Hunyuan-Large

Hunyuan-Large represents the top-tier of Tencent’s Hunyuan AI suite, designed to provide frontier-level performance in text understanding and generation. It follows instructions precisely, produces clear step-by-step reasoning, and performs well in software engineering tasks while also supporting multiple languages. With a large context window, it can handle multi-document analysis, extended conversations, and repo-scale codebases without losing coherence.

The model is aligned for safe, controllable outputs and integrates smoothly into production frameworks. It supports function/tool calling, deterministic JSON formatting, and streaming responses, which makes it practical for agent frameworks, retrieval-augmented generation pipelines, and workflow automation. Enterprises typically deploy Hunyuan-Large for customer support copilots, business intelligence assistants, analytics explainers, and technical documentation helpers. Its optimization for throughput and latency also makes it feasible to serve at scale in Tencent Cloud or hybrid environments, with quantization and efficient inference available to balance cost and performance.