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The AI Engineer

Paolo Perrone

Become dangerously good at AI Engineering.

Platform
Substack
PricingOnly free issuesPublishesTwice weekly
Issues43Founded8 months agoLast Issue6 days ago
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Latest Issues

What Does NVIDIA's Vera CPU Actually Do?

🧭 Part 9 of the ⚡ Hardware & Inference course

Vera is NVIDIA’s first data-center CPU built on cores it designed itself, 88 custom Olympus Arm cores. Its job is to keep the Rubin GPUs beside it busy. It runs the tool calls, code, and data...

6 days ago
8
2

How Shopify Built Sidekick

🧭 Part 16 of the 🤖 Agents course

Sidekick is Shopify’s AI assistant for merchants, an agent in the store admin that reads a request and picks from fifty-plus tools to act on it. The toughest engineering went into grading the agent at pro...

10 days ago
15

What is AI Product Engineering?

AI product engineering is the work of making an AI feature reliable in production: retrieving the right context, measuring quality with evals, keeping latency low, and closing the loop from real user failures back into fixes. The model supp...

13 days ago
16

How CodeRabbit Actually Works

🧭 Part 15 of the 🤖 Agents course

It is 2am and the on-call phone is going off. Checkout is throwing null-pointer errors, and the trace points to a PR that merged yesterday with two approvals and a green check. The diff looked harmless: a...

17 days ago
23
15

What is Agent Prompt Engineering?

🧭 Part 14 of the 🤖 Agents course

Agent prompt engineering is the practice of designing the instructions, tools, and context for a model that runs in a loop and takes actions. It covers the system prompt, the tool descriptions, the memory...

20 days ago
19
6

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  • Paolo Perrone

    Shipping Production AI: Agents, Inference, GPU. Read by 1M+ AI engineers.

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