The Information Machine

Codex-maxxing for long-running work

OpenAI Blog · 2026-06-22

OpenAI publishes a whitepaper by Jason Liu outlining practical strategies for using Codex as a persistent, context-preserving workspace to manage complex, multi-session AI-assisted workflows.

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Extraction

Topics: ai-coding-agentslong-running-workflowscodexagentic-ai

Claims

  • Organizations are increasingly using AI for work that extends beyond a single prompt session.
  • Codex can function as a persistent workspace that preserves context across long-running projects.
  • Breaking ambitious goals into verifiable steps improves Codex's effectiveness for complex workflows.
  • Human oversight remains important for determining when to delegate execution to Codex versus intervene.

Key quotes

Jason Liu shares practical strategies for using Codex as a persistent workspace that preserves context, manages complex workflows, and helps sustain progress across long-running projects.