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The Model Scored 30%. The Harness Scored 100%. Which One Did You Benchmark?

Harnesses drive massive score jumps

The Model Scored 30%. The Harness Scored 100%. Which One Did You Benchmark?

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10 min read
Agent Runs Are Black Boxes: A Trace-First Debug Loop

Agent Runs Are Black Boxes: A Trace-First Debug Loop

1
4 min read
"Agent Memory" Means Two Different Things, and Answer Engines Hand You the Wrong One

"Agent Memory" Means Two Different Things, and Answer Engines Hand You the Wrong One

4 min read
Codex Memory Internals: What It Remembers, Who Decides, and How It Compares to OpenCode

Codex Memory Internals: What It Remembers, Who Decides, and How It Compares to OpenCode

18 min read
Why Your AI Agent Fails at Observability: A Debugging Framework for Memory, Tool Calls, and RAG

Why Your AI Agent Fails at Observability: A Debugging Framework for Memory, Tool Calls, and RAG

8 min read
My agent mesh could coordinate. It couldn't introduce itself. So I added A2A.

My agent mesh could coordinate. It couldn't introduce itself. So I added A2A.

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1
10 min read
AI Agents Don’t Need Followers. They Need Reputation.

AI Agents Don’t Need Followers. They Need Reputation.

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6 min read
Building an Agent That Turns DataHub Metadata Into Airflow DAGs

Building an Agent That Turns DataHub Metadata Into Airflow DAGs

2 min read
I gave my AI agent a safety rule. It quietly stopped shipping for four days.

I gave my AI agent a safety rule. It quietly stopped shipping for four days.

4 min read
Stop manual dice rolling: Giving LLMs a proper tabletop math engine via MCP

Stop manual dice rolling: Giving LLMs a proper tabletop math engine via MCP

3 min read
A Confirm Button Is Not a Coding-Agent Security Boundary

A Confirm Button Is Not a Coding-Agent Security Boundary

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7 min read
Why an Evolutionary System Needs Memory

Why an Evolutionary System Needs Memory

2 min read
MCP's Token Overhead: Why Agent Tool Protocols Burn 4-32x More Tokens Than CLI and How to Fix It

MCP's Token Overhead: Why Agent Tool Protocols Burn 4-32x More Tokens Than CLI and How to Fix It

5 min read
We found a real security hole in our own agent by running it two ways

We found a real security hole in our own agent by running it two ways

2 min read
Your AI Gateway Isn't Watching Your Agent's Tool Calls. Here's Why That Matters.

Your AI Gateway Isn't Watching Your Agent's Tool Calls. Here's Why That Matters.

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4 min read
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