docs: clarify Codex subscription runtime (#75910)

This commit is contained in:
pashpashpash
2026-05-01 19:33:20 -07:00
committed by GitHub
parent f6cb44a5a3
commit 9fb90f3d29
10 changed files with 143 additions and 101 deletions

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@@ -594,10 +594,11 @@ and troubleshooting see the main [FAQ](/help/faq).
<Accordion title="How does Codex auth work?">
OpenClaw supports **OpenAI Code (Codex)** via OAuth (ChatGPT sign-in). Use
`openai-codex/gpt-5.5` for Codex OAuth through the default PI runner. Use
`openai/gpt-5.5` for direct OpenAI API-key access. GPT-5.5 can also use
subscription/OAuth via `openai-codex/gpt-5.5` or native Codex app-server
runs with `openai/gpt-5.5` and `agentRuntime.id: "codex"`.
`openai/gpt-5.5` with `agentRuntime.id: "codex"` for the common setup:
ChatGPT/Codex subscription auth plus native Codex app-server execution. Use
`openai-codex/gpt-5.5` only when you want Codex OAuth through the default
PI runner. Use `openai/gpt-5.5` without the Codex runtime override for
direct OpenAI API-key access.
See [Model providers](/concepts/model-providers) and [Onboarding (CLI)](/start/wizard).
</Accordion>
@@ -605,15 +606,17 @@ and troubleshooting see the main [FAQ](/help/faq).
`openai-codex` is the provider and auth-profile id for ChatGPT/Codex OAuth.
It is also the explicit PI model prefix for Codex OAuth:
- `openai/gpt-5.5` = current direct OpenAI API-key route in PI
- `openai/gpt-5.5` + `agentRuntime.id: "codex"` = ChatGPT/Codex subscription auth with native Codex runtime
- `openai-codex/gpt-5.5` = Codex OAuth route in PI
- `openai/gpt-5.5` + `agentRuntime.id: "codex"` = native Codex app-server route
- `openai/gpt-5.5` without a Codex runtime override = direct OpenAI API-key route in PI
- `openai-codex:...` = auth profile id, not a model ref
If you want the direct OpenAI Platform billing/limit path, set
`OPENAI_API_KEY`. If you want ChatGPT/Codex subscription auth, sign in with
`openclaw models auth login --provider openai-codex` and use
`openai-codex/*` model refs for PI runs.
`openclaw models auth login --provider openai-codex`. For native Codex
runtime, keep the model ref as `openai/gpt-5.5` and set
`agentRuntime.id: "codex"`. Use `openai-codex/*` model refs only for PI
runs.
</Accordion>

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@@ -145,11 +145,12 @@ troubleshooting, see the main [FAQ](/help/faq).
</Accordion>
<Accordion title="Can I use GPT 5.5 for daily tasks and Codex 5.5 for coding?">
Yes. Set one as default and switch as needed:
Yes. Treat model choice and runtime choice separately:
- **Quick switch (per session):** `/model openai/gpt-5.5` for current direct OpenAI API-key tasks or `/model openai-codex/gpt-5.5` for GPT-5.5 Codex OAuth tasks.
- **Default:** set `agents.defaults.model.primary` to `openai/gpt-5.5` for API-key usage or `openai-codex/gpt-5.5` for GPT-5.5 Codex OAuth usage.
- **Sub-agents:** route coding tasks to sub-agents with a different default model.
- **Native Codex coding agent:** set `agents.defaults.model.primary` to `openai/gpt-5.5` and `agents.defaults.agentRuntime.id` to `"codex"`. Sign in with `openclaw models auth login --provider openai-codex` when you want ChatGPT/Codex subscription auth.
- **Direct OpenAI API tasks through PI:** use `/model openai/gpt-5.5` without a Codex runtime override and configure `OPENAI_API_KEY`.
- **Codex OAuth through PI:** use `/model openai-codex/gpt-5.5` only when you intentionally want the normal PI runner with Codex OAuth.
- **Sub-agents:** route coding tasks to a Codex-only agent with its own model and `agentRuntime` default.
See [Models](/concepts/models) and [Slash commands](/tools/slash-commands).