Codex (ChatGPT workflow)
Experimental Newton’s Responses route for ChatGPT desktop Codex provider mode.
OVERVIEW › APPS
Apps & integrations
See each tool’s current support status before changing your workflow. Follow a setup guide only when one is available below.
Connection directory
Being certified: Codex provider mode and Claude Code gateway support. Use the status on each app before changing a real workflow.
Other tools are included for roadmap clarity, but we only advertise a hard proof claim where verification is complete.
For verified paths, setup and status are explicit and tested as workflows builders can run in minutes.
For Codex and Claude Code, we prioritize continuity: validate one successful repo task before any broader workflow change.
Use https://api.newtons.dev/v1 where your tool accepts an OpenAI-compatible base URL, and rely on the status labels for live capability truth.
Claude Code
Newton’s gateway configuration (ANTHROPIC_BASE_URL + gateway key)
OpenCode
Custom base URL and API key
Cline
Custom base URL and API key
Cursor
Custom base URL and API key
GitHub Copilot
Custom base URL and API key where supported
Setup guides.
Setup guide only for the listed tools. Test before relying on it.
Codex (ChatGPT workflow)
Use ChatGPT desktop’s Codex provider-mode profile to route through Newton’s Responses API, then validate with one repository-level task before production.
- Provider profile: newtons
- Base URL: https://api.newtons.dev/v1
- API key: Store the Newton’s key in ~/.codex/config.toml (`env_key = "NEWTONS_API_KEY"`)
Check it worked: Open a non-sensitive repository in ChatGPT Codex mode.
Undo: Remove the Newton’s Codex profile.
OpenCode
Point OpenCode at Newton’s OpenAI-compatible base URL, then prove one tiny repo task completes end to end.
- Base URL: Set the provider endpoint to Newton’s OpenAI-compatible API
- API key: Store the Newton’s key in the tool’s secret or provider field
- Model: Choose an available Newton’s model ID
Check it worked: Open an existing repository.
Undo: Restore the prior provider base URL.
Cline
Point Cline at Newton’s OpenAI-compatible API, then test a real coding task instead of relying on a hello-world request.
- Base URL: Point the provider to Newton’s OpenAI-compatible endpoint
- API key: Use a dedicated Newton’s API key for the test
- Model: Select an available Newton’s model ID
Check it worked: Start with a real repository already open.
Undo: Switch the provider back to the previous endpoint.
Claude Code
Prepare Claude Code for Newton’s with the Anthropic-compatible gateway and validate auth/source before switching real coding traffic.
- Gateway endpoint: https://api.newtons.dev/v1
- Gateway auth variable: Use Newton’s route key here unless your environment requires ANTHROPIC_AUTH_TOKEN.
- Gateway auth option: ANTHROPIC_AUTH_TOKEN
Check it worked: Set the base URL and one matching credential variable in one controlled test session.
Undo: Unset ANTHROPIC_BASE_URL and both gateway credential vars (or restore prior values).