BBC News | OpenAI tells ChatGPT models to stop talking about goblins AI generated summary, Read the full article for complete information. OpenAI has instructed its AI tools—including ChatGPT and the coding assistant Codex—to stop mentioning goblins, gremlins and other mythical creatures after a sharp rise in such references was detected following the launch of GPT‑5.1; the company traced the issue to a “nerdy personality” that unintentionally rewarded goblin mentions, causing a 175% increase in goblin references and a 52% rise in gremlin mentions, and responded by adding explicit instructions to avoid these terms unless absolutely relevant. This episode underscores the broader challenge of fine‑tuning chatbots for more personable, engaging dialogue, where attempts to add character can create odd linguistic quirks and potentially affect accuracy. Read more: https://www.bbc.com/news/articles/c5y9wen5z8ro?at_medium=RSS&at_campaign=rss #OpenAI #ChatGPT #GPT51 #Codex #OxfordInternetInstitute #