Working Notes on Agent Systems/Brad Zhang

Topic desk

Agents

How do multi-step systems remain legible once delegation, handoff, and recovery all begin to fail at different times?

Agent discourse is often too enchanted by autonomy. This desk keeps returning to ownership, interruption, and the cost of pretending workflows are coherent by default.

Live source unreachable; showing the most recent snapshot.

Longform

All longform

OpenAI Proactively Discloses Long Range Agent Tasks Out of Bounds: The Safe Steering Behind PR # 287

A single tool approval begins to lose global semantics when the model can be tried for hours on end. On July 20, 2026, OpenAI unveiled an on-premises pause. A generic model that...

Jul 21, 2026 · 12 min read

How to work with GPT 5.6 Sol together with Kimi K3? This is my suggestion after testing...

How to work with GPT 5.6 Sol together with Kimi K3? This is my suggestion after testing. In a word: Sol is a better "brain", K3 is a cheaper "stamina + long memory". The matchin...

Jul 20, 2026 · 3 min read

The composition of HyperFrames uses HTML, CSS and JavaScript as the main intermediate representations.

The composition of HyperFrames uses HTML, CSS and JavaScript as the main intermediate representations. The picture structure, time attributes and GSAP animation are all saved in...

Jul 20, 2026 · 2 min read

A summary of the best articles on Graph Engineering! Prompt, the next engineering parad...

A summary of the best articles on Graph Engineering! Prompt, the next engineering paradigm from Loop to Graph, determines how the Agent starts. Context determines what the Agent...

Jul 20, 2026 · 4 min read

ChatGPT Work: AI starts delivering work for you In the past, we used ChatGPT to get answers.

ChatGPT Work: AI starts delivering work for you In the past, we used ChatGPT to get answers. Now, OpenAI is thinking about another thing: letting AI pick up a complete target, f...

Jul 19, 2026 · 1 min read

The Agent's memory should not be stuffed into the context window

When many people discuss coding agents such as Codex and Claude Code, their first reaction is model capabilities: whether they can read code, correct bugs, and...

Jul 17, 2026 · 8 min read

After carefully reading Kimi K3’s official technology blog, here are a few points that I think are great:

After carefully reading Kimi K3’s official technology blog, here are a few points that I think are great: 1. 3D Open World: Upgrading from writing code to delivering a runnable...

Jul 17, 2026 · 2 min read

I connected Codex and Cursor: an automatic memory bus allows the two Agent software to communicate freely

Recently I am doing a very specific thing: using the source code of pi agent and a set of small exercises. I hope that Codex will be responsible for the reading history, combing...

Jul 14, 2026 · 11 min read

Personally tested it and it works! From now on, you have a smart model routing locally, which is fast and

Personally tested it and it works! From now on, you have a smart model routing locally, which is fast and saves money. 💰 The model routing is working well this time. It...

Jul 14, 2026 · 3 min read

I tested GPT-5.5 and GPT-5.6 SOL using 5 real front-end scenarios: SOL won 4 games but was 13% slower

On July 10, 2026, I put GPT-5.5 and GPT-5.6 SOL into the same Codex execution chain and performed five sets of front-end tasks in succession. Five scenes, ten pages, and...

Jul 11, 2026 · 12 min read

fireworks-tech-graph Biggest update yet! 🎉This was originally a small open source project and has

fireworks-tech-graph Biggest update yet! 🎉This was originally a small open source project and has accumulated 8.5k stars after several months of development. Thank you...

Jul 10, 2026 · 3 min read

So the question is, who will be the third child of the Yusan family? 🤔 On Claude's side, Sonnet 5, Fable 5

So the question is, who will be the third child of the Yusan family? 🤔 On Claude's side, Sonnet 5, Fable 5, and Mythos 5 have already rolled out the model echelon, and...

Jul 10, 2026 · 4 min read

My first heavy duty job with GPT 5.6 sol blew me away, kudos! I suggest you send this sentence to your Codex

My first heavy duty job with GPT 5.6 sol blew me away, kudos! I suggest you send this sentence to your Codex and wait silently for the output results. You will come back...

Jul 9, 2026 · 1 min read

gpt 5.6 sol is loaded, reset, start biu biu biu Don't go to the typhoon on the weekend,...

gpt 5.6 sol is loaded, reset, start biu biu biu Don't go to the typhoon on the weekend, just stay home and code with 5.6 sol. What is the biggest difference between gpt 5.6 sol...

Jul 9, 2026 · 2 min read

Anthropic’s 85-minute Fable 5 workshop explains how to implement the next generation AI Agent

Video entrance Opening keynote: https://www.youtube.com/watch?v=GMIWm5y90xA The capability curve: https://www.youtube.com/watch?v=tP4MGcJ80Y0 How to get to production...

Jul 8, 2026 · 18 min read

The significance of J-space is to give the previously black-box model reasoning an opportunity for

The significance of J-space is to give the previously black-box model reasoning an opportunity for observability and human intervention and control, so that corrections can...

Jul 7, 2026 · 2 min read

fireworks-desgin Big update! Now it’s great. Feel the violent aesthetics of using loops and dynamic workflows

fireworks-desgin Big update! Now it’s great. Feel the violent aesthetics of using loops and dynamic workflows for front-end page design, and you can reach 90 points in...

Jul 5, 2026 · 1 min read

The term software factory has finally begun to move from a slogan to engineering sites.

Original video: WF2026: Software Factories & Keynotes ft. Microsoft, OpenAI, OpenClaw, Z.ai (GLM), MiniMax, HF Link: https://www.youtube.com/watch?v=htM02KMNZnk Start I just fin...

Jul 4, 2026 · 8 min read

After pre-training, what does the next training paradigm for AI look like?

Source Original video: What does the next training paradigm look like? Channel: Dwarkesh Patel Link: https://www.youtube.com/watch?v=20p5-kQXF_Q Start In this video, Dwarkesh Patel

Jul 2, 2026 · 15 min read

Loop Engineering recommends: At the end of each day, let the agent do an architecture physical examination.

Loop Engineering recommends: At the end of each day, let the agent do an architecture physical examination. The original prompt word of the architecture satisfaction loop is ver...

Jun 22, 2026 · 1 min read

The most worth-watching high-quality videos in the field of AI in the past two weeks! 1...

The most worth-watching high-quality videos in the field of AI in the past two weeks! 1. Official Team - Bloomberg Odd Lots × Anthropic Co-Founder: Anthropic's Co-Founder and To...

Jun 21, 2026 · 2 min read

From Prompt Engineering to Harness Engineering: four evolutions of the AI ​​engineering system

The rapid development of products such as Agent, Codex, and Claude Code has led to the emergence of a number of new terms in the field of AI engineering: Prompt...

Jun 19, 2026 · 7 min read

Summary of the best articles of Loop Engineering! After Agent began to focus on long tasks in 2026,

Summary of the best articles of Loop Engineering! After Agent began to focus on long tasks in 2026, the focus slowly became: How to design a loop system that can...

Jun 18, 2026 · 2 min read

The camera motion capture function of unreal engine 5.8 is amazing! In the past, to achieve high-quality

The camera motion capture function of unreal engine 5.8 is amazing! In the past, to achieve high-quality digital human performance capture, the face and body were...

Jun 18, 2026 · 4 min read

Let's say you're the head of technology at a technology company. Last year, you used GraphRAG to build an

Let's say you're the head of technology at a technology company. Last year, you used GraphRAG to build an internal knowledge base and used 20,000 contracts to do PoC. The...

Jun 17, 2026 · 17 min read

When dynamic workflow and front-end design are combined, there will be unexpected effects!

When dynamic workflow and front-end design are combined, there will be unexpected effects! Share an open source project: fireworks-design This project is easily misunderstood as...

Jun 16, 2026 · 5 min read

How to burn token series? (1) Use Dynamic Workflow to let 100+ agents work in parallel

If you look at the picture below, it should basically cover the daily usage scenarios of ClaudeCode or Codex partners. These are some intermediate processes of a website...

Jun 15, 2026 · 4 min read

Another big job, very satisfying! Combining dynamic workflow mode + Loop Engineering, we created an open

Another big job, very satisfying! Combining dynamic workflow mode + Loop Engineering, we created an open source project that replaced Claude Design: Fireworks-design...

Jun 14, 2026 · 2 min read

Claude Fable is for enterprises to replace traditional mid-to-high-level development, and the ROI is positive.

Claude Fable is for enterprises to replace traditional mid-to-high-level development, and the ROI is positive. After the release of the Claude Fable model, I saw many crazy exam...

Jun 10, 2026 · 4 min read

Agent Loop is popular🔥: Agent goes from Demo to production with a Loop in between

There has been a heated debate in overseas AI circles these days. Matt Van Horn sorted out this debate in “WTF Is a Loop? Peter Steinberger vs. Boris Cherny”: You shouldn’t be p...

Jun 9, 2026 · 10 min read

Five Traps of Agent Harness 1. Self-evaluation is a trap. Use an adversarial evaluator....

Five Traps of Agent Harness 1. Self-evaluation is a trap. Use an adversarial evaluator. Self-evaluation is a trap. Use an adversarial evaluator. Many teams will do this: Agent g...

Jun 8, 2026 · 3 min read

Why does it seem easy to develop an AI Agent, but so difficult to actually make it "useful"? Where are the main bottlenecks?

Let me ask you a question, have you heard of or used more than half of the Agent products mentioned in the picture below? More than a third? Over the past 25 years, in less than...

Jun 7, 2026 · 8 min read

Agentic Workflow is the most common enterprise scenario. Today I read a sharing about h...

Agentic Workflow is the most common enterprise scenario. Today I read a sharing about how to define a stable and reliable Agentic Workflow within the enterprise. To summarize br...

Jun 5, 2026 · 2 min read

When Agent acts as the first citizen, there are three key changes: 1: Agent is not a revolution, but an acceleration.

When Agent acts as the first citizen, there are three key changes: 1: Agent is not a revolution, but an acceleration. It does not change the basic structure of software evolutio...

Jun 3, 2026 · 2 min read

Pi Agent = customizable coding harness / agent workbench Pi Agent can be understood as a minimalist, self-transformable terminal coding agent harness.

Pi Agent = customizable coding harness / agent workbench Pi Agent can be understood as a minimalist, self-transformable terminal coding agent harness. It is not a general orches...

Jun 2, 2026 · 2 min read

If you are a heavy Codex user, do you always have request limit on a few days every month?

If you are a heavy Codex user, do you always have request limit on a few days every month? Starting from this month, the 100-dollar Pro user quota has returned to the regular 5X...

Jun 1, 2026 · 2 min read

Asynchronous Agent Era: From Code Assistant to Software Factory

I have reorganized the content of this podcast of Latent Space. It is worth taking a look at the in-depth discussion and sharing related to asynchronous Agent. I also...

May 31, 2026 · 22 min read

From the evolution of synchronous Agent to asynchronous Agent, I systematically sorted out the relevant content!

From the evolution of synchronous Agent to asynchronous Agent, I systematically sorted out the relevant content! The watershed between Async Agent and ordinary Agent is not "whe...

May 31, 2026 · 4 min read

This is one of the reasons why I love Codex 🔥 Many old users have regarded "Codex reset" as a new holiday in

This is one of the reasons why I love Codex 🔥 Many old users have regarded "Codex reset" as a new holiday in the AI ​​engineering circle 😂 Especially in high-intensity...

May 27, 2026 · 2 min read

My exploration and practice sharing in the past two months: Minimum engineering closed loop for long task Agent

A picture shared by engineer Claude accurately describes the three most common problems of long-task agents: the inability to keep track of the state, the inability...

May 25, 2026 · 27 min read

After Sonnet 3.5 came out, both Anthropic and users found that its coding capabilities...

After Sonnet 3.5 came out, both Anthropic and users found that its coding capabilities were particularly strong, and an adventure based on coding capabilities began. The concept...

May 25, 2026 · 2 min read

This DeltaBox solves the sandbox state rollback problem of Stateful AI Agent. Agents wi...

This DeltaBox solves the sandbox state rollback problem of Stateful AI Agent. Agents will continuously change the file system, process status, tool status, and environment varia...

May 25, 2026 · 1 min read

Ten times better, not ten times harder - the logic of growth in the AI ​​era

There is a question that has always made me feel a little strange: many people regard AI as a speed-increasing tool. It used to take half an hour to write an email, now...

May 23, 2026 · 7 min read

Codex’s weekly active developers exceed 4 million! Codex is definitely OpenAI's most po...

Codex’s weekly active developers exceed 4 million! Codex is definitely OpenAI's most popular chicken. It has reversed the decline in one fell swoop and turned from defense to of...

May 22, 2026 · 3 min read

The main line of Agent development in 2026: moving from Agent Framework to Agent Runtime.

The main line of Agent development in 2026: moving from Agent Framework to Agent Runtime. The most obvious change in 2026 is that the Agent technology stack begins to be layered...

May 22, 2026 · 2 min read

Visualize that with the rapid development of agent cli and harness, the interaction and logic core will soon

Visualize that with the rapid development of agent cli and harness, the interaction and logic core will soon be reconstructed by Golang, which is very suitable for...

May 19, 2026 · 1 min read

Don't let the AI Agent step on the same pit a second time. I recently saw an interestin...

Don't let the AI Agent step on the same pit a second time. I recently saw an interesting open source project: RoBrain RoBrain is the "decision memory layer" of the AI programmin...

May 19, 2026 · 2 min read

Using the WeChat CLI recommended by Arbor Teacher, I tried a reading method that is very suitable for technicians.

Using the WeChat CLI recommended by Arbor Teacher, I tried a reading method that is very suitable for technicians. Let Codex see what I'm really doing during this time...

May 17, 2026 · 2 min read

How should you combine goal and display using subagent for codex? along with their technical principles and

How should you combine goal and display using subagent for codex? along with their technical principles and some typical scenarios. goal is responsible for “what exactly is...

May 16, 2026 · 4 min read

What is the difference and connection between Main Agent, SubAgent and Goal in Codex? T...

What is the difference and connection between Main Agent, SubAgent and Goal in Codex? The Main agent is the one who is currently talking to you. It is responsible for understand...

May 16, 2026 · 2 min read

A Harness Engineering Best Practices case completed in collaboration with Codex. Today, the friends saw that

A Harness Engineering Best Practices case completed in collaboration with Codex. Today, the friends saw that Codex was about to reset the quota again, so they adjusted...

May 16, 2026 · 2 min read

Is Grep All You Need? If you are still thinking of “rag = Vector Database” as the defau...

Is Grep All You Need? If you are still thinking of “rag = Vector Database” as the default answer, then I recommend that you read this paper. It is a bit counterintuitive: the au...

May 16, 2026 · 3 min read

The most interesting thing about Tencent's Agent Memory open source project is that it uses a lightweight symbol-like traversal method to manage complex memory relationships.

The most interesting thing about Tencent's Agent Memory open source project is that it uses a lightweight symbol-like traversal method to manage complex memory relationships. Th...

May 15, 2026 · 2 min read

CRM is degenerating into infrastructure. What is really valuable is the AI orchestratio...

CRM is degenerating into infrastructure. What is really valuable is the AI orchestration layer.⚡️ We have actually seen such a history once. At that time, Facebook had a friend...

May 15, 2026 · 1 min read

6-11: 6. Evals: LLM-as-judge + human evals Official Document | OpenAI Evaluation Best P...

6-11: 6. Evals: LLM-as-judge + human evals Official Document | OpenAI Evaluation Best Practices — Learn eval rubric, the applicable conditions for LLM-as-judge, the role of huma...

May 11, 2026 · 4 min read

Based on the recommendation of the boss, I combed through a list of high-quality AI Engineer learning materials, which is worth collecting and learning!

Based on the recommendation of the boss, I combed through a list of high-quality AI Engineer learning materials, which is worth collecting and learning! Too dry, too...

May 11, 2026 · 3 min read

Teacher Xiao Jie has not finished listening to the podcast of DeepMind AI boss Yao Shunyu for nearly 4 hours.

Teacher Xiao Jie has not finished listening to the podcast of DeepMind AI boss Yao Shunyu for nearly 4 hours. There are a few impressive places: the original two yao...

May 11, 2026 · 2 min read

AI Coding is now entering a very interesting phase. In the past, the most discussed top...

AI Coding is now entering a very interesting phase. In the past, the most discussed topics were model capabilities, context length, Agent Loop, Tool Use, and automated programmi...

May 10, 2026 · 2 min read

The Agent memory system is moving from "storing more and more" to "using more and more accurately".

The Agent memory system is moving from "storing more and more" to "using more and more accurately". Mem0's latest release, Memory Decay, is noteworthy. It addresses not...

May 9, 2026 · 2 min read

HTML might be the real interface of the agent era. Markdown is great for notes. But age...

HTML might be the real interface of the agent era. Markdown is great for notes. But agents do not just need notes. They need interfaces they can understand, manipulate, simulate...

May 9, 2026 · 2 min read

It is highly recommended that you read this long article written by Thariq, a core member of ClaudeCode: he brings an interesting perspective.

It is highly recommended that you read this long article written by Thariq, a core member of ClaudeCode: he brings an interesting perspective. HTML is the real working interface...

May 9, 2026 · 2 min read

This development brother has open-sourced a job-seeking artifact with technical content.

This development brother has open-sourced a job-seeking artifact with technical content. The 🏷️core competencies are: AI empowerment. The whole process of job-seeking can...

May 8, 2026 · 3 min read

During this time, I have been using the Codex App and the Codex CLI to develop iOS Apps at the same time

During this time, I have been using the Codex App and the Codex CLI to develop iOS Apps at the same time, especially in the SwiftUI + Xcode workflow, and it is becoming...

May 6, 2026 · 3 min read

Many people think that the difference between Codex CLI and Codex App is just: "One terminal, one GUI".

Many people think that the difference between Codex CLI and Codex App is just: "One terminal, one GUI". But once you really start using the computer, you will find that...

May 6, 2026 · 3 min read

The OpenAI Agent SDK is crazy! The "Harness/Compute Separation" architecture completely solves the security

The OpenAI Agent SDK is crazy! The "Harness/Compute Separation" architecture completely solves the security and scalability pain points of the long-range Agent. The🔥...

May 5, 2026 · 3 min read

Don’t treat impressions as traffic: I looked at getdesign.md and found that it is more like a programmatic SEO site that is very stable and worth learning.

Don’t treat impressions as traffic: I looked at getdesign.md and found that it is more like a programmatic SEO site that is very stable and worth learning. I first...

May 4, 2026 · 5 min read

What is the limit of long Agent tasks? What I gained after running the codex goal for m...

What is the limit of long Agent tasks? What I gained after running the codex goal for more than ten hours. I have also thought about this problem before. Is a simple agent loop...

May 3, 2026 · 3 min read

Using Codex goals well can truly unleash the potential of the GPT 5 model! OpenAI's rec...

Using Codex goals well can truly unleash the potential of the GPT 5 model! OpenAI's recently disclosed directions for Codex are obviously going in the following directions: - Lo...

May 1, 2026 · 6 min read

Many people underestimate a problem: the real danger of Agent is not the occasional wrong answer, but "systematic drift"

Many people discuss Agent, and their focus still remains on: - Is the answer correct this time - Is the tool adjusted accurately this time - Is the task completed this...

Apr 30, 2026 · 9 min read

Codex can actually not only do coding, but can also be used as a training partner! Try the following:

Codex can actually not only do coding, but can also be used as a training partner! Try the following: 1. First define "real mastery". Don't regard "understanding" as mastery. Fo...

Apr 29, 2026 · 4 min read

I've become a bit addicted to Codex recently. Then I quickly encountered my first real pain point:

I've become a bit addicted to Codex recently. Then I quickly encountered my first real pain point: one account was simply not enough. It’s not that I don’t have...

Apr 27, 2026 · 2 min read

I spent one night testing a set of Codex + skill action short film workflow using SeedDance 2.0 API.

I spent one night testing a set of Codex + skill action short film workflow using SeedDance 2.0 API. The goal is not to make a "moving picture", but to make a continuous...

Apr 25, 2026 · 4 min read

Thank you for your recognition and feedback. I quickly updated the third version. This...

Thank you for your recognition and feedback. I quickly updated the third version. This version is already very stable and I am quite satisfied. It is highly recommended that eve...

Apr 12, 2026 · 2 min read

One of the most annoying things about writing technical articles: drawing pictures. The...

One of the most annoying things about writing technical articles: drawing pictures. The structure that is very clear in my mind is always misaligned, the color is ugly, and the...

Apr 10, 2026 · 1 min read

Just shipped: fireworks-tech-graph 🔥 Stop writing Mermaid DSL. Stop clicking around Ju...

Just shipped: fireworks-tech-graph 🔥 Stop writing Mermaid DSL. Stop clicking around Just describe your system in plain English → get a publication-ready SVG + PNG diagram in se...

Apr 10, 2026 · 1 min read

Why does ClaudeCode use plain text + file system as its RAG system? Claude Code adopts a "plain text + file

Why does ClaudeCode use plain text + file system as its RAG system? Claude Code adopts a "plain text + file system" RAG design and completely abandons their...

Apr 10, 2026 · 2 min read

Why is this Harness open source project worth using? Claude Code's Skill ecosystem is r...

Why is this Harness open source project worth using? Claude Code's Skill ecosystem is rapidly expanding (official plugin marketplace + community skill). But "Claude can't rememb...

Mar 28, 2026 · 2 min read

A Harness engineering practice, I open sourced it! It’s quite interesting. After using...

A Harness engineering practice, I open sourced it! It’s quite interesting. After using Claude Code for two months, I discovered a crazy problem: it keeps making the same mistake...

Mar 27, 2026 · 2 min read

that's right Andrey, I'm an architect. Base on my expreince: The most difficult part of...

that's right Andrey, I'm an architect. Base on my expreince: The most difficult part of building software applications is orchestrating various services: account systems, paymen...

Mar 26, 2026 · 1 min read

Lin Junyang’s latest must-read masterpiece! AI has shifted from "reasoning thinking" to "agentic thinking".

Lin Junyang’s latest must-read masterpiece! AI has shifted from "reasoning thinking" to "agentic thinking". 🏀The frontier of competition is shifting from "better...

Mar 26, 2026 · 3 min read

Agency > Intelligence, Claw Agent is just the transition and beginning

A post that Andrej Karpathy reposted from Garry Tan (YC CEO) in February 2025 went viral some time ago. Elon Musk wasted no time and grabbed a sofa: This is Garry Tan’s original...

Mar 25, 2026 · 2 min read

Sora's departure is a good thing for OpenAI and AI entrepreneurs. Big companies do big things! I just woke up

Sora's departure is a good thing for OpenAI and AI entrepreneurs. Big companies do big things! I just woke up in the morning and saw that a group of friends had...

Mar 24, 2026 · 2 min read

Why do many claude code query tasks require the use of file search commands? Is there no other better way? I

Why do many claude code query tasks require the use of file search commands? Is there no other better way? I asked CC this question, and it gave me a very detailed answer...

Mar 23, 2026 · 2 min read

Harness Engineering: The next battlefield for AI engineers! AI Agent = Model + Harness....

Harness Engineering: The next battlefield for AI engineers! AI Agent = Model + Harness. If you're not a model, you're a Harness. OpenAI built 1 million lines of production code...

Mar 22, 2026 · 2 min read

🎬 Why I built Media Downloader for Claude Code — and why it's different from everything else out there.

🎬 Why I built Media Downloader for Claude Code — and why it's different from everything else out there. The problem: Getting stock images and videos is TEDIOUS. Open browser →...

Jan 20, 2026 · 2 min read

Experience sharing of using ob + claudian + palywright-skills + ob-skills + general-purpose-skills to generate visual logs

At one o'clock in the morning, I stared at the Canvas file just generated in Obsidian, feeling a little dazed. Figure 1: Automatically generated visual log...

Jan 14, 2026 · 10 min read

ClaudeCode Common Function Manual

📚 Core commands 📋 Command cheat sheet Command icon describes the frequency of use in one sentence /help🆘View the help document⭐⭐⭐⭐⭐ /clear🧹Clear the...

Jan 9, 2026 · 9 min read

Why is ClaudeCode so attractive?

One of my subjective feelings is not necessarily correct, let me give you some ideas: The biggest feeling is that coding can be well combined with AI through the...

Jan 9, 2026 · 2 min read

Blessed are our friends in Beijing! Don’t miss the offline AI event jointly organized by Yiyi Fireworks and

Blessed are our friends in Beijing! Don’t miss the offline AI event jointly organized by Yiyi Fireworks and Microsoft. This event has been confirmed to be held in Beijing...

Jan 9, 2026 · 2 min read

A historic moment for the world's first large model listed company. On January 8, 2026, as the world's first

A historic moment for the world's first large model listed company

Jan 7, 2026 · 17 min read

The Scientific and Commercial Apotheosis of Zhipu AI

The ascension of Zhipu AI to the status of the world's first publicly traded large-scale model corporation on January 8, 2026, represents a seminal juncture in the history of co...

Jan 7, 2026 · 10 min read

Manus Wide Research: 100+agent parallel research system Manus is the agent, achieving the most advanced performance in the GAIA benchmark test.

Manus Wide Research: 100+agent parallel research system Manus is the agent, achieving the most advanced performance in the GAIA benchmark test. Its Wide Research...

Jan 7, 2026 · 1 min read

Introducing a treasure trove of open source tools for AI drawing software design drawings: next-ai-draw-io was also recommended by teacher Xiao Ke in our group just now.

Introducing a treasure trove of open source tools for AI drawing software design drawings: next-ai-draw-io was also recommended by teacher Xiao Ke in our group just now. I am ba...

Dec 30, 2025 · 1 min read

I suggest you all listen to this issue. I have briefly summarized the following points:...

I suggest you all listen to this issue. I have briefly summarized the following points: 🏷️About the underlying understanding of AI and Agent (suitable for showing depth) About...

Dec 30, 2025 · 3 min read

This event has been confirmed to be held in Beijing on January 24th. There is no charge. Priority is given to

This event has been confirmed to be held in Beijing on January 24th. There is no charge. Priority is given to friends from AI startup companies. Friends who have signed...

Dec 30, 2025 · 2 min read

Recently I looked at two seemingly unrelated things side by side. One is McKinsey’s latest AI Agent

Recently I looked at two seemingly unrelated things side by side. One is McKinsey’s latest AI Agent application chart. The cold data is all the current “reality”. The other...

Dec 29, 2025 · 7 min read

With this Orange article, I will continue to share some content about ClaudeSkill and MCP to attract some traffic, haha.

With this Orange article, I will continue to share some content about ClaudeSkill and MCP to attract some traffic, haha. Analysis of the core features of Claude Skills....

Dec 29, 2025 · 5 min read

Good in-depth article: AI's "deep water zone": What kind of tipping point are we waiting for?

Good in-depth article: AI's "deep water zone": What kind of tipping point are we waiting for? Recently I looked at two seemingly unrelated things side by side. One...

Dec 26, 2025 · 7 min read

This McKinsey report reveals an embarrassing fact three years after the outbreak of the AI ​​industry: Most

This McKinsey report reveals an embarrassing fact three years after the outbreak of the AI ​​industry: Most companies have just started piloting AI, and there has...

Dec 26, 2025 · 2 min read

A one-person company makes 4 million US dollars? Leverage of a one-person company: HeadshotPro's "lazy"

A one-person company makes 4 million US dollars? Leverage of a one-person company: HeadshotPro's "lazy" philosophy that earns $4 million a year 🔑 Key points 1. Danny Postma has...

Dec 17, 2025 · 2 min read

It seems that there will be many products and forms of agent in 2025. Why does it seem...

It seems that there will be many products and forms of agent in 2025. Why does it seem that only coding agent has emerged? One perspective is: Is AI Agent a technical term or a...

Dec 16, 2025 · 2 min read

Why do I always recommend using Claude Code? Model capabilities are growing exponential...

Why do I always recommend using Claude Code? Model capabilities are growing exponentially (Exponential) 🚀 But the UX of development tools is still climbing linearly (Linear) 📷...

Nov 27, 2025 · 2 min read

Why do I always recommend using Claude Code? Model capabilities are growing exponential...

Why do I always recommend using Claude Code? Model capabilities are growing exponentially (Exponential) 🚀 But the UX of development tools is still climbing linearly (Linear) 🐢...

Nov 27, 2025 · 2 min read

Recently, the feeling of pushback brought by AI has become stronger and stronger, and sometimes it is even scary.

Recently, the feeling of pushback brought by AI has become stronger and stronger, and sometimes it is even scary. Think about it, it has been less than a year since...

Nov 27, 2025 · 4 min read

The Zara app is very interesting. You can control sliding to view web content just by recognizing gestures

The Zara app is very interesting. You can control sliding to view web content just by recognizing gestures with the camera. There are several points: 1. I recall that the female...

Nov 22, 2025 · 2 min read

Claude recently added an official skill specifically designed to improve front-end interface design.

Claude recently added an official skill specifically designed to improve front-end interface design. I tried installing it and it worked really well. The screenshot is...

Nov 16, 2025 · 4 min read

Claude Sonnet 4.5 and Opus 4.1 start to support structured output! The benefits are sel...

Claude Sonnet 4.5 and Opus 4.1 start to support structured output! The benefits are self-evident, developers no longer have to deal with the trivial manual work of structuring C...

Nov 15, 2025 · 1 min read

Will there be a bubble in AI? 🤔Where might it be? when? I saw this picture yesterday, it was made by Goldman

Will there be a bubble in AI? 🤔Where might it be? when? I saw this picture yesterday, it was made by Goldman Sachs. The comparison is the growth trend brought about by...

Sep 27, 2025 · 3 min read

Claude finally takes action on the browser! I think this is indeed a good time. Claude...

Claude finally takes action on the browser! I think this is indeed a good time. Claude code has fully verified the coding capabilities based on its own model, coupled with a wel...

Aug 27, 2025 · 2 min read

Is Luo Yonghao going to be China’s Lex Fridman? It’s off to a good start. In the past two days,

Is Luo Yonghao going to be China’s Lex Fridman? It’s off to a good start. In the past two days, the 4-hour podcast between Luo Yonghao and Li Xiang has been overwhelming....

Aug 20, 2025 · 3 min read

Grok4 is free! Just a few days after GPT5 went online, this was a direct business showdown between Musk and

Grok4 is free! Just a few days after GPT5 went online, this was a direct business showdown between Musk and Ultraman. The business war has always been so unpretentious....

Aug 11, 2025 · 2 min read

Here are some common pain points of AI Coding currently: 1. The UI is still too poor. E...

Here are some common pain points of AI Coding currently: 1. The UI is still too poor. Even with external tools like Figma, it's very difficult to achieve satisfactory results. 2...

Aug 10, 2025 · 1 min read

Take a look at Anthropic's release pattern: Claude 3 series launches in March 2024, Claude 3.5 Sonnet

Take a look at Anthropic's release pattern: Claude 3 series launches in March 2024, Claude 3.5 Sonnet launches in July 2024, Claude 3.7 Sonnet launches in February 2025...

Aug 10, 2025 · 2 min read

Regarding the follow-up comments after the release of GPT 5: GPT pursues commercialization, AGI is handed

Regarding the follow-up comments after the release of GPT 5: GPT pursues commercialization, AGI is handed over to Gemini and Meta, and AI Coding is still a battleground...

Aug 8, 2025 · 3 min read

This article talks about multi-agent collaboration very well. I have recently observed...

This article talks about multi-agent collaboration very well. I have recently observed that starting from Calude’s multi-agent architecture article on building deep research, to...

Aug 7, 2025 · 2 min read

I blindly guess that GPT 5 will be a big mess tonight. I have already lost trust in Aotuman🥲 Personally,

I blindly guess that GPT 5 will be a big mess tonight. I have already lost trust in Aotuman🥲 Personally, I feel that GPT is becoming more and more mediocre. In summary...

Aug 4, 2025 · 2 min read

AI Agent brings unprecedented opportunities to small teams. I remember last year I reposted an interview with

AI Agent brings unprecedented opportunities to small teams. I remember last year I reposted an interview with Nadella. He accurately predicted that Agent would explode this year...

Jul 28, 2025 · 2 min read

Observability and Assessment Dify: Integrate LLMOps functionality directly into the platform.

Observability and Assessment Dify: Integrate LLMOps functionality directly into the platform. This includes tools to monitor and analyze application logs and...

Jul 28, 2025 · 2 min read

When Agents Forget, Design Finally Begins

Forgetfulness is not a defect to eliminate. It is one of the constraints that reveals what the system actually values.

March 2026 · 10 min read

Field Notes

Full ledger

Live judgment for this desk is filed by date in the field-notes ledger; enter through the full ledger by month.