Baidu CEO, leading China's AI with ERNIE 5.0
Robin Li
Biographies
Profile
Robin Li (Li Yanhong) is the co-founder, chairman, and CEO of Baidu — China’s dominant search engine and, increasingly, the country’s most visible AI platform company. Born in Yangquan, Shanxi in 1968, he studied at Peking University and took his computer science masters at SUNY Buffalo. What most developers don’t know: before Baidu, before Google, Li filed a 1997 US patent for RankDex, a link-analysis algorithm that ranked web pages by incoming hyperlinks. Larry Page’s 1998 PageRank patent cites it. He had the core idea first.
Li founded Baidu in 2000 with Eric Xu and has run it ever since. The company became “the Google of China” partly because Google left, but also because Baidu kept shipping. The shift from search company to AI company began earlier than most Western observers credit — Baidu Research was hiring serious talent (including Andrew Ng as chief scientist from 2014–2017) while US competitors were still figuring out what deep learning was. Today Baidu runs the ERNIE model family, Apollo Go robotaxis in multiple Chinese cities, and the PaddlePaddle deep learning framework.
The ERNIE trajectory is worth watching. ERNIE Bot launched in March 2023 as China’s ChatGPT answer — the pre-recorded demo got mocked, the stock dropped. Li kept iterating. ERNIE 4.5 went open source under Apache 2.0 in June 2025 — a ten-model family up to 424B MoE params — directly responding to pressure from DeepSeek. ERNIE 5.0, unveiled at Baidu World 2025, is proprietary, multimodal across text/image/audio/video, and 2.4 trillion parameters. Li’s current thesis: foundation models are commoditizing, and the real value — 100x, as he puts it — is in applications. Baidu is betting on agents: search agents, digital humans, the Miaoda coding agent, and “Famou” self-evolving agents.
For developers trying to understand the US–China AI split, Li is the clearest signal on the Chinese side. Unlike Sam Altman or Elon Musk, he’s openly skeptical of near-term AGI — he’s said it’s more than ten years away and that the hallucination problem is largely solvable. He frames AI not as civilizational stakes but as “new productive forces,” a phrase borrowed from Beijing. That framing matters: it tells you how Baidu sees its job, and it tells you why the company is focused on embedding models into the existing 700M-user Baidu app rather than racing toward superintelligence.
Key Articles & Papers
Baidu's Robin Li on China's Push to Diffuse AI Throughout Society Announcing the Open Source Release of the ERNIE 4.5 Model Family Elon Musk predicts smarter-than-humans AI in 2 years. Baidu's CEO says 10 years away China tech giant Baidu releases its answer to ChatGPT Baidu CEO defends heavy AI investments as competition heats upControversies
The 2023 ERNIE Bot reveal. The March 2023 launch used pre-recorded demos instead of live interaction, hit on the same day as OpenAI’s GPT-4 release, and tanked Baidu’s stock. Widely read as a sign China was behind. Li spent the next two years proving otherwise.
Apollo Go cloud outage (2024). A cloud failure froze roughly 1,200 Apollo Go robotaxis simultaneously across Chinese cities, stranding passengers. Li called it “unacceptable” internally and ordered an audit — coverage here. Also: cheap ride pricing in Wuhan drew backlash from human taxi drivers worried about displacement.
The 2016 Wei Zexi scandal. Baidu search surfaced a paid medical ad that led a terminally ill student to a dubious treatment. The incident forced regulatory changes on Chinese search advertising and a rare public apology from Li — one of the defining reputational moments of Baidu’s history.
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