Codex Knowledge Base
The Miasma Worm Targets Codex CLI: How a Self-Replicating Supply Chain Attack Exploits AI Agent Configuration Files and What You Should Do About It
The Miasma Worm Targets Codex CLI: How a Self-Replicating Supply Chain Attack Exploits AI Agent Configuration Files and What You Should Do About It
Context Engineering for Codex CLI in June 2026: The Write-Select-Compress-Isolate Playbook
Context engineering has displaced prompt engineering as the critical discipline for coding agents. Here is the concrete Codex CLI playbook, mapped to the four-strategy framework that the industry has converged...
Ten codex exec One-Liners Every Senior Developer Should Have in Their Shell History
Ten codex exec One-Liners Every Senior Developer Should Have in Their Shell History
The Windows Binary Hijacking Attack Surface in Codex CLI: Cymulate's RCE Chain, the Sandbox Gap, and Practical Defence Patterns
The Windows Binary Hijacking Attack Surface in Codex CLI: Cymulate’s RCE Chain, the Sandbox Gap, and Practical Defence Patterns
Codex CLI v0.140 Alpha Signals: Extensions Unification, Multi-Agent v2 Path Tracking, and Python SDK Goal Routing
Codex CLI v0.140 Alpha Signals: Extensions Unification, Multi-Agent v2 Path Tracking, and Python SDK Goal Routing
Diagnosing and Reducing Codex CLI Token Consumption: A Practitioner's Toolkit for the June 2026 Quota Landscape
Diagnosing and Reducing Codex CLI Token Consumption: A Practitioner’s Toolkit for the June 2026 Quota Landscape
Codex CLI for Terraform and Infrastructure as Code: The MCP Server, TerraShark, and Agent-Driven IaC Workflows
Codex CLI for Terraform and Infrastructure as Code: The MCP Server, TerraShark, and Agent-Driven IaC Workflows
Migrating from the Assistants API to the Responses API with Codex CLI: An Automated Refactoring Playbook for the August 2026 Shutdown
Migrating from the Assistants API to the Responses API with Codex CLI: An Automated Refactoring Playbook for the August 2026 Shutdown
The Agent Client Protocol Arrives in Microsoft Terminal: What ACP Means for Codex CLI and the Multi-Agent IDE Ecosystem
The Agent Client Protocol Arrives in Microsoft Terminal: What ACP Means for Codex CLI and the Multi-Agent IDE Ecosystem
WebMCP and Codex CLI: Building Agent-Ready Web Applications with Chrome's Browser-Tool Standard
Google's WebMCP standard lets websites expose structured tools to browser-based AI agents. Here is how Codex CLI developers can implement, test, and benefit from the shift from DOM scraping to...