Passing Tests Is the Easy Part
75% of AI coding models introduce regressions when maintaining real codebases over time. Here's what the SWE-CI benchmark reveals and…
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The One-Model Trap: Why Your LLM Bill Is Higher Than It Should Be
Most startups send every AI request to their most expensive model. Here is what that default costs and how LLM…
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The Bill Arrives in Year Two
AI-generated code now makes up 41% of new code. The teams that moved fastest in 2024 are hitting a year-two…
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Your AI Agent Needs a Shorter Leash
In April 2026, an AI coding agent deleted a startup's entire production database in nine seconds. This post examines why…
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You Don’t Need to Fine-Tune That
The quote was sitting right there in the CTO’s inbox: $45,000 to fine-tune their customer support model so it would…
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Your AI Feature Has a Security Hole Your Last Audit Won’t Find
Prompt injection is the number one LLM threat on the OWASP list in 2026. This post examines why it bypasses…
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Your Engineers Feel 20% Faster. The Data Says Otherwise.
Two rigorous studies found AI coding tools make experienced engineers 19% slower while they feel faster. The skill being eroded…
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Your AI Feature Works. You Just Don’t Know If It Works.
Most engineering teams shipping AI features test on five hand-picked examples and call it done. This post examines why AI…
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The Vanishing Junior Developer
A VP of Engineering at a Series A fintech posted a single junior full-stack role in April. By the following…
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When Your AI Agent Hits Production
Most AI agents that fail in production fail quietly. This post examines the gap between what an AI agent does…
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