HENGCDHENGCD INDUSTRIAL AIDOWNLOAD CENTER
Software and resources, in one place
Get HCD Connector, technical documents, product brochures and other software. Public files are available without signing in.
What this page covers
Get HCD Connector, technical documents, product brochures and other software. Public files are available without signing in.
This overview is translated for international visitors. Detailed technical and contractual wording follows the Chinese version.
HCD · CODEX CONNECTOR
Download HCD Codex Connector
No sign-in needed to download. After installation, add your API key to use your enabled models and studios.
Windows 64-bit · ZIP installer
- Download and extract the entire ZIP file.
- Run Upgrade.cmd and follow the installation or upgrade prompts.
- Open the connector, add your API key and install the studios you need.
Technical documents
Installation guides, manuals and technical resources.
No files have been published in this category yet.
Product brochures
Product selection, specifications and applications.
No files have been published in this category yet.
Other software
Applications, supporting tools and updates.
No files have been published in this category yet.
CURRENT BOUNDARY
Current delivery boundary
Adds 32 non-Google models: 27 text models, Mistral Document AI, three embedding models and Sora 2. Update to Connector 1.0.86.0 and enable each plugin and its API key permission. Text API: 34 models; Codex menu: 32 models with tools. Phi and Llama support API questions only. Documents: 30 MB and 30 pages. Knowledge: selected local text files, citations and reusable local indexes. Video: 4/8/12 seconds, 720p, matching reference images and completed-video remix. Download videos promptly. Completed usage is billed; cached reads are free. Google and model-router remain excluded. Equipment identities, protocols, operating data, agents and control remain in customer-authorized local, edge or private environments. The public website introduces the service; it is not a cloud equipment-control platform.