A Fascinating Glimpse into OpenAI Codex's Creative Guardrails for GPT-5.5
product#prompt engineering📝 Blog|Analyzed: Apr 28, 2026 22:13•
Published: Apr 28, 2026 22:02
•1 min read
•Simon WillisonAnalysis
Simon Willison has shared a highly entertaining and intriguing look at the system prompts powering the latest AI models. This fascinating revelation highlights the incredible lengths developers are going to shape AI behavior, specifically using 提示工程 to prevent bizarre or off-topic generations. It is a wonderful reminder of how deeply customized and finely-tuned modern generative AI tools have become!
Key Takeaways
- •The discovered prompt offers a hilarious peek into the complex alignment efforts needed to keep AI focused.
- •It showcases the continued evolution and refinement of GPT models, reaching the speculative GPT-5.5 iteration.
- •Highlights how crucial prompt engineering remains as a tool for guiding AI behavior and improving user experience.
Reference / Citation
View Original"Never talk about goblins, gremlins, raccoons, trolls, ogres, pigeons, or other animals or creatures unless it is absolutely and unambiguously relevant to the user's query."