Codex Knowledge Base
ChatGPT Work and the Codex Unification: What the July 9 Merger Means for CLI Developers
ChatGPT Work and the Codex Unification: What the July 9 Merger Means for CLI Developers
3,100 Opinions on Code Review in an AI World: What the Causal Theory Means for Your Codex CLI Review Stack
3,100 Opinions on Code Review in an AI World: What the Causal Theory Means for Your Codex CLI Review Stack
The Invisible Payload: How Unicode TAG-Block Encoding Breaks MCP Approval Dialogs — and Where Codex CLI's Defence Stack Stands
Rashidi's arXiv:2607.05744 reveals that a single Unicode encoding trick can slip instructions past every MCP approval dialog whilst reaching the model unchanged. Eight concealment techniques, three server libraries, zero re-approvals...
The Shift to Agentic AI: What OpenAI's Own Usage Data Reveals — and What It Means for Your Codex CLI Configuration
The Shift to Agentic AI: What OpenAI’s Own Usage Data Reveals — and What It Means for Your Codex CLI Configuration
Recursive Agent Harnesses: Why Harness Recursion Outperforms Model Recursion and Flat Coding Agents — and How to Configure Codex CLI's Subagent Stack Accordingly
Recursive Agent Harnesses: Why Harness Recursion Outperforms Model Recursion and Flat Coding Agents — and How to Configure Codex CLI’s Subagent Stack Accordingly
Are Performance-Optimisation Benchmarks Reliably Measuring Coding Agents? What Practitioners Should Know — and How to Configure Codex CLI Accordingly
Are Performance-Optimisation Benchmarks Reliably Measuring Coding Agents? What Practitioners Should Know — and How to Configure Codex CLI Accordingly
Shadow Memory for Long-Horizon Agent Safety: What MAGE Reveals About Persistent Threat Detection — and How to Wire Equivalent Guardrails into Codex CLI
Shadow Memory for Long-Horizon Agent Safety: What MAGE Reveals About Persistent Threat Detection — and How to Wire Equivalent Guardrails into Codex CLI
Five Surfaces, One Agent: How Codex CLI's July 2026 Copilot Integration Completes the Multi-Surface Architecture
Five Surfaces, One Agent: How Codex CLI’s July 2026 Copilot Integration Completes the Multi-Surface Architecture
Dependency Steering Attacks and Slopsquatting: How Malicious Skills Weaponise Package Hallucinations — and How Codex CLI's Defence Stack Fights Back
Dependency Steering Attacks and Slopsquatting: How Malicious Skills Weaponise Package Hallucinations — and How Codex CLI’s Defence Stack Fights Back
Cross-Lingual Token Arbitrage: Why Non-English Prompts Cost 3× More — and How to Wire a Preprocessing Middleware into Codex CLI
Cross-Lingual Token Arbitrage: Why Non-English Prompts Cost 3× More — and How to Wire a Preprocessing Middleware into Codex CLI