Tencent Hunyuan
One lab put language, image, video, OCR, motion and translation models onto open platforms within a year. Parameter counts run from 1B to 770B, most weights ship as Apache-2.0, and the modality spread is wider than most vendors manage.
Within a year Tencent open-sourced language, image, video, OCR and translation models under one name. Hy4 preview pairs 770B total parameters with 49B active and 1M context. HunyuanImage 3.0-Instruct edits images with an 80B MoE, HunyuanVideo 1.5 outputs 1080p on a 14GB consumer GPU, and HunyuanOCR recognises text end to end with 1B parameters. The brand now runs as Tencent HY.
