These tools integrates with

OpenAI Codex CLIvsWarp

OpenAI's open-source terminal agent for autonomous coding tasks versus GPU-accelerated terminal with built-in AI agent capabilities

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Choose OpenAI Codex CLI when…

  • •using OpenAI models and want a terminal coding agent
  • •prefer open-source with full control over the agent loop
  • •need to integrate with existing OpenAI API infrastructure

Choose Warp when…

  • •You want a terminal that natively integrates multiple AI coding agents
  • •You prefer a GPU-accelerated, modern terminal over VS Code extensions
  • •You want to run Claude Code, Codex, and Gemini CLI side by side

Side-by-side comparison

Field
OpenAI Codex CLI
Warp
Category
Coding Assistants
Coding Assistants
Type
Open Source
Commercial
Free Tier
✗ No
✓ Yes
Pricing Plans
Pay-as-you-go: OpenAI API tokens
Free: $0Pro: $15/mo
GitHub Stars
⭐ 28,000
⭐ 20,000
Health
●80 — Active
●45 — Slowing

OpenAI Codex CLI

OpenAI Codex CLI is an open-source terminal agent that applies natural language instructions to your local codebase. Running in your terminal, it reads files, writes code, runs tests, and iterates until the task is complete — powered by OpenAI's o4-mini model.

Website ↗GitHub ↗

Warp

Rust-built terminal replacement with native AI agent capabilities. Runs Claude Code, OpenAI Codex CLI, and Gemini CLI simultaneously in one interface. Pioneering the 'agentic terminal' category — distinct from editor-based AI assistants.

Website ↗GitHub ↗

Shared Connections2 tools both integrate with

Claude CodeAider

Only OpenAI Codex CLI (1)

Warp

Only Warp (1)

OpenAI Codex CLI

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See how OpenAI Codex CLI and Warp fit into the bigger picture — 207 tools, 452 relationships, all mapped.

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