updated 4 public sources
multimodal modelsreasoning modelsdistributed training systemscheckpointing systems

Current frame

ByteDance coauthor on large-model training infrastructure and Seed technical reports.

Extended note

Yanghua Peng is publicly listed as a coauthor of the ByteDance Seed reports "Seed1.5-VL Technical Report" and "Seed1.5-Thinking: Advancing Superb Reasoning Models with Reinforcement Learning." Public ByteDance GitHub repositories also attribute Yanghua Peng on work tied to distributed training and checkpointing systems, including BytePS and ByteCheckpoint. Because no directly attributable personal profile was found within the exact-source budget, this profile keeps biography claims narrow and leaves personal links, education, and work history unset.