Posts

The Anatomy of an Agent Harness: Engineering Without Code

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 It's true. A team at OpenAI spent five months building and shipping a complex internal product with 0 lines of manually-written code .  Let's dive into their recent breakdown of Harness Engineering , how they pulled off shipping a million lines of agent-generated code, and why it fundamentally redefines what it means to be a software engineer.    🐎 The Horse and the Harness We need to stop thinking about prompting, and start thinking about systems. As LangChain brilliantly puts it , there is a core equation to this new era: Agent = Model + Harness . The model is the horse : the raw intelligence, the chaotic, organic power capable of generating endless tokens. But a wild horse cannot pull a cart. It needs a harness . The harness is everything else: the code, configuration, state management, and execution logic that isn't the model itself. The engineer's job shifts from typing code to designing harnesses where agents can predictably succeed. Drawing from ...
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Israel Ranked #1 Globally in AI Adoption: Insights from Anthropic’s Latest Report

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Agentic AI: Fun & Games... Until It’s Not (A Security Reality Check)

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 In my previous posts, we explored the magic of Agentic AI . We built agents with LangChain and LangGraph , and we saw how amazing it is when an AI can actually do things: like searching the web, running code, or managing workflows. It feels like the future. And it is.  But usually, when we talk about "Agents," we talk about the capabilities (what they can do). This month, the conversation shifted to liabilities (what they can do to us). 2 major reports dropped just 6 days apart : one from OpenAI (Nov 7) and one from Anthropic (Nov 13). If you are building AI apps, you need to read this.  🕵️‍♂️ 1. Anthropic: The Spy in the Machine Anthropic released a report about disrupting a cyber espionage campaign. But the interesting part isn't just the hackers: it's the method . They focused on "AI-orchestrated" attacks . We aren't just talking about a chatbot writing a phishing email anymore. We are talking about agents that can...
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Hands-on Agentic AI App: LangGraph 1.0

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  What is Agentic AI App? Following  Hands-on Agentic AI: LangChain 1.0 post ,  A simple way to think about Agentic AI is: model + tools +  web-service  = agentic AI app . With LangGraph 1.0 now stable , building them is straightforward. Let's build a 'Weather Poet' agent app that: Runs as a web service, accessible via UI and API. .  Uses a web search tool to find a forecast. Write a poem about it.
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Hands-on Agentic AI: LangChain 1.0

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What is Agentic AI?  A simple way to think about Agentic AI is: model + tools = agentic AI.    With  LangChain 1.0 now stable , building them is straightforward.  Let's build a 'Weather Poet' agent that: Uses a web search tool to find a forecast. Write a poem about it.
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Hands-on Generative AI Enhanced Thinking

Quick update on last week's AI news: Google launched Gemini 2.5 Pro Generative AI model, ranked #1 on https://lmarena.ai/ ! 🚀 If you tried the code from my Gemini 2.0 post , there's an easy upgrade: Just 1 line change to try the new leader: Update MODEL from "gemini-2.0-flash-thinking-exp" to: "gemini-2.5-pro-exp-03-25" Experience its enhanced 'thinking', reasoning, and coding power compared to 2.0 Flash. For further information about this model: deepmind.google/models/gemini/pro/
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Hands-on Generative AI Thinking

Hands-on showcase to freely use the #1 ranked Generative AI Thinking model: 4 steps, 20 lines of code. 🧠 (Gemini 2.0 Flash Thinking - #1 by lmarena.ai Leaderboard) Code can be copied from attached file. Share your poem with the world in a comment below! 📜🪶👇 For further information about this model:   https://deepmind.google/technologies/gemini/flash-thinking/
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