What each one says about the other
These sentences were written about each tool on its own, before this page existed, and each names the other tool by name. They are quoted, not composed.
Codex CLI on Goose · not for
A developer who wants to run a local Ollama model should choose Crush or goose; Codex signs in with a ChatGPT account or an OpenAI API key.
“Run `codex` and select **Sign in with ChatGPT**. We recommend signing into your ChatGPT account to use Codex as part of your Plus, Pro, Business, Edu, or Enterprise plan.”
Codex CLI and Goose, fact by fact
| Fact | Codex CLI | Goose |
|---|---|---|
| StarsCodex CLI has 73,302 more stars (2.3×). | 128,366Verified 8 Oct 2026 | 55,064Verified 8 Oct 2026 |
| Newest commitBoth committed on the same day. | 8 Oct 20260 days old when we read itVerified 8 Oct 2026 | 7 Oct 20260 days old when we read itVerified 8 Oct 2026 |
| ContributorsCodex CLI has 24 more contributors (1.1×). | 477Verified 8 Oct 2026 | 453Verified 8 Oct 2026 |
| LicenseBoth ship under Apache-2.0. | Apache-2.0Verified 8 Oct 2026 | Apache-2.0Verified 8 Oct 2026 |
| Latest stable releaseBoth released on the same day. | rust-v0.161.0published 7 Oct 2026Verified 8 Oct 2026 | v1.53.0published 2 Oct 2026Verified 8 Oct 2026 |
| npm downloads | 25,613,321 a week@openai/codexVerified 8 Oct 2026 | not tracked for Goose |
| Homebrew installs | 104,545 in 30 dayscodexVerified 8 Oct 2026 | not tracked for Goose |
| Repository | openai/codexRustVerified 8 Oct 2026 | aaif-goose/gooseRustVerified 8 Oct 2026 |
What we know about Codex CLI
Codex CLI is the only agent in this set that confines itself in an OS-enforced sandbox on first run, with network access off and writes limited to the working directory.
“By default, the agent runs with network access turned off. Locally, Codex uses an OS-enforced sandbox that limits what it can touch (typically to the current workspace), plus an approval policy that controls when it must stop and ask you before acting.”
Point an agent at a repository you do not trust: in the default `workspace-write` mode Codex edits inside the working directory and must ask before touching anything outside it.
“Codex asks for approval to edit files outside the workspace or to run commands that require network access.”
Use a ChatGPT plan you already pay for instead of a second subscription, on Free, Go, Plus, Pro, Business, Edu or Enterprise.
“ChatGPT Work and Codex are included in your ChatGPT Free, Go, Plus, Pro, Business, Edu, or Enterprise plan”
Stop a team from disabling its own guard rails: an administrator can forbid `approval_policy = "never"` and `sandbox_mode = "danger-full-access"` in a requirements file.
“requirements.toml (for example, disallowing approval_policy = "never" or”
Subscription spend is unpredictable: the most-commented open issue, 630 comments since 2026-03-13, is that Codex burns the plan budget too fast, and a second reports the 5-hour budget gone in 2-3 prompts.
“Codex (gpt-5.5, Plus plan) — rate-limit cost per token jumped ~10-20x since June 16, draining the 5h budget in 2-3 prompts”
The agent cannot install a dependency until you edit the config, because the default sandbox keeps the network off.
“For the ChatGPT desktop app, Codex CLI, or IDE extension, the default workspace-write sandbox mode keeps network access turned off unless you enable it in your configuration:”
Windows is the weakest platform: an open issue with 106 comments reports the app freezing on Windows 11 Pro on hardware with resources to spare.
“Codex App frequently freezes/stutters on Windows 11 Pro despite sufficient system resources”
A developer who wants to run a local Ollama model should choose Crush or goose; Codex signs in with a ChatGPT account or an OpenAI API key.
“Run `codex` and select **Sign in with ChatGPT**. We recommend signing into your ChatGPT account to use Codex as part of your Plus, Pro, Business, Edu, or Enterprise plan.”
What Codex CLI costs
ChatGPT plans that include Codex run $0 for Free, $8 a month for Go, $20 a month for Plus, and from $100 a month for Pro.
“Plus · Power a few focused coding sessions each week. · $20 /month”
The Business plan is $20 per user per month for 2 or more users billed annually, and $25 per user per month billed monthly.
“*2+ users, billed annually. $25 per user per month when billed monthly.”
What we know about Goose
goose is the only agent in this set governed by a foundation rather than a vendor, and it can borrow an existing Claude, ChatGPT or Gemini subscription over the Agent Client Protocol instead of an API key.
“goose is part of the [Agentic AI Foundation (AAIF)](https://aaif.io/) at the Linux Foundation.”
Automate work that is not coding — research, writing, data analysis — on the same machine and the same agent, through the desktop app, the CLI or the API.
“goose is a general-purpose AI agent that runs on your machine. Not just for code — use it for research, writing, automation, data analysis, or anything you need to get done.”
Wire the agent into tools you already run: goose connects to 70+ extensions over the Model Context Protocol.
“Connect to 70+ extensions via the [Model Context Protocol](https://modelcontextprotocol.io/) open standard.”
Ship one configuration to a whole team: a custom distribution bundles the providers, extensions and branding before anybody installs it.
“[Custom Distributions](https://github.com/aaif-goose/goose/blob/main/CUSTOM_DISTROS.md) — build your own goose distro with preconfigured providers, extensions, and branding”
Model choice is not free: goose leans on tool calling, so a weak or local model degrades it, and the vendor names Claude 4 as the model it works best with.
“goose relies heavily on tool calling capabilities and currently works best with Claude 4 models.”
Two OpenAI reasoning models do not run at all, because they cannot call tools.
“o1-mini and o1-preview are not supported because goose uses tool calling.”
Unattended scheduling is broken in 1.45.0: headless runs die at the first tool call and a recipe's own goose_mode is ignored.
“Scheduler unusable for unattended recipes on 1.45.0: headless runs die at first tool call, recipe-level goose_mode is silently ignored, an interrupted run-now permanently wedges the job, and spawned sessions get no schedule_id”
A developer who wants the widest model catalogue in a terminal should pick OpenCode, which reaches 75+ providers from one config file.
“OpenCode uses the AI SDK and Models.dev to support 75+ LLM providers and it supports running local models.”
What Goose costs
goose charges nothing for itself; you pay whichever provider you configure, and it accepts a ChatGPT Plus or Pro subscription in place of an API key.
“Access GPT-5 Codex models optimized for code generation and understanding. Requires a ChatGPT Plus/Pro subscription.”
Questions people ask
- Are Codex CLI and Goose still maintained?
- Codex CLI committed to openai/codex (main) on 8 Oct 2026. Goose committed to aaif-goose/goose (main) on 7 Oct 2026. Both readings come from the default branch of each repository, on the date shown beside them.
- What do Codex CLI and Goose cost?
- Codex CLI: ChatGPT plans that include Codex run $0 for Free, $8 a month for Go, $20 a month for Plus, and from $100 a month for Pro. The Business plan is $20 per user per month for 2 or more users billed annually, and $25 per user per month billed monthly. Goose: goose charges nothing for itself; you pay whichever provider you configure, and it accepts a ChatGPT Plus or Pro subscription in place of an API key. Every figure here is quoted from the vendor's own page and linked beside the claim.
- Is Codex CLI or Goose open source?
- Codex CLI's repository openai/codex reports the Apache-2.0 licence. Goose's repository aaif-goose/goose reports the Apache-2.0 licence. We read the licence GitHub reports for the repository, which is not the same question as whether the hosted product is free.
How we check this page
- Machine facts. Stars, contributors, the newest commit on the default branch, the licence GitHub reports and the latest stable release come from the GitHub API, and download counts from npm, PyPI, Homebrew and the VS Code Marketplace. Each value carries the day it was last confirmed, never the day this page was built. The line under each label is arithmetic on those two values.
- Judgments. Every claim about what a tool suits, what it is bad at and what it costs is quoted from a page we read, and that page is linked beside the claim. Where there is no link, we wrote no claim.
- Index status. Both Codex CLI and Goose carry claims we read, quoted and linked. So this page is offered to search engines.
Related comparisons
Pairs we can answer for come first.
