Dario Amodei is the CEO of Anthropic, the company that created Claude. Amanda Askell is an AI researcher working on Claude’s character and personality. Chris Olah is an AI researcher working on mechanistic interpretability.
Thank you for listening ❤ Check out our sponsors: lexfridman.com
See below for timestamps, transcript, and to give feedback, submit questions, contact Lex, etc.

Transcript:
lexfridman.com

CONTACT LEX:
Feedback – give feedback to Lex: lexfridman.com
AMA – submit questions, videos or call-in: lexfridman.com
Hiring – join our team: lexfridman.com
Other – other ways to get in touch: lexfridman.com

EPISODE LINKS:
Claude: claude.ai
Anthropic’s X: x.com
Anthropic’s Website: anthropic.com
Dario’s X: x.com
Dario’s Website: darioamodei.com
Machines of Loving Grace (Essay): darioamodei.com
Chris’s X: x.com
Chris’s Blog: colah.github.io
Amanda’s X: x.com
Amanda’s Website: askell.io

SPONSORS:
To support this podcast, check out our sponsors & get discounts:
Encord: AI tooling for annotation & data management.
Go to encord.com
Notion: Note-taking and team collaboration.
Go to notion.com
Shopify: Sell stuff online.
Go to shopify.com
BetterHelp: Online therapy and counseling.
Go to betterhelp.com
LMNT: Zero-sugar electrolyte drink mix.
Go to drinkLMNT.com

OUTLINE:
(00:00) – Introduction
(10:19) – Scaling laws
(19:25) – Limits of LLM scaling
(27:51) – Competition with OpenAI, Google, xAI, Meta
(33:14) – Claude
(36:50) – Opus 3.5
(41:36) – Sonnet 3.5
(44:56) – Claude 4.0
(49:07) – Criticism of Claude
(1:01:54) – AI Safety Levels
(1:12:42) – ASL-3 and ASL-4
(1:16:46) – Computer use
(1:26:41) – Government regulation of AI
(1:45:30) – Hiring a great team
(1:54:19) – Post-training
(1:59:45) – Constitutional AI
(2:05:11) – Machines of Loving Grace
(2:24:17) – AGI timeline
(2:36:52) – Programming
(2:43:52) – Meaning of life
(2:49:58) – Amanda Askell – Philosophy
(2:52:26) – Programming advice for non-technical people
(2:56:15) – Talking to Claude
(3:12:47) – Prompt engineering
(3:21:21) – Post-training
(3:26:00) – Constitutional AI
(3:30:53) – System prompts
(3:37:00) – Is Claude getting dumber?
(3:49:02) – Character training
(3:50:01) – Nature of truth
(3:54:38) – Optimal rate of failure
(4:01:49) – AI consciousness
(4:16:20) – AGI
(4:24:58) – Chris Olah – Mechanistic Interpretability
(4:29:49) – Features, Circuits, Universality
(4:47:23) – Superposition
(4:58:22) – Monosemanticity
(5:05:14) – Scaling Monosemanticity
(5:14:02) – Macroscopic behavior of neural networks
(5:18:56) – Beauty of neural networks

#452 – Dario Amodei: Anthropic CEO on Claude, AGI & the Future of AI & Humanity

Lex Fridman Podcast

#452 – Dario Amodei: Anthropic CEO on Claude, AGI & the Future of AI & Humanity