Tencent officially released Hunyuan World Model 1.5 on December 16, 2025 — the domestic industry's first real-time interactive 3D generation platform capable of streaming 720P video at 24 FPS from text or image prompts. Powered by a native 3D diffusion backbone and DiT-accelerated inference, it enables instant world building, avatar navigation, and object interaction in browser-based sessions. Most explosively, Tencent open-sourced the complete training framework, datasets, and inference code on GitHub, slashing entry barriers for developers and positioning China at the forefront of interactive 3D AI.

Tencent officially launched Hunyuan 2.0 (Tencent HY 2.0) on December 5, 2025 — featuring dual variants: HY 2.0 Think for deep reasoning and HY 2.0 Instruct for rapid responses. Built on a massive 406B-parameter MoE architecture (32B active), it supports 256K context windows while delivering top-tier inference speed and efficiency. Already live in Yuanbao and ima apps, with Tencent Cloud APIs open, early benchmarks show massive gains in math, science, coding, and long-context tasks — positioning it as a domestic frontrunner against global giants.

Tencent Hunyuan unveiled HunyuanOCR on November 25, 2025 — a groundbreaking 1B-parameter end-to-end OCR model that's now fully open-sourced on GitHub. Built on Hunyuan's native multimodal architecture, it dominates benchmarks like OmniDocBench (94.1 score, topping Google Gemini 3-Pro) and OCRBench (860 total, SOTA for <3B models), excelling in complex docs, 9-scenario text detection (handwriting, ads, videos), and 14-language translation (ICDAR 2025 small-model champ). Lightweight at 2GB, it deploys on consumer GPUs with zero cascade errors — a game-changer for devs ditching bloated VLMs.