Everything on Technical Transparency

Chain-of-thought reasoning in models allows for deeper inspection of decision-making processes, revealing potential misalignments or strategic deception that might not be apparent in final outputs. This transparency is crucial for verifying policy compliance.

Impact: Improves debugging and auditing capabilities, enabling developers to identify and correct behavioral issues more effectively.

— from OpenAI Model Spec: Strategic Governance Framework · OpenAI Podcast· Mar 25, 2026