I Ran 6 MCP Servers Behind One Agent. Here's What the Token Bill Actually Looked Like.
Six MCP servers, one agent, 41k tool calls. The token bill math, the transport tradeoffs, the OAuth traps, and the four changes that cut per-session cost 53%.
Tutorials
Origin Part 19: The Number Was Wrong
The brain layer was scoring high because the test was leaking. The actual capability was being...
Building an Offline AI Note-Taking App with WebGPU
For the last few months, I’ve been obsessed with a specific problem: the friction between privacy and...
The bug was in my beliefs, not my code
An ARC Prize 2026 builder's log entry. I spent two work sessions reasoning from two 'facts' about my own code that were both false. Checking them against the artifact took an hour....
Five ways your LLM cost tracking is lying to you
Streaming usage, cache token semantics, serverless flushes, cancelled streams, stale price tables — the five metering bugs I hit building LLM cost tracking, with fixes for each.
Start Building for Agents, Not Just Humans
For decades, software was designed around one assumption: A human would be the one using it. That...
How to Build a Market Research Agent with ZenRows and LangChain
ZenRows gives LangChain agents reliable access to the real web. The langchain-zenrows package exposes...
How Logically Inconsistent Prompts Can Turn Reasoning Models Into a DoS Problem
Reasoning models are supposed to be better at hard tasks because they “think” before answering. In...
Why I Started Writing Code for AI, Not Just Humans
What if the biggest problem with AI coding assistants isn't the AI... but the way we write our...
Your AI visibility number is lying to you
I ran 1,790 measurements across five AI engines — for my own company and for a devtools category with...
Top AI Papers on Hugging Face - 2026-07-13
10 paper AI nổi bật nhất trên Hugging Face hôm nay: video thời gian thực, benchmark agent...
I Started Tracking How Much Time I Spent Correcting AI Output. The Number Changed Everything.
It started as a small experiment. I had been working with AI for about eight months at that point....
How to Build a Good Human-in-the-Loop for AI Coding Agents
A good human in the loop for coding agents is more than a wall of "approve?" prompts. It is a system where the human only has to catch the mistakes…
Claude Code worktrees: parallel agents without the conflicts
Running multiple Claude Code agents at once is fine until two of them edit the same file. Git worktrees are the fix — here is the practical workflow, and where the overhead still l...
We let an AI write code inside our no-code platform. Generating it was the easy part.
A no-code platform that generates code sounds like a contradiction. It isn't — but it pays to be...
How to Automate Google Search Console Indexing in Under 5 Minutes (with Python)
How to Automate Google Search Console Indexing in Under 5 Minutes (with Python) In the...
I made an iOS app called Simmerz
Under the Hood: Why We Built an AI-Powered App Optimizer for React Native & Apple OS...
Stop Letting AI Write Your Entire Component
How to use AI-powered editors like Cursor without losing your ability to debug and maintain your own code.
Prompt Caching, Batches API, and Model Routing to Cut LLM Costs
Originally published on NextFuture LLM spend is an engineering variable, not a fixed bill — one...
Running Claude Code for Free Through Multiple AI Providers with LiteLLM
Ever wish you could route Claude Code through multiple AI providers—NVIDIA NIM, OpenCode Zen, Agnes...
Your agent's memory remembers what you chose. Does it remember what you rejected?
VetoBench measures the one thing memory benchmarks skip: when a task invites an approach your team already ruled out, does the agent propose it again? Here's how RoBrain and Mem0 d...
Why Explainability Isn't Optional: XAI in Healthcare, Finance, and Autonomous Vehicles
Machine learning models keep getting more accurate — and more opaque. A gradient-boosted ensemble or...
What Is AI Inference at the Edge in Industrial IoT?
AI inference at the edge is often discussed as if every industrial IoT project should move...
Claude Code, Beyond the Prompt — Part 6: GitHub as Claude's Task Queue (Issues, PRs & the Vibe-Coding Loop)
Part 6 of Claude Code, Beyond the Prompt — patterns from running a live automated trading system on...