// Language Models Need Sleep // Let your agents "sleep", folks. On a serious note, this is a fascinating paper on getting the most from long-horizon agents. Here is the problem with agents today: Attention scales badly with context length, so long-horizon agents keep paying a
AUTOMATION
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Coding Agents as Tool-Using Systems with API Support
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Coding agents are no longer chatbots, they’re tool-using systems that read files, run tests, patch code, and iterate until it works. That’s why we’re adding /v1/responses support across SambaCloud, SambaStack, and SambaManaged for faster agent workflows.
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LangChain Academy: Build AI Agents with LangSmith Fleet Essentials
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LangChain Academy Course: LangSmith Fleet Essentials Learn how to build your own agents with LangSmith Fleet. Anyone can now build, use, and manage an agent fleet for complex daily tasks, without writing code. In this quickstart course, you'll learn how to build and improve
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LangSmith Engine Accelerates Self-Optimizing AI Loops
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LangSmith Engine makes your self-optimizing loops spin faster and faster
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Helio: AI Agents for Collaborative Task Automation
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Helio offers AI colleagues who sit in the same communication channels to divide the work among themselves, challenge each other's ideas, and push tasks forward without prompting. It handles side projects, daily reports, contract reviews, repetitive ops tasks, and everything you
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Helio Public Beta: Describe Goals, Get AI Team in 60s
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Helio moved to public beta, allowing anyone to describe a goal in plain language and get a working AI team up and running in under 60 seconds. > We set up an HR Manager, a Content Editor, and a Content Writer as AI teammates for TestingCatalog News. > Created a task and
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Cofounder as AI cofounder for ActiveGraph, managing website and blog
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for ActiveGraph, i'm using Cofounder by @intelligenceco as my… cofounder I'm working on the repo, doing research. Cofounder built the website, manages newsletter/blog, and when I do a new blog or have something new to share, I just ping it saying "here's a link/content, can
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Capafy: monetize AI workflows as products
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Your best prompt/workflow shouldn’t die in a folder.
— God of Prompt (@godofprompt) 26 mai 2026
Capafy turns Skills into products people can use while you get paid per run.
Closed-source.
Online.
Monetized.
This is where AI workflows stop being “cool demos” and start becoming assets. https://t.co/GsPxS3dXDrYour best prompt/workflow shouldn’t die in a folder. Capafy turns Skills into products people can use while you get paid per run. Closed-source.
Online.
Monetized. This is where AI workflows stop being “cool demos” and start becoming assets. -
Karpathy ditches RAG for autonomous Obsidian markdown wiki
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@karpathy literally ditched traditional RAG for an autonomous Obsidian file system. Instead of writing code, he dumps raw AI research into a local folder and lets an LLM convert it into an interconnected markdown wiki. He rarely edits the text manually. By relying purely on
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SkillOpt: Reusable External Skills for AI Agents
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The key idea: SkillOpt does not make the deployed agent larger. It trains a reusable external skill artifact offline, then ships only the improved procedure. That is a very different adaptation layer than fine-tuning, prompting, or adding more inference-time calls.