Essay
HongShan introduced xbench, an evergreen benchmark framework for evaluating AI agents, demonstrating deep AI research capabilities.
xbench: Evergreen Benchmark for AI Agents
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Every public signal F4 has attached to this firm, with sources and cross-entity links.
xbench: Evergreen Benchmark for AI Agents
RIVR (Swiss-Mile)
Horizon Robotics
Pony.ai
HongShan $3B Continuation Fund
Golden Goose
HongShan Opens Tokyo Office
Marshall Group
HongShan Opens London Office
HongShan RMB Fund 2024 — 18 billion RMB ($2.5B)