Anthropic Claude provides open access to their system-wide prompt. I analyze the portions dealing with AI mental health ...

GPT-5’s system prompt just leaked to Github, showing what OpenAI wants ChatGPT to say, do, remember … and not do. Unsurprisingly, GPT-5 isn’t allowed to reproduce song lyrics or any other copyrighted ...

On Sunday, independent AI researcher Simon Willison published a detailed analysis of Anthropic’s newly released system prompts for Claude 4’s Opus 4 and Sonnet 4 models, offering insights into how ...

Anthropic released the underlying system prompts that control their Claude chatbot’s responses, showing how they are tuned to be engaging to humans with encouraging and judgment-free dialog that ...

A coaching tool built into artificial intelligence (AI)-powered systems may raise user awareness of bias in AI algorithms and help individuals better prompt generative AI tools to produce more ...

The system prompt for OpenAI’s Codex CLI contains a perplexing and repeated warning for the most recent GPT model to “never talk about goblins, gremlins, raccoons, trolls, ogres, pigeons, or other ...

Prompt engineering is the process of crafting inputs, or prompts, to a generative AI system that lead to the system producing better outputs. That sounds simple on the surface, but because LLMs and ...

Chatbots like ChatGPT are powerful because of their simplicity: Ask just about anything and you’ll get an answer. But the answer you get depends on a lot more than what you type. Behind the scenes, ...

Brad Menezes, CEO of enterprise vibe-coding startup Superblocks, believes the next crop of billion-dollar startup ideas is hiding in almost plain sight: the system prompts used by existing unicorn AI ...