Image created with gemini-2.5-flash-image with claude-sonnet-4-5. Image prompt: A sleek black chess knight piece suspended mid-leap above a dark wooden chessboard, with translucent holographic trails showing multiple possible move paths branching outward in glowing blue and amber lines, dramatic side lighting casting multiple overlapping shadows, cinematic depth of field with the board fading into darkness, photorealistic 3D render
Andrej Karpathy — “We’re summoning ghosts, not building animals” – YouTube https://www.youtube.com/watch?v=lXUZvyajciY
On Dwarkesh Patel’s Podcast With Andrej Karpathy https://thezvi.substack.com/p/on-dwarkesh-patels-podcast-with-andrej
We’re so excited to launch Claude Code on the web and iOS app today! This has become a daily driver for many of us on the Claude Code team. Here are a few of our favorite ways to use it:”” / X https://x.com/_catwu/status/1980338889958257106
Anthropic has a history of releases interesting things quietly & without much non-technical explanation. It happened again. As Simon says, Claude Skills are a big deal, representing both an easy path for workable agents & a step forward in what AI can do. https://x.com/emollick/status/1978980638217703615
Zavo (@zavopay) is building the first agentic point of sale for restaurants and retail. Payments, POS, and AI agents in one platform to build the future of autonomous commerce. Over 400 businesses already use Zavo to accept payments and manage operations. https://x.com/ycombinator/status/1978158867499331586
Agent mode in Atlas completes tasks faster as you browse the web. Available in preview for Plus, Pro, and Business users. https://x.com/OpenAI/status/1980685612538822814
Atlas is an early experience, and we’ll be listening closely to your feedback to guide what comes next. Rolling out today to everyone on MacOS. Windows, iOS, and Android are coming soon. https://x.com/OpenAI/status/1980685615340614032
ChatGPT Atlas https://chatgpt.com/atlas
ChatGPT Atlas is here! Our new browser has ChatGPT built in so it can help you across the web and, if you want, remember what you’ve done online and use that context for future requests. More of my thoughts on why we built this here: https://x.com/fidjissimo/status/1980682244185608392
The AI browser war has officially begun with OpenAI’s release of Atlas. Chrome: ~4B users. ChatGPT: 800M weekly. Every AI lab wants to own the interface, to be the default intelligence. The browser is basically an operating system. The shift from “chatbot” to “OS” is here.”” / X https://x.com/Yuchenj_UW/status/1980685683707842974
1/ The browser just changed. Meet ChatGPT Atlas – a new way to bring ChatGPT wherever you go online. Rolling out today on macOS: https://x.com/nickaturley/status/1980694337643315475
Meet our new browser—ChatGPT Atlas. Available today on macOS: https://x.com/OpenAI/status/1980685602384441368
Our new AI-first web browser, ChatGPT Atlas, is here for macOS. Please send feedback! Availability on other platforms to follow.”” / X https://x.com/sama/status/1980690768391201180
ChatGPT Atlas can remember what you’ve searched, visited, and asked about — giving ChatGPT better context for more accurate answers. You can also ask it to open, close, or revisit any of your tabs anytime. https://x.com/OpenAI/status/1981782134655520991
Introducing ChatGPT Atlas | OpenAI https://openai.com/index/introducing-chatgpt-atlas/
the chatgpt browser, Atlas, is here:”” / X https://x.com/gdb/status/1980700967030124730
Claude Code on the web \ Anthropic https://www.anthropic.com/news/claude-code-on-the-web
We launched SWE-Bench Pro last month to incredible feedback, and we’ve now updated the leaderboard with the latest models and no cost caps. SoTA models now break 40% pass rate. Congrats to @Anthropic for sweeping the top spots! 🥇Claude 4.5 Sonnet 🥈Claude 4 Sonnet 🥉Claude 4.5 https://x.com/scale_AI/status/1980685992987431368
We joined the @salesforce team at Dreamforce to talk about conversational agents – and to share the news that ElevenLabs is part of powering the voice of Agentforce. https://x.com/elevenlabsio/status/1978525111004041493
We’re building real-time speech-to-speech, which will be the default UI between humans and robots F.03 has a 4x more powerful speaker with improved microphone for performance and clarity 👇 https://x.com/adcock_brett/status/1980301303172694209
Today in @Nature, we published a breakthrough demonstration of verifiable quantum advantage using a measurement known as out-of-time-order correlator (OTOC), or Quantum Echoes. Performed on our Willow chip, it paves a path toward real-world applications → https://x.com/GoogleQuantumAI/status/1981016219340648778
New breakthrough quantum algorithm published in @Nature today: Our Willow chip has achieved the first-ever verifiable quantum advantage. Willow ran the algorithm – which we’ve named Quantum Echoes – 13,000x faster than the best classical algorithm on one of the world’s fastest https://x.com/sundarpichai/status/1981013746698100811
The Quantum Echoes algorithm breakthrough https://blog.google/technology/research/quantum-echoes-willow-verifiable-quantum-advantage/
This is Microsoft’s new agentic Copilot feature for Windows 11 in action. It will take your task and complete it in a separate desktop environment, and you can watch it while it works or minimize and get on with your own task. https://x.com/zacbowden/status/1978822883217461388
All of today’s @Copilot announcements boil down to one core idea: we’re betting on humanist AI. An AI that always puts humans first. – Copilot Groups – AI browser – our new character Mico – memory updates – Copilot for health + more in this morning’s event https://x.com/mustafasuleyman/status/1981390345578697199
Until now, browsers have required you to do all the work—type, click, juggle tabs. Today, Copilot Mode in Edge, your AI browser changes that. We’re taking the next step in browsing by introducing even more AI innovation—so your browser can anticipate, assist, and accelerate what”” / X https://x.com/yusuf_i_mehdi/status/1981426387958583717
OpenAI has an army of ex-investment bankers making financial models to train ChatGPT – Sherwood News https://sherwood.news/tech/openai-has-an-army-of-ex-investment-bankers-making-financial-models-to-train/
OpenAI Looks to Replace the Drudgery of Junior Bankers’ Workload – Bloomberg
https://www.bloomberg.com/news/articles/2025-10-21/openai-looks-to-replace-the-drudgery-of-junior-bankers-workload
Open “Ask ChatGPT” and ChatGPT can see the page you’re on to give instant, accurate answers—no tab-switching required. https://x.com/OpenAI/status/1981098271901962439
SAG-AFTRA, OpenAI, Bryan Cranston Collaborate to Ensure Voice and Likeness Protections in Sora 2 | SAG-AFTRA https://www.sagaftra.org/sag-aftra-openai-bryan-cranston-collaborate-ensure-voice-and-likeness-protections-sora-2
Yesterday we launched ChatGPT Atlas, our new web browser. In Atlas, ChatGPT agent can get things done for you. We’re excited to see how this feature makes work and day-to-day life more efficient and effective for people. ChatGPT agent is powerful and helpful, and designed to be”” / X https://x.com/cryps1s/status/1981037851279278414
Exclusive: OpenAI to release web browser in challenge to Google Chrome | Reuters https://www.reuters.com/business/media-telecom/openai-release-web-browser-challenge-google-chrome-2025-07-09/
You can also use incognito mode when you don’t want ChatGPT to remember what you are doing in the browser. https://x.com/omarsar0/status/1980688230904144086
It makes perfect sense to let agents understand, imitate, and learn how humans use computers from videos! We present VideoAgentTrek, which builds strong computer-use agents through video pretraining and agentic tuning. This approach has already proven effective in the training of”” / X https://x.com/huybery/status/1981728838024560669
This AI trading benchmark is interesting. Each model got $10,000 to invest. ~3 days in: ranking atm: – DeepSeek V3.1: +$2,658 – Grok 4: +$2,236 – Claude 4.5 Sonnet: +$1,911 – Qwen 3 Max: −$211 – GPT-5: −$3,139 – Gemini 2.5 Pro: −$3,719 DeepSeek beats all the other models https://x.com/Yuchenj_UW/status/1980318499185823760
Lets assume vibe coding gets good enough soon for non-coders to produce workable tools to solve their problems, though not enterprise-level stuff What skills should we teach people in class to take advantage of these capabilities? Right now, intro courses aren’t geared for this”” / X https://x.com/emollick/status/1979627762903392362
Tried the OpenAI browser for 20 minutes. Quit and went back to Chrome. “Agent mode” is slop. Most of the time I just want to yell: “Stop thinking and click that fking button!!” The models are not there yet. We’ve got a whole “decade of AI agents” ahead.”” / X https://x.com/Yuchenj_UW/status/1980846874904219932
TLDR: OpenAI Atlas > Perplexity Comet in an agent mode head to head. Here is my use case: I have a very real, very tedious use case, which is a manual task that I do every day. 1. I go to the school website to look at each of my daughter’s classes 2. I look at her grades 3. I https://x.com/raizamrtn/status/1980695747227210213
Claude Code subagents are all you need. Some will complain on # of tokens. However, the output this spits out will save you days. The code quality is mindblowing! Agentic search works exceptionally well. The subagents run in parallel. ChatGPT’s deep research is no match! https://x.com/omarsar0/status/1978235329237668214
We launched a sandbox within Claude Code that allows you to define exactly which directories and network hosts your agent can access. Type /sandbox to enable it. https://x.com/trq212/status/1980380866657526047
Google revamps AI Studio with new features for vibe coding https://www.testingcatalog.com/google-revamps-ai-studio-with-new-features-for-vibe-coding/
WOW, it looks like pytorch team is about to release 2 new super useful library: -> torchforge: scalable RL training -> OpenEnv: RL/agentic environment https://x.com/eliebakouch/status/1980637130687942805
it’s tokenization again! 🤯 did you know tokenize(detokenize(token_ids)) ≠ token_ids? RL researchers from Agent Lightning coined the term Retokenization Drift — a subtle mismatch between what your model generated and what your trainer thinks it generated. why? because most”” / X https://x.com/vllm_project/status/1981017184769061153
Fine-tuning LLM Agents without Fine-tuning LLMs! Imagine improving your AI agent’s performance from experience without ever touching the model weights. It’s just like how humans remember past episodes and learn from them. That’s precisely what Memento does. The core concept: https://x.com/_avichawla/status/1981246733322768780
Neuro AI system of agent networks (Neuro SAN) https://www.cognizant.com/us/en/ai-lab/neuro-san
🚀 Qoder CLI is here. We built Qoder IDE to make agentic coding powerful. But we noticed some developers spend huge amounts of time outside IDEs—in terminals, automating, deploying, scripting. So we brought Qoder’s advanced Context Engine to CLI. AI-native, lightweight, works https://x.com/qoder_ai_ide/status/1978517208285458926
Dedalus Labs (@dedaluslabs) is building the infrastructure layer for agentic AI—the simplest way to build and deploy complex agents across any model and any tool. Congrats on the launch, @itsCathyDi & @WindsorNguyen! https://x.com/ycombinator/status/1978522537450475613
We’ve raised $7M to help companies build AI agents that actually learn and work. @Osmosis_AI is a platform for companies to fine-tune models that outperform foundation models with reinforcement learning. Better, faster, and cheaper. https://x.com/_WEEXIAO/status/1978498474065662007
Build self-improving AI agents with Agentic Context Engineering. Stanford and Berkeley researchers just introduced Agentic Context Engineering – a framework that makes LLMs smarter by evolving their context instead of updating model weights. The problem with current approaches: https://x.com/Saboo_Shubham_/status/1978871310257156244
New video on agentic memory systems is out currently out on my channel. This one discusses the challenges of long term memory as a context engineering problem, explains the Mem0 api, and the proceeds to code the core features of Mem0 from scratch. We use DSPy to extract https://x.com/neural_avb/status/1981589315617714303
Scale Agentic AI Systems with Agent Workbench | OutSystems https://www.outsystems.com/low-code-platform/agentic-ai-workbench/
Coding agents are either smart, or fast – but rarely both. One reason is that gathering the right context takes a long time. Today, we introduced an in-house model family optimized for extremely fast context retrieval, delivering higher retrieval quality in <1/10th the latency.”” / X https://x.com/russelljkaplan/status/1978911094224691505
Napster View https://www.napster.ai/view
There are at least a dozen models of developers interacting with AI to code and since we don’t have a taxonomy of them, everything is “”vibecoding”” which can mean autonomous coding or 10x improvements in performance or the production of complete slop, depending on who says it.”” / X https://x.com/emollick/status/1980078073589661956
Today we’re launching new ways to learn in Claude Code and the Claude app. First up: Claude Code now lets you customize communication styles with /output-style https://x.com/claudeai/status/1956038897793716228
We built Claude Code for Content Introducing Postel – It’s like hiring the best creators you know to create content with you Unlimited voices, knowledge base, context from any Website & YouTube video…and more Your unfair advantage for 𝕏 growth: https://x.com/JoschuaBuilds/status/1956996422756139351
I fixed Claude Code! – reduced cost by 53% – enhanced reasoning by 2x – made it run on cloud – designed modern UI – added oss models – built auto docs generation flow – built better planning mode (tasks/sub tasks) – added kanban board to track tasks – and more (details below): https://x.com/cjzafir/status/1955274138437996567
Claude Code beats Cursor, and it’s not even close! If you aren’t using Claude Code yet, stop whatever you are doing. If you’re already using it, I’m about to show you a trick that will make your experience a lot better. https://x.com/svpino/status/1957405974962274608
Using Claude Code just got 10x easier. Someone literally built 100+ agents, commands, MCPs, and templates that you can install and use with one command. And it’s 100% free to use. https://x.com/Saboo_Shubham_/status/1952032231251394785
What in the fuck is happening with the latest Claude Code https://x.com/Dimillian/status/1957493140962832837
Memory starts shipping today to @claudeai Max and Pro. We’re building toward Claude understanding your complete work context and adapting automatically — creating sustained thinking partnerships that evolve over weeks and months. https://x.com/mikeyk/status/1981415275695394852
On Skills vs. Subagents Been using Skills extensively for the past couple of days. But like many other Claude Code users, I’ve been thinking about the difference between subagents and Skills. Subagents are useful for handing off subtasks (i.e., separation of concerns) from”” / X https://x.com/omarsar0/status/1981798842866557281
This workflow is insane 🤯 You can literally generate full n8n automations with plain English using Claude Code and n8n MCP server. https://x.com/unwind_ai_/status/1954390767549427795
Use ‘Learning’ for Claude to occasionally pause and ask you to code some of the to-do tasks. It’s like pair programming with a mentor that helps you learn while getting real work done. Learn more: https://x.com/claudeai/status/1956038903074336848
Our new Developer Guides are here 🔥 Learn how to integrate Firecrawl with popular LLM frameworks like @LangChainAI, automate workflows with @n8n_io, and new MCP quickstarts for AI code editors like @Cursor_ai. Check them out in our docs today. Link below 👇 https://x.com/firecrawl_dev/status/1981390679462072766
Claude Code Templates now supports Settings & Hooks! just got a major update. You can now: ✅ Browse and install Settings & Hooks alongside Agents, Commands & MCPs ✅ Build complete stacks with one command ✅ Customize your Claude Code experience exactly how you want Select https://x.com/dani_avila7/status/1956062191460999298
Convert any GitHub repo to MCP server in less than 30 seconds. Wroks incredibly well with Claude Code and Gemini CLI. https://x.com/Saboo_Shubham_/status/1951107453841760426
Checkout the Microsoft Learn MCP Server 🧐 ✨ Bring up-to-date Microsoft documentation directly into your development workflow ✨ Easily integrated: no auth needed, free access, you just ask the questions 👉 Get started by installing today! https://x.com/code/status/1981076900471562579
openai’s codex cli with gpt 5 became better than claude code 🤯 it crawls the codebase to a degree i have never seen seen from claude code. Instantly one-shotted a bug i couldn’t solve with claude code for 3 days new $200 per month subscription **check** https://x.com/samuelstroschei/status/1957655293942460670
Apple employees have ‘concerns’ over Siri performance in early iOS 26.4 builds: report – 9to5Mac https://9to5mac.com/2025/10/19/apple-employees-concerned-by-early-ios-26-4-apple-intelligence-sir-version/
🚨 New Model Update MiniMax-M2 by @MiniMax_AI is expected to land next week but is already in the Arena for testing as MiniMax-M2-Preview! Let’s see how it stacks up. Early details suggest it’s an advanced agentic model with strong reasoning and long-context capabilities, https://x.com/arena/status/1981850766039187901
AI has a cost problem. The @GroqInc and @IBM partnership will solve this: watsonx agentic platform on Groq – 5x faster, at 20% of the cost. Also enabling @RedHat vLLM on Groq. Thanks to @JonathanRoss321 and @sundeep https://x.com/robdthomas/status/1980239227955683598
You can now use Bedrock AgentCore Memory with LlamaIndex Agents! Handle both long-term and short-term memory to give your agents the ability to recall important facts during long sessions, all managed by AWS infrastructure! Features: – secure storage – access control – built-in https://x.com/llama_index/status/1981752598698008725
Data, analytics, and machine learning tools for AWS | AWS Marketplace https://aws.amazon.com/marketplace/build-learn/data-analytics?trk=8e474a0d-cf17-4d67-a7ef-6b1fbf3b5721&sc_channel=el/2/0100019a07014b6b-1e5986f9-4ccc-4969-a88c-a8eaccc8e9d8-000000/VIMquG3NrJV8iFPZU7Y3dtXX6L76EC-qNXZ8m9v7__w=427
🎓Stanford CME295 Transformers & LLMs Nice to see the new release of this new course on Transformers and LLMs. Great way to catch up on the world of LLMs and AI Agents. Includes topics like the basics of attention, mixture-of-experts, to agents. Excited to see more on evals. https://x.com/omarsar0/status/1981030346037612847
we heard you! now when you reach your free limit in build mode, you can add a Gemini API key to keep vibe coding we’ll automatically switch you back once your free quota resets, so your flow is never interrupted go build something awesome this weekend https://x.com/GoogleAIStudio/status/1981745399644950826
Introducing the Annotation mode in @GoogleAIStudio apps🔥 really nice feature to make changes to your app and build out your ideas. quick demo: https://x.com/patloeber/status/1981375563685384430
Today, we’re introducing the new vibe coding experience in @GoogleAIStudio!🔥 We want to make it as easy as possible for you to build AI apps 🙂 Short demo of what’s new: https://x.com/patloeber/status/1980676182904565999
Say hello to our new unified playground experience in AI Studio, brining together Chat, GenMedia, and Live into a single UI 👀 this makes finding all our latest models across the capability spectrum 10x easier : ) https://x.com/OfficialLoganK/status/1978862398506201560
We’ve raised $6M from General Catalyst, EQT Ventures, and founders of Lovable, Hugging Face, and Supabase. Here’s why the browser is the greatest platform for running AI agents 🧵 https://x.com/charles_maddock/status/1977997685585060048
Today Meta announced torchforge, a brand-new PyTorch-native library that makes it easy to use reinforcement learning (RL) to train AI agents. Forge provides high-performance building blocks and ready-to-use examples, so you can focus on what’s novel about your use case rather https://x.com/PyTorch/status/1981035379126890748
We know you’re tired of code search giving you “”near misses.”” So we made a change… Introducing our new GitHub Copilot embedding model for @code. 🎉 Enjoy: 📈 37.6% better retrieval ⚡️ ~2x faster throughput 🧠 8x smaller index Here’s how it works under the hood. ⚙️”” / X https://x.com/github/status/1981727394663731598
We’ve built tooling to help you build and ship an e2e document agent in < 5 mins 📄🤖 – and the core is available to everyone! A lot of data is within docs. We already have incredible OCR tooling over docs. The next step is knowledge automation. There’s a lot of agentic https://x.com/jerryjliu0/status/1980759684916408443
vLLM 🤝 @nvidia = open, scalable, agentic AI you can run anywhere. 🧵 Strengthening our partnership with @nvidia: vLLM serves the NVIDIA Nemotron family. This new blog https://x.com/vllm_project/status/1981553870599049286
Sourcebot (@sourcebot_dev) helps developers and AI agents understand massive codebases. It’s used daily by engineers at some of the largest companies in the world, including NVIDIA, Red Hat, and Arista Networks. Congrats on the launch, @msukkarieh1 & @bshizzle28! https://x.com/ycombinator/status/1978883886093602872
@samsja19 I find it surprisingly addicting. I have so many ideas for personality, style, capabilities. I want nanochat to be a free AI, like Dobby the free elf, not some “”assistant””.”” / X https://x.com/karpathy/status/1981758367996764616
🤯 I’ll never forget the “”holy shit”” moment I had three years ago when I got a GPT-3 powered @LangChainAI agent to search the web for Leo DiCaprio’s current girlfriend and perform arithmetic on her age. I immediately knew LLMs would shake the foundations of software, and that”” / X https://x.com/Hacubu/status/1980683912096674144
💥 Super excited to launch Atlas, a browser reimagined around AI and ChatGPT. Being able to ask chat anything about the page I’m looking at (or that I saw last week), and seamlessly use agent mode has been awesome. Available today on MacOS, and coming to Windows soon!”” / X https://x.com/kevinweil/status/1980698941885935707
If the OpenAI browser agent leaks my bank and Robinhood passwords, causing me to lose all my money, who is responsible?”” / X https://x.com/Yuchenj_UW/status/1980855677397659869
Two days after OpenAI’s Atlas, Microsoft relaunches a nearly identical AI browser | TechCrunch https://techcrunch.com/2025/10/23/two-days-after-openais-atlas-microsoft-launches-a-nearly-identical-ai-browser/
Congrats to @hwchase17 @veryboldbagel @ChesterCurme and the rest of the @LangChainAI team! Choosing LangChain, LangGraph, and LangSmith to power @bizzen_ai agents was a no-brainer. It’s been incredible to see how far your ecosystem has come”” / X https://x.com/jhhayashi/status/1980690375326278107
🔎🤖LangSmith Insights Agent Really excited to launch our first in-product agent This agent lives inside LangSmith and combs through traces, giving you insights into: 🧑🤝🧑how users are using your agent ⁉️how your agent may be messing up 🛃{your custom insight here} The problem https://x.com/hwchase17/status/1981390508841980332
Announcing Open Agent Builder – A @firecrawl_dev powered n8n-style workflow builder example app Build AI agent workflows with a visual canvas by connecting Firecrawl, LLMs, logic nodes, and MCPs, then deploy as an API. Fork the repo and build your own workflow app today 👇 https://x.com/CalebPeffer/status/1978852506286571737
LangSmith processes nearly 1 billion events and 10s of TB of data every day! In order to help users sift through all of the data they’re sending us, we launched Insights Agent! This agent automatically processes your traces in the background and gives you insights into how users”” / X https://x.com/ankush_gola11/status/1981408009097265344
🥳Announcing LangChain and LangGraph 1.0 LangChain and LangGraph 1.0 versions are now LIVE!!!! For both Python and TypeScript Some exciting highlights: – NEW DOCS!!!! – LangChain Agent: revamped and more flexible with middleware – LangGraph 1.0: we’ve been really happy with https://x.com/hwchase17/status/1981030005229670438
Insights Agent & Multi-turn Evals Agents run for a long period of time and have multiple interactions with users, tackling a wide variety of problems. Today we’re launching two new features in LangSmith, our agent engineering platform, so you can better understand your agent https://x.com/LangChainAI/status/1981390300502487370
Yesterday: $125M fundraise + v1.0 release 🚀 Today: the story behind it. In this new @LangChainAI video, we go deep on: • why we built LangGraph • what’s new in LangChain 1.0 • and how the new createAgent + middleware make agents reliable & controllable. 🎥 Watch here →”” / X https://x.com/bromann/status/1981076440780013666
Langchain released a feature that clusters agent traces by behaviour patterns. I just ran it on 500 production traces. Here’s what it actually does. It’s an LLM analyzing your LLM traces. Specifically: 1. Takes your production traces (inputs, outputs, tool calls, intermediate https://x.com/koylanai/status/1981444604869087624
We’ve heard your feedback loud and clear. Today, we’re launching 1.0 versions (in both Python and Typescript) of LangChain and LangGraph, the two most popular agent frameworks, based on what the community has been asking for. • LangGraph: Low-level agent orchestration with https://x.com/LangChainAI/status/1981030195873333269
Sharing some news…LangChain just raised a $125M Series B at a $1.25B valuation 🔥Along the way, our frameworks have grown to 85M+ monthly downloads with 35% of the F500 using one of our products. If you’re interested in joining us, we’re hiring!: https://x.com/amadaecheverria/status/1980687050174287876
LangChain has raised a $125M Series B, valuing the company at $1.25B 🦜🔗 It’s been 3 years since our first commit, and the progress since then has been humbling. Today, our open source frameworks see 85M+ downloads a month and our products are used by half of the Fortune 500.”” / X https://x.com/veryboldbagel/status/1980686379613815295
LangChain’s fundraise comes with a wave of product announcements. Would love to hear feedback from folks. On the OSS side, you can check out the 1.0 release notes here: https://x.com/chester_curme/status/1980685592544571897
🔥Today we’re excited to announce new funding for LangChain (at a $1.25B valuation) to allow us to build the platform for agent engineering. LangChain started as a single Python package 3 years ago. Since then, we’ve evolved into a comprehensive platform for agent engineering https://x.com/hwchase17/status/1980680421706006663
IVP is investing in @LangChainAI because it’s a category-defining platform for AI agents — and because of the founders building it. Over the past two years, we’ve gotten to know @hwchase17 and @ankush_gola11, who together have built something rare: a developer platform that’s https://x.com/tomloverro/status/1980714285140701362
We raised $125M to build the platform for agent engineering. Thank you to our investors (@IVP, @sequoia, @benchmark, @AmplifyPartners, @SapphireVC, @CapitalG, and more) for their belief in us, and to our customers like @Replit, @clay, @TrustVanta, @Cloudflare, @Rippling, @Cisco, https://x.com/LangChainAI/status/1980678921839603948
Big milestone for @LangChainAI 🚀 We just announced our $125M Series B and the v1.0 release of LangChain & LangGraph — marking the start of a new era for agent engineering. Proud to have contributed to the new createAgent abstraction in LangChainJS — with middleware that gives”” / X https://x.com/bromann/status/1980683275682091024
I have been waiting for a paper on AI agents and transaction costs and, well, agency problems Agentic work, by its nature, drastically changes how these operate, with huge implications for how we organize markets and firms, which are largely shaped by agency & transaction costs https://x.com/emollick/status/1980299018220753290
Designed specifically for coding tasks and agent applications, MiniMax M2 delivers exceptional intelligence with minimal latency and cost-effective operation. We believe this is the optimal choice for agent products and the perfect alternative to Claude Code.”” / X https://x.com/SkylerMiao7/status/1981711014665322934
This guy literally built a GUI for Claude Code. You can create custom AI agents, run background tasks, manage MCP servers, track usage and more. 100% free and Opensource. https://x.com/Saboo_Shubham_/status/1957464822758384092
I was using Claude Code Sub-agent wrong… Here’s what I learnt after 20+ hrs trial & errors Made my agents way more effective 👇 Thread below https://x.com/jasonzhou1993/status/1955970025984287004
Finished vibe-coding an internal AI Agents Flow Editor. No Figma. No roadmap. Just prompt → code → ship. Built with React Flow, drag, drop, and assign GPT/Claude per step. ✅ Features completed: – Nodes: Prompt / Tool / Branch / Memory / Output – Per-step config: model https://x.com/alexcooldev/status/1978154047124455763
Omnara (@omnaraai) is the first command center for AI agents. Start Claude Code in your terminal, then continue on web or mobile with real-time notifications. Try it free: pip install omnara && omnara · https://x.com/ycombinator/status/1957820171680170427
We’re launching Claude Agent Skills, a filesystem-based approach to extending Claude’s capabilities. Progressive disclosure means agents load only relevant context. Bundle instructions, scripts, and resources in a folder. Claude discovers and executes what it needs. https://x.com/adocomplete/status/1978858606540759240
I’m pumped that the new LangChain docs have MCP built-in — having up-to-date information is crucial for AI tools like Claude Code, VSCode, etc. One of many devx focused improvements in the docs 🙌🦜❤️”” / X https://x.com/masondrxy/status/1981003281603428670
We’re finally adding our first agent to LangSmith: Insights! It’s inspired by on architecture from @AnthropicAI’s CLIO paper: https://x.com/Hacubu/status/1981396190077043162
This guy literally built a web UI for Claude Code. You can see real-time conversations between Claude Code and your project, plus detailed tool usage for every code edit. 100% opensource and runs locally. https://x.com/Saboo_Shubham_/status/1950020203490005135
Today we’re introducing Skills in claude dot ai, Claude Code, and the API. Skills let you package specialized knowledge into reusable capabilities that Claude loads on demand as agents tackle more complex tasks. Here’s how they work and why they matter for the future of agents: https://x.com/alexalbert__/status/1978877498411880550
I am declaring a new aesthetic: Claude vibecodedcore (iykyk) https://x.com/emollick/status/1980482467015594131
With Cursor/Lovable/Claude Code, the cost of software creation is approaching zero. I think this will fundamentally change software business models over the next decade. Software itself will be less differentiated, meaning differentiation will have to come elsewhere; in many https://x.com/EricFlaningam/status/1954637437667353010
I built myself a desktop app that I’m using in combination with Claude Code. It’s like a Trello board for my local projects – each task is a card that instructs Claude Code. A task is processed in its own git worktree and I can review the changes as they get made. https://x.com/marcelpociot/status/1955004968756281620
Let the Claude code summon you when needed: Nice addition to @levelsio workflow with remote server running Claude code. 1. Ask it to help you with creating a telegram bot 2. In global https://x.com/lazy_coll/status/1955926379670786191
This guy literally built full n8n automation using Claude Code and n8n MCP server. From simple english prompts 🤯 https://x.com/Saboo_Shubham_/status/1954593692817457444
Let’s write a Claude Code from scratch with Effect, okay? https://x.com/kitlangton/status/1955613986344362448
We’ve shipped sandbox support in Claude Code CLI to make the CLI safer and faster. From internal usage, we’ve found that using the sandbox reduces permission prompts by 84% so that you can focus on the most important permissions”” / X https://x.com/_catwu/status/1980383210560450961
GREAT NEWS: Claude Code now works on the web and on mobile!!!! – It lets you kick off tasks on the web or mobile—like Codex – Everything runs in a VM on the cloud – You can chat with DURING execution it like you can Claude Code Not as great news: We got early access @every”” / X https://x.com/danshipper/status/1980334576225472793
With `bun init –react`, this lets Claude Code read browser console logs & debug frontend code https://x.com/jarredsumner/status/1954422523963068839
Today we’re announcing Cline for Enterprise. The same Cline that 3.5 million developers trust, now with enterprise governance. It runs wherever you work (VS Code, JetBrains, CLI, or integrated into your own tooling), with whatever model performs best for the task (Claude, GPT, https://x.com/cline/status/1980369441079849229
Sub-agents in Claude Code, clearly explained! Claude Code solved two of AI’s biggest headaches: – Managing a large context – Picking the right tool at the right time It achieved this using sub-agents. I put together a 17-minute video that gets you up and running with https://x.com/akshay_pachaar/status/1978809497817653704
You can now track your Claude Code token use in the new status line with ccusage Add to your ~/.claude/settings.json: { “”statusLine””: { “”type””: “”command””, “”command””: “”bun x ccusage statusline”” } } https://x.com/iannuttall/status/1954272037976842547
One of my favorite recent AI coding features is in @obie’s claude-on-rails framework: when added to a project, it scans your version and libs and loads an MCP server with the relevant docs. Glad to see Amp bringing this to more frameworks.”” / X https://x.com/dbreunig/status/1980328051134329110
New research with @AdtRaghunathan, Nicholas Carlini and Anthropic! We built ImpossibleBench to measure reward hacking in LLM coding agents 🤖, by making benchmark tasks impossible and seeing whether models game tests or follow specs. (1/9) https://x.com/fjzzq2002/status/1981745974700581191
Claude is very good at agentic search over external knowledge. I haven’t tried this variant yet, but wouldn’t be surprised if it represents a quite significant enterprise capability (that incidentally will have large downstream effects on SaaS vendors who want to own this piece)”” / X https://x.com/emollick/status/1978887256556405099
Anthropic is catching up with OpenAI – by Alex Wilhelm https://www.cautiousoptimism.news/p/anthropic-is-catching-up-with-openai
Introducing Qwen3-VL-2B and Qwen3-VL-32B! From edge to cloud, these dense powerhouses deliver ultimate performance per GPU memory, packing the full capabilities of Qwen3-VL into compact and scalable forms. 🔥 Qwen3-VL-32B outperforms GPT-5 mini & Claude 4 Sonnet across STEM, https://x.com/Alibaba_Qwen/status/1980665932625383868
We’re launching our Claude for Life Sciences initiative today, including new bioinformatics Skills, and new MCPs from @benchling, @BioRender, PubMed, @WileyGlobal, @Sagebio, @10xGenomics and more: https://x.com/mikeyk/status/1980311408576458764
Claude for Life Sciences \ Anthropic https://www.anthropic.com/news/claude-for-life-sciences
New GitHub repo for Claude for Life Sciences https://x.com/scaling01/status/1980297805911712107
We’re building tools to support research in the life sciences, from early discovery through to commercialization. With Claude for Life Sciences, we’ve added connectors to scientific tools, Skills, and new partnerships to make Claude more useful for scientific work. https://x.com/AnthropicAI/status/1980308459368436093
Thanks for sharing the internal benchmarks, @rauchg ! We love to see it. 🔥”” / X https://x.com/Kimi_Moonshot/status/1980219115840385349
GLM-4.6 providers overview: we are benchmarking API endpoints offered by Baseten, GMI, Parasail, Novita, Deepinfra GLM-4.6 (Reasoning) from @Zai_org is one of the most intelligent open weights models, with intelligence close to GPT-OSS-120b (high), DeepSeek V3.2 Exp (Reasoning) https://x.com/ArtificialAnlys/status/1980777360724226282
In 1921 Thomas Edison created an employment test that absolutely captivated America – 146 questions that he asked potential hires. Einstein famously failed it. I used AI to turn it into an annotated multiple choice test. Try it (though it is very 1921): https://x.com/emollick/status/1980425557545480600
It’s also scary to give an incompetent agent access to all my passwords and data. What if it goes crazy?”” / X https://x.com/Yuchenj_UW/status/1980847565819302116
AI-powered apps. made for everyone. our updated build mode lets you mix and match AI capabilities to turn your ideas into reality faster than ever, automatically wiring up the right models and APIs for you instantly need a spark? hit “”I’m Feeling Lucky”” and let us help you get https://x.com/GoogleAIStudio/status/1980679588704371095
Introducing the new AI first vibe coding experience in @GoogleAIStudio! Built to take you from prompt to production with Gemini, and optimized for AI app creation. Start building AI apps for free : ) More updates and features to come! https://x.com/OfficialLoganK/status/1980674135693971550
We just shipped a new way to save and re-use system instructions in @GoogleAIStudio, making it easier to test, reproduce outputs, and experiment with Gemini : ) This has been a top ask for a while, glad we landed it! https://x.com/OfficialLoganK/status/1979621216278532601
introducing annotation mode in AI Studio refining your app should be as easy as pointing at what you want to change: simply highlight any component, button or text in your app and Gemini will handle the heavy lifting https://x.com/GoogleAIStudio/status/1981375306423554490
Google AI Studio updates: More control, less friction https://blog.google/technology/developers/ai-studio-updates-more-control/
Tomorrow is a special day for the AI Studio team. Since May, we have been heads down building a brand new AI vibe coding experience to accelerate the path from prompt to production with Gemini. Can’t wait to show you all :)”” / X https://x.com/OfficialLoganK/status/1980435968323907884
We just shipped a brand new API key and Projects page inside of @GoogleAIStudio, making it easier to create, import, and manage projects along with nice quality of life features like naming API keys 🔑! Live now and fully rolled out : ) https://x.com/OfficialLoganK/status/1979960883456491795
Gemini in Chrome | The next generation of AI in Chrome | Chrome https://www.google.com/chrome/ai-innovations/
Google presents VISTA A Test-Time Self-Improving Video Generation Agent https://x.com/_akhaliq/status/1980398215707906391
Now available on @huggingface, the new dataset of 1.5 million task scenarios, field-tested and open-sourced by researchers from @IBM and the @UW, is designed to improve how agents interact with the world and get things done: https://x.com/IBMResearch/status/1981066891062817274
Build and serve LlamaAgents locally with llamactl – our CLI tool for creating, testing, and shipping LlamaAgents – built on top of LlamaIndex Workflows Get your workflow-driven agents running in minutes with these powerful features: 🚀 Initialize projects from templates with https://x.com/llama_index/status/1980673952033976824
Introducing Manus 1.5 Faster, better quality results. Unlimited context. Build full-stack web apps, with real AI features, backends, user logins, custom domains and analytics. Run your biz, start your side hustle, or just have fun. If you can dream it, Manus can build it. https://x.com/ManusAI_HQ/status/1978854323774792135
Excited to release our new open-source collaboration with Meta: OpenEnv Pushing for better research/open-source usage practices on agents (LLM/VLM/code). We want to bring reproducible practices in frontier agentic research (like the recent Code World Model) with a”” / X https://x.com/Thom_Wolf/status/1981396028117901401
We’ve worked closely with our Copilot colleagues to make the search experience in Copilot even better. You can now get the best of search within Copilot, including rich intelligent answers with cited sources for more complex queries, ultra-fast links for navigational queries, and https://x.com/JordiRib1/status/1981399255576174657
Clippy is back!! https://x.com/satyanadella/status/1981466897557196837
Human-centered AI | Microsoft Copilot Blog https://www.microsoft.com/en-us/microsoft-copilot/blog/2025/10/23/human-centered-ai/
Meet Mico, Microsoft’s AI version of Clippy | The Verge https://www.theverge.com/news/804106/microsoft-mico-copilot-ai-assistant-clippy
Introducing Mistral AI Studio, the production AI platform. Mistral AI Studio enables builders to move from AI experimentation to production with a robust runtime for agents and deep observability across the AI lifecycle. More on our blog: https://x.com/MistralAI/status/1981752578951233989
When I joined @OpenAI last year all I had was an idea: that putting the world’s best AI assistant at the heart of your browsing experience would transform the way we get stuff done online. Since then we have been able to build an incredible team, and today we’re thrilled to”” / X https://x.com/bengoodger/status/1980692301010858350
GPT-5.1 (mini) spotted in OpenAI Agents JS PR from OpenAI employee and yes it’s a reasoning model https://x.com/scaling01/status/1981865284136050916
Exploring OpenAI’s deep research API model o4-mini-deep-research | Simon Willison’s TILs https://til.simonwillison.net/llms/o4-mini-deep-research
Make room in your dock. https://x.com/OpenAI/status/1980678350407606518
Paying millions in fees to ask your consultants questions so they can type them into ChatGPT for you”” / X https://x.com/yc/status/1981731198037561712
Shared Projects are expanding to Free, Plus, and Pro users. Invite others to work together in ChatGPT using shared chats, files, and instructions all in one place. https://x.com/OpenAI/status/1981432799212249119
Airbnb CEO says ChatGPT isn’t ready – Los Angeles Times https://www.latimes.com/business/story/2025-10-21/chesky-says-openai-tools-not-ready-for-chatgpt-tie-up-with-airbnb-app
OpenAI’s ‘embarrassing’ math | TechCrunch https://techcrunch.com/2025/10/19/openais-embarrassing-math/
The new Sora Pro feature that builds storyboards and executes them is really interesting. Here is the prompt “an ad for the abstract concept of the feeling you get after falling asleep on your arm” Notice the high character consistency, multiple shots, composition. All the AI. https://x.com/emollick/status/1979020908892176718
Announcing Lindy AI CMO, a team of agents running entire marketing workflows end-to-end, handling market research, analysis, and creative at scale — so you can start thousands of ad experiments in minutes. As part of this, we’re launching new integrations with Sora 2, Veo 3.1, https://x.com/Altimor/status/1978869339974701299
I don’t use a Mac, so have no thoughts on the new browser.🤷♂️”” / X https://x.com/emollick/status/1980698932029321406
Unseeable prompt injections in screenshots: more vulnerabilities in Comet and other AI browsers | Brave https://brave.com/blog/unseeable-prompt-injections/
Choose the “”:exacto”” version of open-source models in Cline automatically route to the best inference provider for models like GLM-4.6, Qwen3-Coder, and Kimi-K2. Provider quality varies wildly, meaning the same model can yield completely different results at different endpoints. https://x.com/cline/status/1981370535176286355
Kimi K2 is up to 5x faster and 50% more accurate ：）”” / X https://x.com/crystalsssup/status/1980147163629047854
GitHub repo: https://x.com/_avichawla/status/1981246746497077492
