that have defined this year:
LangChain
@LangChainIf you need a framework for thinking about the loops around an agent and want to learn how to build them, look no further. Learn about Loop Engineering with Deep Agents today: https://t.co/UPfiM6h29K
Framer
@framerYour team shared website feedback in Slack? Ask ChatGPT to review the conversation and use Framer MCP to make the requested changes directly to your site. https://t.co/Jgi18e3SJQ
Vercel
@vercelA serif face only possible to create today, built for humans in the real world and machines with modern screens. https://t.co/SOjZ8nNj1s
GitHub
@githubHave you opened the GitHub Copilot app today? A pumpkin-spicy game awaits. 🎃 🎮 https://t.co/57Pxqt1aFI
Blackmagic Design
@Blackmagic_NewsIntroducing UltraStudio Express HD! New USB4 and Thunderbolt 4 capture and playback solution with 3G-SDI, HDMI and analog connections, perfect for archiving from old broadcast decks or editing with DaVinci Resolve! Learn more at https://t.co/ayO8BE1l60 https://t.co/UWWRrPOa11
Visual Studio Code
@code⌨️ From SQL draft to query optimization, without leaving VS Code. Use IntelliSense and GitHub Copilot to write, explain, and improve PostgreSQL queries, then run them and validate the results right in your editor. 🎬 PostgreSQL Like a Pro: VS Code Edition https://t.co/fhKn5JkfGX #vscode #postgresql
Visual Studio Code
@code🍪 Compare Models & Harnesses with Agent Bake Off! Check out our latest video: https://t.co/qoOGQ7x4r0 https://t.co/gdGx6uAjbB
LlamaIndex 🦙
@llama_indexAgentic Plus now has a new setting: max effort. It's built for your gnarliest documents, where extraction accuracy matters the most. With max effort, Agentic Plus can spend additional compute when needed, zooming in on tricky details like dense charts and diagrams to extract data more accurately. On ExtractBench Pro, our benchmark for particularly challenging extraction tasks, accuracy improved from 77.7 to 92.9 Value F1. Max effort uses variable pricing based on the computation required, giving you the option to prioritize extraction quality over a fixed per-page price. Learn more: https://t.co/x5kGsdjEa9 Try it on your hardest docs at: https://t.co/yQGTiRSfFL
LangChain
@LangChain.@hwchase17 kicked off Interrupt London with a keynote on where agents are headed, and why every org should own their intelligence. 🔴 Full talk: https://t.co/4K7KoeiHlb ⏯️ Every session, on demand: https://t.co/hL8WUWHbjG https://t.co/FewQOqVRW8
GitHub
@githubAn important lesson: Small bugs can turn into big ones. 👀 We interview one cybersecurity researcher whose expertise is exploit chains. https://t.co/ykn5rJlfnc
LangChain
@LangChainThere's still time to RSVP for our upcoming SF meetup with @typesafeai Join @sydneyrunkle, @allietheicon, and Seán Roche at LangChain HQ for a night of talks on building with decision models and using them to evaluate agents. Spaces are limited! https://t.co/H0DHH56DJD
Rive
@rive_appWe're streaming the Halloween winners live! https://t.co/L6ALSAeVts
swyx
@swyxeven the AIE CODE expo is insanely stacked, basically all the top coding agent companies in the world, i could just wander around all day and catch up with everyone 2 spots left for gold and silver btw - [email protected] see you in 2 weeks! https://t.co/a9JYGvLeDR
School of Motion
@SchoolOfMotion5 Photoshop Tricks That Make Client Revisions Less Painful! 🙏 This week's blog post gives you 5 essential tips for keeping client changes editable, from techniques for layout variations, shared assets, independent options, to localized color changes and cutouts. Read the full blog post now ➡️ https://t.co/bbP6tvNgpS
swyx
@swyxlast but not least, if you wanna see what else i'm cooking + enjoy techies with extreme musical talent, we're doing v2 of our Broadway show the weekend of: https://t.co/IPctl08GnL? join in! love u https://t.co/GlxowfKmmh
Framer
@framerChanges stay in your project or branch until you or your agent publishes them. Review the work, compare it with main, and publish when you’re ready 💙 https://t.co/bC9a08jbh9