Coding & agents𝕏
OpenAI Developers
@OpenAIDevsWe experienced an outage on Codex today. The issue is now resolved and Codex is back up. Sorry for the disruption, and thanks for your patience.
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AI Coding & Agents
Improve how you give agents context, break down tasks, test changes, and ship software.
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Page 25 of 32627 posts · Page 25 of 32
September 26, 2026
Coding & agents𝕏
OpenAI Developers
@OpenAIDevshttps://t.co/NUSyPz99kp https://t.co/OALBFV73Un
Coding & agents𝕏
GitHub
@githubLearn more about the GitHub Copilot app and Copilot CLI with your community. 💡 Join an in-person event near you! ⬇️ https://t.co/aPEhnmZNtN https://t.co/6JMoP10dpN
September 25, 2026
Coding & agents𝕏
Cognition
@cognitionCognition has crossed $1B in annualized revenue run rate. This milestone belongs to our customers. Here's how a few of them are building with Devin. https://t.co/GeSUhwD53v
Coding & agents𝕏
OpenAI Developers
@OpenAIDevsGPT-6 Astra helps Proaction build fleet-management agents faster, with shorter computer-use runs to get the same work done. https://t.co/74fsl9vgvM
Coding & agents𝕏
LangChain
@LangChainJev 🤝 LangGraph
Coding & agents𝕏
swyx
@swyxIn Jan this year I called my content strategy shot: "Scaling without Slop". It's finally starting to work. It took us 3 years to reach our first 100k on youtube. It only took 1.2 months for the next 100k. Similar other metrics on AEO/SEO/subscriber traction and have a lot of New Media ideas that I'm excited to pursue. officially giving notice of the next phase of Latent Space, AINews, and what the rest of swyx inc has been cooking below
Coding & agents𝕏
beamnxw ./
@beamnxwhttps://t.co/cimvhSXe9B
Coding & agents𝕏
GitHub
@githubChat, tell us: Is chat always the right UI? @burkeholland argues no, not when we have canvases in the GitHub Copilot app. https://t.co/2d5sJSxuZk
Coding & agents𝕏
Vercel
@vercelEngineers @klaviyo built an internal app platform on Vercel. In the first two weeks, 512 employees shipped 356 projects. • Idea to live app in 3 minutes • Apps are full-stack, on Klaviyo's databases • Deployments are SSO-gated & private by default https://t.co/wL2Zr0TDXN
Coding & agents𝕏
Vercel
@vercelIn 7 months, the skills.sh registry reached 1 million agent skills and nearly 280 million installs. See what people are teaching agents, and where skills are going ↓ https://t.co/pPp4yASP8z
Coding & agents𝕏
LangChain
@LangChain1️⃣ LangSmith Engine v2 2️⃣ Managed Deep Agents v0.8 3️⃣ LangSmith Trajectories 4️⃣ LangSmith Fine-Tuning 5️⃣ Custom Apps Everything we announced at Interrupt NYC ⤵️ https://t.co/8cnORN5IbT
Coding & agents𝕏
Visual Studio Code
@code5 Shortcuts You Need in VS Code ⚡ Want to select text faster in VS Code? Try these 5 shortcuts for selecting lines, words, matches, and columns. #vscode #coding #programming #developertips #shortcuts https://t.co/NbMN5J8727
Coding & agents𝕏
GitHub
@githubYou can write and ship more code than ever. But can you trust it? On September 29, we'll cover how you can use GitHub Advanced Security to validate your code every step of the way in the development process. Register now 👇 https://t.co/GGwM80vCw4 https://t.co/B4iBZ257uH
Coding & agents𝕏
OpenAI Developers
@OpenAIDevsHere’s how Proaction builds custom demos with Codex and voice agents for fleet operations with OpenAI APIs: https://t.co/PDdxXACBK3
Coding & agents𝕏
OpenAI Developers
@OpenAIDevsWith GPT-Live-1, Proaction is building voice agents that talk to drivers, call repair shops and help arrange vehicle maintenance, with the team stepping in when needed. https://t.co/N8CaZqTAwQ
Coding & agents𝕏
LangChain
@LangChainIn case you missed our Jev-inar this week with @sydneyrunkle, @allietheicon, and @huntlovell!
Coding & agents𝕏
LlamaIndex 🦙
@llama_indexA blank cell can change the meaning of a forecast. Four times a year, the Fed's 18 top policymakers each put their forecasts on paper: where growth, jobs, inflation, and interest rates are headed. This is September 2026's edition, home of the "dot plot" that markets treat as the Fed tipping its hand. This release is the closest thing to the Fed saying what it plans to do. Most analysts will want to throw this documents to an AI agent, but this messy doc is dense: full of complex tables and charts that hold valuable context. All things that frequently trip up raw LLM APIs. The Fed’s September 2026 projections table includes a 2029 column, but its June comparison row leaves that cell empty. This is a common but silent failure point for document parsers. We parsed page 2 with LlamaParse and checked the displayed GDP median excerpt against the original PDF. All nine numbers matched and the data stays aligned in the returned HTML. Try LlamaParse on a table where headers and missing cells matter. https://t.co/wZjhFV1Brf Source: https://t.co/GI0ggbWejB
Coding & agents𝕏
Cognition
@cognitionRead more: https://t.co/TpMXuFFt9e
Coding & agents𝕏
LangChain
@LangChainJoin our fall AMA series for practical walkthroughs of the latest LangSmith capabilities: 📍 9/30 - Improving Agents w/ Tuned Evaluators 📍10/7 - Evaluate Agent Behavior w/ Trajectories 📍10/21 - Build and Deploy Deep Agents w/ Managed Infrastructure https://t.co/NGEl4TYizV https://t.co/S5eCVwckNl
