https://yuanchang.org/en/categories/ai/ Recent content in AI on Yuanchang's Blog Hugo -- gohugo.io en-us Tue, 10 Mar 2026 10:00:00 +0100 https://yuanchang.org/en/posts/tian-yuandong-llm-moat-memory-agent/ Tue, 10 Mar 2026 10:00:00 +0100 https://yuanchang.org/en/posts/tian-yuandong-llm-moat-memory-agent/ Former Meta AI Research Director on LLM moats, memory mechanisms, storage bottlenecks, and Agent’s societal impact — with editorial critical analysis.