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Jared D. Kaplan

Anthropic co-founder and Chief Science Officer. Formerly a physicist at Johns Hopkins, he helped develop scaling laws for neural language models and works on the science and safety of large AI systems.

Researcher1 organizations6 reports

Profile status: updated

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Trust signals

Profile completeness56%
Public sources1
Official sources1
Last reviewedApr 2, 2026
Official homepage
updated 1 public sources

Public links

website Anthropic profile

Organizations

core Anthropic

Reports

Alignment and RLHF Training a Helpful and Harmless Assistant with Reinforcement Learning from Human Feedback Alignment and RLHF Constitutional AI: Harmlessness from AI Feedback Alignment and RLHF Collective Constitutional AI: Aligning a Language Model with Public Input Alignment and Safety Many-shot Jailbreaking Alignment and Safety Sleeper Agents: Training Deceptive LLMs that Persist Through Safety Training Alignment and Safety Alignment faking in large language models

Official and primary sources

https://www.anthropic.com/team/jared-kaplan Official source · homepage

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