Use Codex inside a real engineering workspace.

Codex CLI is powerful in a terminal. AIDEN gives Codex a desktop home — boards, branches, parallel agents, and a UI that shows what each Codex session is doing.

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TL;DR

OpenAI's Codex CLI is one of the best raw agentic CLIs available — strong reasoning, strong code, strong autonomy. But running it in a terminal means you're the dashboard. AIDEN keeps Codex's autonomy but wraps it: each Codex session runs as an agent inside AIDEN, on its own branch, surfaced on a kanban board, with auto-PRs at the end. You become the reviewer, not the orchestrator.

Stick with Codex CLI when

  • You only run Codex occasionally and don't need a workspace around it.
  • You're scripting Codex into other CLI pipelines.
  • You prefer pure terminal workflows.

Switch to AIDEN when

  • You want to run Codex on multiple stories in parallel.
  • You want a board view of what every Codex agent is doing.
  • You want spec-driven workflows where you approve before code runs.
  • You want to mix Codex agents with Claude Code agents on the same project.

OpenAI Codex CLI vs AIDEN — side by side

FeatureCodex CLIAIDEN
InterfaceTerminal CLIDesktop workspace
Uses your Codex API keyYesYes
Multi-session parallel runsManualYes
Branch-per-session automationNoYes
Visual progress boardNoYes
Mix with Claude Code agentsNoYes
Auto PR on completionNoYes
CostPay per token (Codex API)Same — AIDEN doesn't add tokens

A switcher's take

If you love Codex's autonomy but hate running 6 terminal tabs to keep track of 6 Codex sessions, AIDEN was built for you. AIDEN doesn't replace Codex CLI — it embeds it as one of two engines (Codex + Claude Code) and gives you a desktop UI on top.

OpenAI Codex CLI vs AIDEN — FAQ

Do I need Codex CLI installed before using AIDEN?
You need at least one of Codex CLI or Claude Code installed. If you only have Codex, AIDEN routes all stories through Codex. If you have both, you can pick which agent runs which story.
Does AIDEN add token costs on top of Codex?
No. AIDEN is a desktop wrapper — your Codex tokens go directly to OpenAI through your local Codex CLI. AIDEN doesn't proxy or mark up token costs.
Can I script AIDEN like I script Codex CLI?
Today AIDEN is a desktop-first experience. Scripting via API is on the roadmap — for now, Codex CLI is still the right tool for headless automation.

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Try AIDEN free. Bring your existing Claude Code or Codex setup.

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