The current balance of power in open models
A report finds Chinese open-weight AI models now outperform American counterparts in downloads and benchmarks.
A report briefing Congressional members on the state of open-weight models in U.S.-China competition. Chinese labs lead in open-weight model performance and downloads, with models like GLM-5.3 and Kimi K3 crossing key capability thresholds. American open-weight models lag behind both Chinese models and the closed American frontier.
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