OpenAI updates its Model Spec with five core values and a new name for its AI
Photo: Crypto Briefing
The revised rulebook swaps "the assistant" for "GPT," drops most style rules, and leans harder on human oversight OpenAI has rewritten the rulebook for how its AI models are supposed to behave. On October 29, 2026, the company released an updated version of its Model Spec built around five core values. The update also renames the subject of the document. Throughout the text, “the assistant” is now simply “GPT.” The Model Spec is a public document that lays out how OpenAI expects its models to act. The new version organizes everything around five values.
Source: Crypto Briefing
