Danny Ki

Dynamic agents are powerful because they adapt.

They choose tools and data sources on the fly.

But every choice is a new chance for spectacular failure.

Building them isn't about enabling autonomy, it's about managing risk.

#AI #Agents #Risk

Static AI workflows are a train on a fixed track.

They run perfectly, until the user needs to go somewhere new.

Dynamic agents are different. They build the track as they go.

One follows a map. The other explores the territory.

#AI #Agents #Engineering

Building agents without observability is a dead end.

You're flying blind, guessing why things break.

Langfuse gives you x-ray vision on every step, tool, and cost.

It's the difference between building toys and production systems.

#AI #LLM #Observability

The AI agent family is growing.

They don't all work the same way.

-Deep Agent: The planner.
-Background Agent: The silent worker.
-Ambient Agent: The always-on listener.
-Sub-Agent: The temporary specialist.
-It's an entire org chart, not just one role.

#AI #AIagents

You're still searching like it's 2010.

Normal search gives you a list of links to read.

A deep search agent reads them all and gives you the answer.

It's the difference between a library card and a research assistant.

#AI #Search #Agents

Not all AI is the same.

-LLM: It knows.
-RAG: It knows and looks things up.
-Agent: It knows, looks things up, and acts

The real shift is from answering questions to achieving goals.

#AI #RAG #AIagents

RAG was just the beginning.

The future is Agentic RAG.

-RAG gives you smart answers.
-Agentic RAG takes smart actions.
-It's the shift from a system that knows, to a system that does.

#RAG #AI #AIagents

Connecting AI to real-world tools is still a mess.

Every tool needs a custom integration.

MCP creates a universal protocol for AI-to-tool communication.

Think of it as HTTP for AI agents-a foundational layer for true autonomy.

#AI #API #Agents

Please, tell me more about what you’re building.

Stop confusing AI bots with AI agents.

Bots follow a script, stuck in a loop.

Agents think, plan, and act towards a goal.

One executes commands, the other adapts and evolves.

#AI #AIagents #AGI

How will AI agents be organized?

Look at the culture of who builds them.

Hierarchies, peer-to-peer chaos, even adversarial designs.

We aren't just building tools, we're building digital reflections of ourselves.

#AI #GenAI #Agent

There's a new king for AI agents.

In a complex multi-tool task, most LLMs struggled.

GPT 5 completed it flawlessly 10/10 times.
The gap in reliable agentic reasoning is widening.

#AI #LLM #GPT5

We're not just giving AI a memory, we're teaching it to build one.

Every conversation becomes a note.

Every note is linked to others, creating a web of context.

This memory evolves, making the AI a true, long-term collaborator.

#AI #Zettelkasten #LLMs

Why should an AI pay attention to everything all the time?

It shouldn't. The future is Native Sparse Attention.

It combines compressed, selected, and sliding attention.

This allows the model to focus compute only on what truly matters.

#DeepLearning #AI #Attention

An AI's memory will have conflicts. This is inevitable.

The solution isn't a smarter AI that never errs.

It's a better user interface for human verification.

The future of AI is collaborative truth, with the user in control.

#AIUX #HumanInTheLoop #AGI

Not all attention is created equal.

Standard Multi-Head Attention is powerful but costly.

Grouped-Query Attention (GQA) is the smarter evolution.

It's about balancing performance and efficiency to build faster LLMs.

#AI #Transformers #LLM

How does an AI truly learn from you?

It's not just listening, it's attribute mining.

It turns your conversation into structured memory.

This is how AI moves from just processing words to understanding your world.

#AI #LLM #DataMining

An open model is a ghost without its history.

True open source isn't just the weights, but the raw data and scarred training logs.

Projects like LLM360 K2 show the whole war, not just the victory parade-loss spikes, bugs, and all.

#OpenSource #LLM #AI

Hybrid Deep Research Architecture

Why choose one path when you can have the best of both?

It uses efficient pipelines for common, well-known user intents.

And unleashes flexible multi-agent systems for novel and complex research tasks.

#AI #DeepResearch

Deep Agents are not a single entity.

They are a system that creates temporary sub-agents to solve problems.

These sub-agents are given one job, report back a single answer, and then vanish.

#AI #Agents #Programming

Multi-Agent Deep Research Architecture.

Forget the assembly line. This is a team of specialists.

Each has its own memory, collaborating via a shared message bus.

A coordinator directs their dynamic flow to solve truly complex problems.

#AI #AIAgents #DeepResearch

Sub-agents are focused black boxes.

They get a task, do the work, then disappear.

Their only output is a final message, ensuring modularity and focused results.

#AI #Agents #DesignPatterns

Pipeline-Base Deep Research Architecture.

A fixed path for a complex journey.

The pipeline architecture breaks research into focused, sequential stages.

Its highly modular design is its strength, ensuring every result is reproducible.

#AI #DeepResearch #Architecture

Deep Agents don't need a real file system.

They use a virtual one, stored as a simple dictionary.

This allows for scalable file tracking and parallel operations without the overhead.

#AI #Agents #Engineering

Monolithic Deep Research Architecture: simple to build, a beast to scale.

A single model controls everything, creating high reasoning coherence.

But this tightly coupled design makes it rigid and very difficult to extend over time.

#AI #LLM #DeepResearch

Deep Agents are going deeper than ever before.

Using a React loop on LangGraph, they now plan over long horizons.

This architecture enables them to tackle complex problems with tools and sub-agents.

#AI #Agents #LangChain

Think of LangGraph as a flowchart for your AI.
Each "node" in the graph is a specific function or an action.
The "edges" are the pathways that direct the next step, enabling loops.

#LangGraph #AIagents #Programming

Why are you downloading 30GB of data for Electron?

It's not a bug, it's a failure of package management.

The system is broken when common dependencies require such wasteful downloads.

#ArchLinux #AUR #PackageManagement

We now command armies of specialized AI agents.

Claude Code's sub-agents can write, review, and secure your code in concert.

Yet in this new world, the hardest battle isn't creation, but knowing which soldier to send.

#AI #Claude #SoftwareDevelopment