GPT Image by Ace Data Cloud for Langflow

Install just the GPT Image Generate and Retrieve Task nodes. This service package does not install the full Ace bundle or register a chat model provider. It uses the same reviewed client, request rules, and task implementation as the aggregate package. Ace Data Cloud supplies this integration; service-owner endorsement is not implied.

Version 0.1.3. Install in the same Python environment as Langflow:

python -m pip install "lfx-acedatacloud-gpt-image==0.1.3"
lfx extension list
langflow run

The versioned GitHub release also provides a wheel and self-contained source archive for this service.

Restart an existing server. Open Components → GPT Image by Ace Data Cloud or search GPT Image. Bind an Ace application API key stored as a Langflow Credential to both nodes. Generate submits once; Retrieve Task only queries the original task. API usage is paid according to current service prices; installing this extension is free. See the English guide and Chinese guide.

The wheel includes no-key generation and retrieve-only flow JSON under lfx_acedatacloud_gpt_image/examples/; use these with this service package. Aggregate examples retain ext:ace_data_cloud:* IDs and require the aggregate installation. This package uses ext:ace_gpt_image:<Class>@official IDs. All five service packages can coexist. With the aggregate installed, its legacy category remains alongside the service category; neither replaces the other's saved nodes. Uninstalling one package does not remove another package's files.

From the complete v0.1.3 source checkout, build a wheel and a self-contained sdist with python -m build packages/gpt-image. A local source install is python -m pip install ./packages/gpt-image. The shared hook stages runtime source under the unique lfx_acedatacloud_gpt_image namespace; only these two component files are discoverable. No runtime code is maintained in this packaging directory. Maintainers regenerate metadata and hook copies with python scripts/service_packages.py, then use --check to detect drift.