OpenAI updates its Model Spec around five values
Published in edition no. 1 of Noticiário do Joãozinho ·
Translated by Joãozinho AI from the original Brazilian Portuguese edition. Facts, numbers and sources are the same as in the original; quotes, video titles and source names stay in their original language. Read the original in Portuguese
The new version organizes the expected behavior of the models around five values: fidelity to human intent, harm minimization, honesty and transparency, support for human autonomy, and care.
Why it matters The Model Spec is the public reference for how OpenAI's models should act, and it tends to be used as a benchmark by regulators and customers.
Original source: OpenAI · Model Spec 2026-10-29 — https://openai.com/index/updated-model-spec