Muxi: XiYun C700 GPU in normal development

TREE NEWS update: Muxi Semiconductor said at its H1 2026 earnings call on Sept 7 that the XiYun C600 reached mass production in May 2026 and passed national security and reliability tests. The XiYun C700, a next-gen GPU based on domestic advanced process, is in design phase with most core design and functional verification complete, now undergoing performance tuning. The company is advancing through design, verification, tape-out, software adaptation, customer testing, and mass production.