Stories by JnBrymn

RAG Isn't a Vector Search Problem

Programming in English – A Cursor command to write personalized tutorials

Poetiq – Traversing the Frontier of Superintelligence

Anthropic reportedly preparing for IPO in race with OpenAI: FT

Why Spec-Driven Development Breaks at Scale (and How to Fix It) – Arcturus Labs

Understanding neural networks through sparse circuits – OpenAI

GPT-5.1 Prompting Guide

Context Engineering Requires AI Empathy – Arcturus Labs

Spec-Driven Development: things you need to know about specs – AI Native Dev

Verbalized Sampling: How to Mitigate Mode Collapse and Unlock LLM Diversity

Can We Fix Social Media? Testing Prosocial Interventions Using Social Simulation

Fire Yourself First: The E-Myth Approach to Iteratively AI App Development

Why Spec-Driven Development Breaks at Scale (and How to Fix It) – Arcturus Labs

Context engineering is sleeping on the humble hyperlink • mbleigh.dev

Karpathy on DeepSeek-OCR paper: Are pixels better inputs to LLMs than text?

An alignment auditing agent capable of quickly exploring alignment hypothesis

Agentic Context Engineering: Evolving Contexts for SelfImproving Language Models

Agentic Context Engineering: Evolving Contexts for SelfImproving Language Models

Reasoning boosts search relevance 15-30%

Petri: An open-source auditing tool to accelerate AI safety research \ Anthropic

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