💻 Codex Autonomy in ChatGPT for Large-Scale Tasks
Users note that unlike Claude, the Codex model in ChatGPT does not interrupt task execution upon reaching session limits. This allows the tool to be used for complex code audits or running extensive unit tests with a maximum level of reasoning.
🌍 High autonomy of agentic models is confirmed when performing long-running computational tasks, which is critical for automating DevOps and QA processes.
👤 You can delegate heavy tasks (such as a full security audit or refactoring) in a new chat without fear that the process will be interrupted halfway through due to current session limits being exhausted.
Source 1: https://nerdschalk.com/openai-codex-5-hour-limit-removed-gpt-5-6-sol/