The brief

Analyst view

• Kunlunxin generated ~2B RMB revenue in 2024, expects 3.5B+ RMB in 2025, with external customers >50% of sales.
• The company develops inference (M100, 2026) and training chips (M300, 2027), plus Tianchi supernodes for trillion-parameter models.
• Hong Kong IPO filing January 2026 and STAR Market guidance May 2026 value company at upper HK$30-100B range.

Technical approach

As reported

Architecture

Full-stack processor family

Kunlunxin builds a complete line from inference-optimized (M100) to training-focused (M300), leveraging 10+ years of Baidu's internal AI work.

Supernodes

Tianchi cluster systems

Tianchi 256 and 512 cluster Kunlunxin processors with networking and software. The 512 can train trillion-parameter models at cloud scale.

Integration

Baidu ecosystem advantage

Kunlunxin uses Baidu's search, autonomous driving and cloud as reference customers, tuning hardware for real workloads.