HunyuanCustom

HunyuanCustom gives organizations a way to tailor Tencent’s Hunyuan foundation models to their specific data and workflows. Instead of relying on generic, open-domain training, you can apply parameter-efficient methods like LoRA or adapters to teach the model about domain terminology, product catalogs, or internal documentation. The system supports both instruction tuning—so responses align with company style guides—and retrieval integration, where custom knowledge bases ground answers in approved material.

The service is built for enterprise use, with data isolation, encryption, and governance controls so private corpora never leak into public weights. Models can be deployed as APIs through Tencent Cloud, with quantization and optimized inference options to manage cost and latency. Whether you’re adapting a Hunyuan language model for customer support, a vision-language variant for document automation, or a multimodal version for analytics dashboards, HunyuanCustom provides the tooling to align outputs with your requirements.