AI Engineer · July 29, 2026

We Vetted 2000 AI Skills Before They Reached Developers — Lucas Palma, Nubank

video AI Engineering Model Evaluation Prompt Engineering

We Vetted 2000 AI Skills Before They Reached Developers — Lucas Palma, Nubank video thumbnail

Why it matters

An AI skill is a piece of code you hand a model to extend what it can do, and once engineers start sharing skills with each other, each one becomes a supply chain risk, more so inside a regulated bank.

My takeaway: We Vetted 2000 AI Skills Before They Reached Developers — Lucas Palma, Nubank is a governance signal. The practical read is to map the policy language into controls, audit evidence, ownership, and reporting expectations for deployed AI systems.

Keep exploring

More curated notes connected through AI Engineering and Model Evaluation.

OpenAI News · framework

OpenAI’s Frontier Governance Framework

OpenAI's 22-page Frontier Governance Framework maps its frontier-model processes to California's Transparency in Frontier AI Act and the EU AI Act's general-purpose AI code. It documents lifecycle risk assessment, cyber-offense and other risk tiers, mitigation and residual-risk decisions, critical-incident handling, security risk management, model reporting, external review, responsibility allocation, and change control.

OECD.AI Wonk · guide

A five-step roadmap to closing the AI evaluation gap

The roadmap addresses evaluation results that overstate real-world performance or fail to transfer across deployment contexts. Its five steps balance standardized and local tests, evaluate throughout the lifecycle, build qualified assurance and communication capacity, tailor tests to each value-chain actor and technology, and use a coordinated, trusted process for updating methods.

Google Cloud Security Blog · tool

Now in preview: Find and fix software vulnerabilities with CodeMender

Google opened a preview of CodeMender, an AI code-security agent delivered through Gemini Enterprise Agent Platform and AI Threat Defense. It is designed to inspect code, identify and validate potentially exploitable defects, and produce targeted fixes, with Google’s specialized Gemini 3.5 Flash Cyber model initially restricted to governments and trusted partners.