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Rebuild It to Understand It: From Network Protocols to LLM Agents

Rebuild It to Understand It: From Network Protocols to LLM Agents

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5 min read
We measured a week of inference. Routing by task difficulty cuts our cost per call roughly 48x — and flips which users are profitable.

We measured a week of inference. Routing by task difficulty cuts our cost per call roughly 48x — and flips which users are profitable.

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5 min read
Past the README Demo: Conversations, Healthcare Data, Agents, and CI Checks

Past the README Demo: Conversations, Healthcare Data, Agents, and CI Checks

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3 min read
Catching Silent Failures in MCP Servers with OpenTelemetry and SigNoz

Catching Silent Failures in MCP Servers with OpenTelemetry and SigNoz

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5 min read
I Spent a Week Watching My MCP Agents Get Hijacked by Tool Descriptions. Here's What I Built to Catch It.

I Spent a Week Watching My MCP Agents Get Hijacked by Tool Descriptions. Here's What I Built to Catch It.

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5 min read
Your AI Eval Has a Blind Spot. You Built It.

Your AI Eval Has a Blind Spot. You Built It.

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3 min read
Partial Oracles for Agent Testing

Partial Oracles for Agent Testing

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1 min read
AI is writing your PRDs. Who's checking if they're right?

AI is writing your PRDs. Who's checking if they're right?

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5 min read
I put my cost router on a neutral benchmark. It ranked near the bottom, and that's the interesting part

I put my cost router on a neutral benchmark. It ranked near the bottom, and that's the interesting part

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5 min read
AI API Gateway for Developers: A 2026 Guide

AI API Gateway for Developers: A 2026 Guide

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4 min read
Building an AI Tarot Reader: From Random Cards to Context-Aware Reflection

Building an AI Tarot Reader: From Random Cards to Context-Aware Reflection

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11 min read
Do your agent system prompts do anything? I measured 19 of mine

Do your agent system prompts do anything? I measured 19 of mine

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12 min read
AX-RAY: VIDRAFT's Causal Leakage Auditing Framework for Hybrid Sequence Models

AX-RAY: VIDRAFT's Causal Leakage Auditing Framework for Hybrid Sequence Models

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4 min read
𝗣𝗼𝘀𝘁 𝟮 — 𝗪𝗵𝘆 𝗠𝗲𝗱𝗶𝘂𝗺 𝗜𝘀𝘀𝘂𝗲𝘀 𝗠𝗮𝘁𝘁𝗲𝗿 (finding medium software engineering issues, within a #codebase)

𝗣𝗼𝘀𝘁 𝟮 — 𝗪𝗵𝘆 𝗠𝗲𝗱𝗶𝘂𝗺 𝗜𝘀𝘀𝘂𝗲𝘀 𝗠𝗮𝘁𝘁𝗲𝗿 (finding medium software engineering issues, within a #codebase)

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1 min read
Local LLM vs Cloud API: My Mac Mini Cost Crossover

Local LLM vs Cloud API: My Mac Mini Cost Crossover

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2 min read
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