The US-China Open Source Contrast in the AI Ecosystem
bendee983 · x · 2026-07-10
The author outlines an ironic landscape in the current AI industry:
- US frontier AI labs train LLMs on globally accumulated data and release them as high-priced closed-source models.
- Chinese labs distill knowledge from these models to build competitive LLMs, releasing them as free, open-source models.
- US companies then fine-tune these Chinese models as the foundation for their own apps to bypass the high costs of closed-source frontier models.
The post focuses on observing the global AI supply chain and the open-source vs. closed-source competitive dynamic, rather than any specific model release.
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