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Heartbeats

6 articles · Page 1 of 1
Top Architect
Top Architect
Oct 23, 2026 · Artificial Intelligence

How an OpenAI Engineer Turns Codex Into a Persistent Autonomous Agent

Jason Liu, author of the 13k-star Instructor library and new Codex team member, shares his 'Codex-maxxing' workflow: long-lived threads, voice-driven tasks, Heartbeats scheduled automation, @computer GUI control, verification-gated loops, and local Obsidian memory vaults — enabling Codex to run unattended for hours or days.

AI agentsCodexGoal mode
0 likes · 8 min read
How an OpenAI Engineer Turns Codex Into a Persistent Autonomous Agent
Top Architect
Top Architect
Oct 22, 2026 · Artificial Intelligence

Codex Maxxing: How OpenAI's Jason Liu Builds Persistent AI Workers

OpenAI Codex team member Jason Liu shares his advanced workflow turning Codex into a long-running autonomous agent using persistent threads, voice input, Heartbeats scheduling, @computer UI automation, local Obsidian memory, and verification loops for tasks like Slack triage, Amazon refunds, and code migration.

AI agentsCodexGoal mode
0 likes · 9 min read
Codex Maxxing: How OpenAI's Jason Liu Builds Persistent AI Workers
Top Architect
Top Architect
Oct 20, 2026 · Artificial Intelligence

How an OpenAI Engineer Turns Codex Into a 24/7 Autonomous Coding Agent

OpenAI Codex team member Jason Liu shares his production workflow: persistent cross-month threads, voice-driven tasks, Heartbeats scheduled automation, Goal mode for self-directed execution, test-based verification loops, and local Obsidian vault memory — turning Codex from a chat tool into a continuous autonomous developer.

AI coding agentCodexGoal mode
0 likes · 9 min read
How an OpenAI Engineer Turns Codex Into a 24/7 Autonomous Coding Agent
Top Architect
Top Architect
Oct 18, 2026 · Artificial Intelligence

OpenAI Engineer's Codex Masterclass: Persistent Agents, Heartbeats & Local-First Memory

OpenAI Codex team member Jason Liu shares his production workflow for turning Codex into a persistent, self-driving agent system using cross-month threads, voice steering, Heartbeats scheduling, @computer UI automation, Goal mode, and an Obsidian-backed local memory vault — with concrete examples like auto-refund monitoring and Slack-driven animation rendering.

@computerAI coding agentCodex
0 likes · 9 min read
OpenAI Engineer's Codex Masterclass: Persistent Agents, Heartbeats & Local-First Memory
Top Architect
Top Architect
Sep 5, 2026 · Artificial Intelligence

How an OpenAI Engineer Turns Codex into a Persistent AI Workforce

OpenAI Codex team member Jason Liu shares his 'Codex-maxxing' system: persistent cross-month threads, voice-driven tasks, Heartbeats scheduled automation, @computer UI control, test-verified completion, local Obsidian memory, and new Goal mode for autonomous multi-day workflows.

AI agentsCodexGoal mode
0 likes · 10 min read
How an OpenAI Engineer Turns Codex into a Persistent AI Workforce
Java Architect Essentials
Java Architect Essentials
May 27, 2026 · Artificial Intelligence

How a Top OpenAI Engineer Extracts Maximum Value from Codex

Jason Liu, the creator of the 13k‑star Instructor library and new Codex team member, reveals how to turn Codex into a persistent, autonomous agent using long‑living threads, Heartbeats + @computer, Goal mode, local memory storage, and validation loops for continuous work.

AI automationAgent workflowGoal mode
0 likes · 9 min read
How a Top OpenAI Engineer Extracts Maximum Value from Codex