gpt-5-4-prompting

Structure Codex prompts using XML blocks like task, structured_output_contract, verification_loop, and grounding_rules to define exact expectations. This XML-based prompting framework reduces ambiguity and drift by enforcing strict output contracts and grounding.

Enforce safety and grounding in GPT-5.4 prompts by integrating explicit grounding rules, citation requirements, and missing-context rules within XML blocks. These structured blocks keep prompts auditable and ensure deterministic, verifiable outputs.

Yes, the XML prompting framework is reusable across tasks like code review, research, and diagnosis. By defining task and structured_output_contract blocks, you can adapt the same compact XML structure to various workflows requiring repeatability.

Set up a verification loop by including the verification_loop XML block in your Codex prompt alongside the task and structured_output_contract. This block defines explicit verification steps to ensure precise, verifiable outputs and adherence to completion contracts.

XML prompting works for generating compact root-cause analyses by requesting the analysis within a task block and defining the expected format using a structured_output_contract block. This approach ensures the output is precise and verifiable.