flux-2listed
Install: claude install-skill runapi-ai/flux-2
# Flux 2 on RunAPI
Generate and remix images with Flux 2 through RunAPI. The default path for one-off agent tasks is the `runapi` CLI; SDKs are for application integration.
## Routing decision
- One-off generation or remixing for the user → use the **CLI path** with the `runapi` binary.
- Building an app, backend, worker, library, or production codebase → use the **SDK integration path**.
## CLI path
The `runapi` binary is the runtime dependency. Run `runapi auth status` first. For agents and headless runs, prefer `RUNAPI_API_KEY` or import it into saved config with `printf '%s' "$RUNAPI_API_KEY" | runapi auth import-token --token -`. Use `runapi login` only when the user explicitly wants interactive browser auth.
Inspect the available commands and request fields with CLI help:
```shell
runapi flux-2 --help
runapi flux-2 text-to-image --help
runapi flux-2 remix-image --help
```
Run a one-off task (synchronous — polls until the task completes):
```shell
runapi flux-2 text-to-image --input-file request.json
runapi flux-2 remix-image --input-file remix-request.json
```
Submit asynchronously and poll separately:
```shell
runapi flux-2 text-to-image --async --input-file request.json
runapi wait <task-id> --service flux-2 --action text-to-image
runapi flux-2 remix-image --async --input-file remix-request.json
runapi wait <task-id> --service flux-2 --action remix-image
```
Available commands: `text-to-image`, `remix-image`.
## SDK integration path
When integrating Flux