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Met a guy making $1.6 million/year as an LLM engineer. I asked him how he learned LLMs from scratch. He sent me the exact video that got him in. A 1 hour course on how LLMs actually work. He shows how transformers inside LLMs like ChatGPT & Claude are... show more

Roan

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80,961 views • 1 month ago •via X (Twitter)

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My friend applied to 200 tech jobs in two years. No PhD. No Stanford. Last month Anthropic offered him $750,000. I asked him how he broke in from zero. He sent me a course that was never supposed to get out. A 3-hour video to build a full LLM from scratch. A developer teaches you exactly how LLMs like ChatGPT and Claude are actually built. I watched it last night. Halfway through, I realized it's embarrassingly simple to break into an AI lab. Bookmark this and read the article below. • 00:00 - intro to LLMs • 05:43 - LLM transformer architecture • 40:24 - training the LLM • 1:30:27 - modernizing the LLM • 2:33:53 - scaling the LLM

My friend applied to 200 tech jobs in two years. No PhD. No Stanford. Last month Anthropic offered him $750,000. I asked him how he broke in from zero. He sent me a course that was never supposed to get out. A 3-hour video to build a full LLM from scratch. A developer teaches you exactly how LLMs like ChatGPT and Claude are actually built. I watched it last night. Halfway through, I realized it's embarrassingly simple to break into an AI lab. Bookmark this and read the article below. • 00:00 - intro to LLMs • 05:43 - LLM transformer architecture • 40:24 - training the LLM • 1:30:27 - modernizing the LLM • 2:33:53 - scaling the LLM

Roan

279,114 views • 2 months ago

My friend applied to 150 tech jobs in two years. No MIT. No Stanford. Last month Anthropic offered him $750,000. I asked him how he broke in from zero. He sent me the exact video that got him in. A 3-hour course to build a full LLM from scratch. A developer teaches you exactly how LLMs like ChatGPT and Claude are actually built. I watched it last night. Halfway through, I realized I could break into an AI lab in weeks, not years. Bookmark this and read the article below. • 00:00 - intro to building LLMs • 17:58 - LLM tokenization • 01:06:03 - LLM embedding vectors • 02:46:55 - LLM transformer architecture • 03:25:05 - GPT architecture

My friend applied to 150 tech jobs in two years. No MIT. No Stanford. Last month Anthropic offered him $750,000. I asked him how he broke in from zero. He sent me the exact video that got him in. A 3-hour course to build a full LLM from scratch. A developer teaches you exactly how LLMs like ChatGPT and Claude are actually built. I watched it last night. Halfway through, I realized I could break into an AI lab in weeks, not years. Bookmark this and read the article below. • 00:00 - intro to building LLMs • 17:58 - LLM tokenization • 01:06:03 - LLM embedding vectors • 02:46:55 - LLM transformer architecture • 03:25:05 - GPT architecture

Roan

51,789 views • 23 days ago

My friend applied to 300 tech jobs in two years. No MIT. No Stanford. Last month Anthropic offered him $750,000. I asked him how he broke in from zero. He sent me the exact video that got him in. Andrej Karpathy's 3-hour course on building a full LLM from scratch. Anthropic's own researcher shows you how LLMs like ChatGPT & Claude are actually built. I watched it last night. Halfway through, I realized it's embarrassingly simple to break into an AI lab. Bookmark this and read the article below. • 00:00 - intro to LLMs • 12:41 - LLM training pipeline • 31:58 - LLM tools & plugins • 41:14 - LLM transformer architecture • 2:19:02 - scaling the LLM

My friend applied to 300 tech jobs in two years. No MIT. No Stanford. Last month Anthropic offered him $750,000. I asked him how he broke in from zero. He sent me the exact video that got him in. Andrej Karpathy's 3-hour course on building a full LLM from scratch. Anthropic's own researcher shows you how LLMs like ChatGPT & Claude are actually built. I watched it last night. Halfway through, I realized it's embarrassingly simple to break into an AI lab. Bookmark this and read the article below. • 00:00 - intro to LLMs • 12:41 - LLM training pipeline • 31:58 - LLM tools & plugins • 41:14 - LLM transformer architecture • 2:19:02 - scaling the LLM

Roan

286,854 views • 1 month ago

My friend applied to 250 tech jobs in two years. No MIT. No Stanford. No PhD. Last month Anthropic offered him $750,000. I asked him how he broke in from zero. He sent me the exact video that got him in. Andrej Karpathy's 4-hour course on "How to build a full LLM from scratch." Anthropic's own researcher gives up the exact playbook behind building LLMs like ChatGPT & Claude. I watched it last night. Halfway through, I realized I could break into an AI lab in months, not years. Bookmark this and read the article below. • 00:00 - LLMs as new OS • 40:58 - LLM tokenization architecture • 53:22 - LLM neural network internals • 1:04:20 - LLM pretraining • 3:21:37 - LLM RLHF & DeepSeek R1

My friend applied to 250 tech jobs in two years. No MIT. No Stanford. No PhD. Last month Anthropic offered him $750,000. I asked him how he broke in from zero. He sent me the exact video that got him in. Andrej Karpathy's 4-hour course on "How to build a full LLM from scratch." Anthropic's own researcher gives up the exact playbook behind building LLMs like ChatGPT & Claude. I watched it last night. Halfway through, I realized I could break into an AI lab in months, not years. Bookmark this and read the article below. • 00:00 - LLMs as new OS • 40:58 - LLM tokenization architecture • 53:22 - LLM neural network internals • 1:04:20 - LLM pretraining • 3:21:37 - LLM RLHF & DeepSeek R1

Roan

124,519 views • 1 month ago

Stanford just dropped a 1 hour course on how it teaches its AI engineers to train LLMs from scratch. This is the exact way LLMs like ChatGPT & Claude are trained. • 00:00 - LLM Policy Gradient basics • 23:24 - PPO for LLM training • 56:20 - how LLMs learn Chain of Thought • 1:03:50- LLM architecture explained Anthropic pays $750,000/year to engineers who understand this exact knowledge of LLMs. Bookmark this & give 1 hours today, no matter what. It'll be the most productive thing you do this week.

Stanford just dropped a 1 hour course on how it teaches its AI engineers to train LLMs from scratch. This is the exact way LLMs like ChatGPT & Claude are trained. • 00:00 - LLM Policy Gradient basics • 23:24 - PPO for LLM training • 56:20 - how LLMs learn Chain of Thought • 1:03:50- LLM architecture explained Anthropic pays $750,000/year to engineers who understand this exact knowledge of LLMs. Bookmark this & give 1 hours today, no matter what. It'll be the most productive thing you do this week.

Roan

38,565 views • 1 month ago

Don't waste 2 years learning to build LLMs like Claude & ChatGPT. MIT dropped a 3 hour course on building LLMs from scratch for free. Training → Architecture → Scale. It covers everything about LLMs. • 00:00 - training an LLM • 1:20:46 - LLM architecture from scratch • 2:34:56 - scaling laws for LLMs Anthropic pays $750,000/year to AI engineers in 2026 who master this exact knowledge. Bookmark this & skip Netflix. Give it 4 hours today. Then read the article below.

Don't waste 2 years learning to build LLMs like Claude & ChatGPT. MIT dropped a 3 hour course on building LLMs from scratch for free. Training → Architecture → Scale. It covers everything about LLMs. • 00:00 - training an LLM • 1:20:46 - LLM architecture from scratch • 2:34:56 - scaling laws for LLMs Anthropic pays $750,000/year to AI engineers in 2026 who master this exact knowledge. Bookmark this & skip Netflix. Give it 4 hours today. Then read the article below.

Roan

85,865 views • 1 month ago

Anthropic Engineer Andrej Karpathy dropped a full 6-hour course on how to build LLMs from scratch and use it: • 00:00 - Deep dive into LLMs • 03:31:23 - Building ChatGPT from scratch • 05:27:43 - How to use LLMs (Karpathy method) This course can replace a $150K Stanford LLM senior degree. Start watching today, then read article below

Anthropic Engineer Andrej Karpathy dropped a full 6-hour course on how to build LLMs from scratch and use it: • 00:00 - Deep dive into LLMs • 03:31:23 - Building ChatGPT from scratch • 05:27:43 - How to use LLMs (Karpathy method) This course can replace a $150K Stanford LLM senior degree. Start watching today, then read article below

Morty

40,875 views • 28 days ago

Don't waste 2 years learning to use LLMs like Claude & ChatGPT. Andrej Karpathy, the godfather of AI, dropped a 2 hour course on how he personally uses LLMs daily. • 00:00 - LLMs simplified • 22:49 - which LLM to actually use • 42:00 - one prompt for full research • 1:13:57 - how to code with LLMs • 1:37:04 - NotebookLM podcast generation This course will teach you more about using LLMs than most AI engineers learn in their entire career. Bookmark this & give 2 hours today, no matter what. Then read the article below.

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Roan

56,500 views • 1 month ago

Don't waste 2 years learning to become an AI researcher in 2026. This is the exact 3 hour course on the math & architecture behind every LLM. • 00:00 - what an AI researcher does • 46:07 - the math behind LLMs • 1:54:00 - neural networks from scratch • 2:14:14 - LLM attention mechanism • 3:04:15 - LLM tokenization explained Anthropic pays $850,000/year to AI researchers who master this exact knowledge. Bookmark & give it 3 hours, no matter what. It will be the most productive thing you do this weekend.

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Roan

88,106 views • 1 month ago

My friend applied to 250 tech jobs in two years. No MIT. No Stanford. Last month SpaceXAI offered him $850,000. I asked him how he broke in from zero. He sent me the exact video that got him in. Google's 1 hour course on "Full AI Engineering in 2026". Ex- Google Jeff Dean shows you exactly how to build AI agents like Grok Bot from scratch. I watched it last night. Halfway through, I realized I could break into an AI lab in weeks, not years. Bookmark this and read the article below. • 00:00 - LLM foundation • 17:22 - how to actually use AI models • 30:03 - AI prompt engineering • 52:35 - one human coordinating 100 AI agents

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Roan

653,622 views • 13 days ago

He is a 1st year AI engineering student at Stanford - and already launched an automated system making $2.1M a year: 00:20 - how Anthropic engineers make millions with LLM and Transformers 38:34 - In-Context Learning makes AI smarter for free 59:47 - 1st year student made $2.1M using LLM from scratch after watching I gave LLM the idea I had been holding in my head for 3 years - it built it in one evening. save & watch - the article below is a step by step guide to build your automated LLM system.

He is a 1st year AI engineering student at Stanford - and already launched an automated system making $2.1M a year: 00:20 - how Anthropic engineers make millions with LLM and Transformers 38:34 - In-Context Learning makes AI smarter for free 59:47 - 1st year student made $2.1M using LLM from scratch after watching I gave LLM the idea I had been holding in my head for 3 years - it built it in one evening. save & watch - the article below is a step by step guide to build your automated LLM system.

Noisy

42,621 views • 1 month ago

Andrej Karpathy just rewrote the rules of using LLMs: "Prompting is going away. Delete everything, keep Graph." He dropped his full 2-hour course from Stanford on "Graph-Native Research" • 00:00 - Intro to Graph systems • 01:08:09 - LLMs architecture This Karpathy course can replace a $100K Yale LLM senior degree. Start watching right now, then read article below

Andrej Karpathy just rewrote the rules of using LLMs: "Prompting is going away. Delete everything, keep Graph." He dropped his full 2-hour course from Stanford on "Graph-Native Research" • 00:00 - Intro to Graph systems • 01:08:09 - LLMs architecture This Karpathy course can replace a $100K Yale LLM senior degree. Start watching right now, then read article below

Morty

31,878 views • 22 days ago

He is 17 already builds LLM solutions for Anthropic and Microsoft and makes $200k+ a month - and at Stanford shared how: 00:12 - how Opus 5 builds an LLM solution that Anthropic will buy for millions 28:34 - LLM agent that replaces 50 engineers - how to build it in 60 minutes 49:47 - how to reach $200k a month at 17 with no experience building LLM after watching I realized the LLM solution I had been putting off for years - Opus 5 builds it in an hour and sells it for $100k in a week. save & watch - the article below is a step by step guide to build an LLM solution and sell it to Anthropic or Microsoft.

He is 17 already builds LLM solutions for Anthropic and Microsoft and makes $200k+ a month - and at Stanford shared how: 00:12 - how Opus 5 builds an LLM solution that Anthropic will buy for millions 28:34 - LLM agent that replaces 50 engineers - how to build it in 60 minutes 49:47 - how to reach $200k a month at 17 with no experience building LLM after watching I realized the LLM solution I had been putting off for years - Opus 5 builds it in an hour and sells it for $100k in a week. save & watch - the article below is a step by step guide to build an LLM solution and sell it to Anthropic or Microsoft.

Noisy

20,453 views • 9 days ago

Don't waste 2 years learning to use LLMs like Claude & ChatGPT. Andrej Karpathy one of the clearest minds in AI just released a 2‑hour breakdown of how he actually uses LLMs every day. • 00:00 — LLMs, explained like you’re busy • 22:49 — picking the right model (for real) • 42:00 — the single prompt that powers deep research • 1:13:57 — writing code with LLMs without the chaos • 1:37:04 — turning NotebookLM into a podcast machine If you watch this end to end, you’ll walk away with more practical LLM skill than many “AI engineers” collect over years. Save it. Carve out two hours today—no excuses. Then hit the article below.

Don't waste 2 years learning to use LLMs like Claude & ChatGPT. Andrej Karpathy one of the clearest minds in AI just released a 2‑hour breakdown of how he actually uses LLMs every day. • 00:00 — LLMs, explained like you’re busy • 22:49 — picking the right model (for real) • 42:00 — the single prompt that powers deep research • 1:13:57 — writing code with LLMs without the chaos • 1:37:04 — turning NotebookLM into a podcast machine If you watch this end to end, you’ll walk away with more practical LLM skill than many “AI engineers” collect over years. Save it. Carve out two hours today—no excuses. Then hit the article below.

CyrilXBT

51,835 views • 1 month ago

just talked to an MIT CS grad who is building the next frontier LLM. he told me this lecture by an OpenAI researcher on "how LLMs are built" taught him more in 2 hours than his entire CS degree did. Bookmark now.

just talked to an MIT CS grad who is building the next frontier LLM. he told me this lecture by an OpenAI researcher on "how LLMs are built" taught him more in 2 hours than his entire CS degree did. Bookmark now.

Roan

16,028 views • 2 months ago

Andrej Karpathy just rewrote the rules of using LLMs: "Prompting is going away. Delete everything, keep Graph." LLMs → Prompts → Agents → Graphs He dropped his full 2-hour course from Stanford on "Graph-Native Research" • 00:00 - Intro to Graph systems • 01:08:09 - LLMs architecture This Karpathy course can replace a $100K Yale LLM senior degree. Watch it today, then save the full graph engineering guide below

Andrej Karpathy just rewrote the rules of using LLMs: "Prompting is going away. Delete everything, keep Graph." LLMs → Prompts → Agents → Graphs He dropped his full 2-hour course from Stanford on "Graph-Native Research" • 00:00 - Intro to Graph systems • 01:08:09 - LLMs architecture This Karpathy course can replace a $100K Yale LLM senior degree. Watch it today, then save the full graph engineering guide below

Ricker

43,225 views • 18 days ago

Met a guy making $1.4 million a year as a prompt engineer. I asked him how he learned prompting so well. He sent me a video that was never supposed to get out. Andrew Ng's 2 hour prompting course. You wont find anything better about prompting than this video. I watched it last night. Halfway through, I realized I have been using Claude completely wrong for years. Bookmark and watch this today.

Met a guy making $1.4 million a year as a prompt engineer. I asked him how he learned prompting so well. He sent me a video that was never supposed to get out. Andrew Ng's 2 hour prompting course. You wont find anything better about prompting than this video. I watched it last night. Halfway through, I realized I have been using Claude completely wrong for years. Bookmark and watch this today.

Roan

319,373 views • 2 months ago

My friend applied to 200 tech jobs in two years. No MIT. No Stanford. Last month Anthropic offered him $750,000. I asked him how he broke in from zero. He sent me the exact video that got him in. A 4-hour course on mastering Claude Code. I watched it last night. Halfway through, I realized I've been using Claude Code completely wrong for a year. Bookmark this and read the article below. • 00:00 - Claude Code setup • 49:34 - building apps with Claude Code • 2:07:52 - prompting Claude Code • 2:46:16 - Claude Code for production

My friend applied to 200 tech jobs in two years. No MIT. No Stanford. Last month Anthropic offered him $750,000. I asked him how he broke in from zero. He sent me the exact video that got him in. A 4-hour course on mastering Claude Code. I watched it last night. Halfway through, I realized I've been using Claude Code completely wrong for a year. Bookmark this and read the article below. • 00:00 - Claude Code setup • 49:34 - building apps with Claude Code • 2:07:52 - prompting Claude Code • 2:46:16 - Claude Code for production

Roan

38,262 views • 1 month ago

My friend makes $850,000/year as an Anthropic AI engineer. No MIT. No Stanford. No PhD. I asked him how he broke into AI from scratch. He sent me a course that was never supposed to get out. A developer teaching to build self-improving AI agents from scratch. You will learn exactly how AI agents like Claude Code and OpenClaw are actually built. You won't find anything better about becoming an AI engineer in 2026 than this video. I watched it last night. Halfway through, I realized I could land a role at a top AI lab in months, not years. Bookmark this and read the article below.

My friend makes $850,000/year as an Anthropic AI engineer. No MIT. No Stanford. No PhD. I asked him how he broke into AI from scratch. He sent me a course that was never supposed to get out. A developer teaching to build self-improving AI agents from scratch. You will learn exactly how AI agents like Claude Code and OpenClaw are actually built. You won't find anything better about becoming an AI engineer in 2026 than this video. I watched it last night. Halfway through, I realized I could land a role at a top AI lab in months, not years. Bookmark this and read the article below.

Roan

70,905 views • 2 months ago

My friend applied to 250 tech jobs in two years. No MIT. No Stanford. Last month Anthropic offered him $750,000. I asked him how he broke in from zero. He sent me the exact video that got him in. Anthropic's 2-hour course on "How to become an AI engineer in 2026". Anthropic's team will teach you exactly how to build AI agents with skills from scratch. I watched it last night. Halfway through, I realized I could break into an AI lab in months, not years. Bookmark this and read the article below. • 00:00 - AI agent skills framework • 25:19 - Building AI agents with MCP • 42:05 - AI agents architecture • 1:28:55 - How to ship with AI agents

My friend applied to 250 tech jobs in two years. No MIT. No Stanford. Last month Anthropic offered him $750,000. I asked him how he broke in from zero. He sent me the exact video that got him in. Anthropic's 2-hour course on "How to become an AI engineer in 2026". Anthropic's team will teach you exactly how to build AI agents with skills from scratch. I watched it last night. Halfway through, I realized I could break into an AI lab in months, not years. Bookmark this and read the article below. • 00:00 - AI agent skills framework • 25:19 - Building AI agents with MCP • 42:05 - AI agents architecture • 1:28:55 - How to ship with AI agents

Roan

54,506 views • 5 days ago