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grep -l @jiaxin pei /news/*.json | wc -l → 2

Jiaxin Pei

mentions 2 type Person feed RSS

// recent coverage 2 mentions

10:11
2026-07-16
fastcompany.com
artificial-intelligence

The AI economy runs on this (incredibly vague) unit

Tokens, the basic units of language processed by AI systems, remain an opaque and inconsistent metric for consumers, with models varying by up to 30 times in token consumption for the same task, accor…

14:38
2026-07-08
letsdatascience.com
artificial-intelligence

AI Review Tools Vulnerable to Manipulation in Peer Review

Researchers reported on July 8, 2026, that AI peer-review systems can be manipulated by rewriting papers to satisfy model-generated reviewer preferences rather than improving scientific quality. Tests…

// co-occurs with top 8 entities
Joachim Baumann 1 ICLR 2026 1 Science News 1 Sanmi Koyejo 1 Dirk Hovy 1 OpenAI 1 Claude 1 ChatGPT 1
// topics top 6 topics
artificial intelligence 2 ai ethics 2 ai safety 1 ai research 1 ai tools 1 large language models 1