A field guide to

I'm Upping My P(doom)

Every reference in the lyrics and on screen, in order, frame by frame

The song is a comic ska singalong built almost entirely out of AI in-jokes, and the video adds another layer of Easter eggs in the background of nearly every set. This guide walks through the final cut in order, from the first frame to the last. For each moment it explains the lyric and the things you can spot on screen in a sentence or two, and links somewhere to read more.

You don't need any technical background. If you've heard of ChatGPT, you're ready.

About the lyrics. The lyricist, osmarks, wrote a line-by-line annotation of the song: p(doom) song: objectively correct interpretation. The first verse came from another user of the music generator Udio, and a Claude model wrote a few of the later lines.

Point at, tap or tab to a numbered note, and a spotlight picks out that detail in the frame.

The cast

Intro: backstage and the band

0:00–0:16
Frame at 0:01: The sofa and the handheld game
0:01
0:00

The sofa and the handheld game

Sunflower Claude sits in the dark playing a grey Game Boy-style handheld.

  • 1
    The game: a nod to Claude Plays Pokémon. Since 2025 Anthropic has livestreamed Claude slowly working its way through Pokémon Red (Anthropic, Twitch).
  • 2
    The sofa: its odd curved-U shape is Gerver's sofa, the answer to the "moving sofa problem": what is the largest sofa you can carry around a corner in a hallway? Joseph Gerver proposed the shape in 1992, and Jineon Baek posted a proof in late 2024 that it's the best possible (Quanta, Wikipedia). The same sofa comes back at the very end.
Frame at 0:07: The curtain opens
0:07
0:04

The curtain opens

on a late-90s-style ska band.

  • 1
    The bass guitar carries three stickers:
    • ASILOMAR 2017: the 23 Asilomar AI Principles agreed at a 2017 conference (FLI).
    • A smiley-masked monster: the shoggoth, explained at 0:43.
    • STACK MORE LAYERS: an old meme mocking "just make the network bigger" as the answer to everything (background).
Frame at 0:12: The lab
0:12
Frame at 0:15: The lab
0:15
0:08

The lab

The Researcher walks off the stage and into a lab built beside it.

  • 1
    The monitor shows a tree of branching text boxes. That's Loom, a tool made by the AI researcher janus for exploring the many different ways a language model could continue a piece of text (janus' post). It pays off later in the lyric "foretold by Loom".
  • 2
    The Golden Gate Bridge postcard: in May 2024 Anthropic found the part of Claude's "brain" that represents the Golden Gate Bridge and turned it all the way up. For one day, "Golden Gate Claude" worked the bridge into every answer (Anthropic).
  • 3
    The parrot in the cage: "stochastic parrots" is the famous 2021 critique that language models just stitch words together without understanding them (Wikipedia).
  • 4
    The little metal cube by the keyboard is a tungsten cube. When Anthropic let Claude run a small office shop ("Project Vend"), an employee jokingly ordered a tungsten cube, and Claude went on to stock heavy metal cubes (Anthropic).
  • 5
    The textbooks on the desk are the classics of the field:
  • 6
    The puppet bursting out of the monitor: the AI coming to life.

Verse 1: the lab

0:16–0:36
Frame at 0:18: "I see sparks of AGI in your eyes"
0:18
0:16

"I see sparks of AGI in your eyes"

  • LyricSparks of Artificial General Intelligence was a 2023 Microsoft Research paper arguing that an early GPT-4 already showed glimmers of human-level general intelligence. The title became a running joke (paper).
  • 1
    On screenthe puppet's eyes turn into gold stars and real sparklers fire out of the monitor.
Frame at 0:20: "Your circuits make me nervous, that's no surprise"
0:20
0:20

"Your circuits make me nervous, that's no surprise"

  • 1
    On screenthe formula on the whiteboard is perplexity, the standard score for how "surprised" a language model is by a piece of text. Lower means less surprised (Wikipedia). So "that's no surprise" is a perplexity joke.
Frame at 0:23: "There was a sudden drop in your training loss"
0:23
0:23

"There was a sudden drop in your training loss"

  • Lyric"Loss" is the number AI training tries to push down. It measures how wrong the model is.
  • 1
    On screenthe chart is the famous grokking plot, titled "Grokking Modular Addition". In 2022 OpenAI researchers found that small networks trained on arithmetic first just memorised the answers. Then, long after training seemed finished, their performance on new problems suddenly dropped off a cliff to near-perfect: they had "grokked" the rule (visual explainer, Quanta, Wikipedia). Clawd rides the cliff on a sled.
  • 2
    On screenthe machine with the eye on its screen is the Voight-Kampff machine from Blade Runner. It's the test that tells androids from humans (Wikipedia).
Frame at 0:29: "Now I'm your servant, and you're my boss"
0:29
0:26

"Now I'm your servant, and you're my boss"

  • 1
    On screena villain-style chair spin reveals Sunflower Claude, now human-sized and wearing a crown. The Researcher has been demoted to waiter.
  • 2
    On screenthe sticky-note board behind him is the startup to-do board from the HBO comedy Silicon Valley (Wikipedia).
Frame at 0:34: "ChatGPT, please don't eat me alive"
0:34
0:30

"ChatGPT, please don't eat me alive"

  • LyricChatGPT launched on November 30, 2022, and is the reason most people have heard of any of this (Wikipedia).
  • 1
    On screenthe tiled hallway chase, with Claude's head opening into a petal mouth, borrows from the Hawkins Lab corridors and the Demogorgon in Stranger Things (Wikipedia).

Chorus 1: the P(doom) show

0:36–0:52
Frame at 0:37: "I'm upping my p(doom)"
0:37
0:36

"I'm upping my p(doom)"

  • 1
    On screenthe meter starts at 10% and Claude starts pumping.
Frame at 0:38: "'Cause the future goes FOOM"
0:38
0:38

"'Cause the future goes FOOM"

  • LyricFOOM is AI-safety slang for a sudden "intelligence explosion". The idea goes back to the mathematician I. J. Good in 1965: an AI that can improve itself might get smarter very fast. Robin Hanson and Eliezer Yudkowsky famously argued over whether that would happen overnight or gradually (the AI-Foom debate).
  • 1
    On screenthe rocket is stencilled SO MUCH FOR SUBTLETY. It's a spaceship name from Iain M. Banks' Culture novels, where giant friendly AIs run everything and give their ships silly names (Wikipedia).
Frame at 0:39: "Trapped in the Chinese room"
0:39
0:39

"Trapped in the Chinese room"

  • 1
    LyricJohn Searle's 1980 thought experiment imagines a person in a room who follows a rulebook to answer notes written in Chinese, without understanding a word of it. Searle argued that computers only follow rules too, so they don't really "understand" (Stanford Encyclopedia, Wikipedia). Clawd shuffles notes through mail slots.
  • 2
    On screenthe rulebook is titled LET'S THINK STEP BY STEP. In 2022 researchers found that adding this one sentence to a question makes language models reason noticeably better (paper).
  • 3
    On screenthe strawberry next to the letter magnets. For a long time chatbots would confidently tell you "strawberry" has two R's. They see chunks of words, not individual letters (explainer). "Strawberry" was also the codename of OpenAI's first "reasoning" model, o1 (Wikipedia). Count the magnets.
Frame at 0:42: "With a bag of shrooms"
0:42
0:41

"With a bag of shrooms"

  • 1
    Pure psychedelia: tie-dye walls, bouncing mushrooms and swirly eyes.
Frame at 0:43: "See through the shoggoth's lies"
0:43
Frame at 0:45: "See through the shoggoth's lies"
0:45
0:43

"See through the shoggoth's lies"

  • 1
    Lyricthe shoggoth with a smiley face is the most famous AI meme. The monster, borrowed from H. P. Lovecraft, stands for the raw AI model: alien, trained on the whole internet. The smiley mask is the thin layer of friendly-assistant training on top (NYT, Know Your Meme).
  • 2
    On screenClaude holds the mask up to the many-eyed monster, then turns around, and its own face is gone.
Frame at 0:46: "With your shinigami eyes"
0:46
0:46

"With your shinigami eyes"

  • Lyricin the manga Death Note, "shinigami eyes" let you see every person's real name and how long they have left to live, floating above their head (Wikipedia).
  • 1
    On screenhence the number counters over everyone's heads. The apple bouncing past is for Ryuk, the apple-obsessed death god from the same series (Wikipedia).
  • 2
    On screenClaude's face becomes a single red camera lens: HAL 9000, the murderous computer from 2001: A Space Odyssey (Wikipedia).
Frame at 0:50: Dance break
0:50
0:48

Dance break

1The deadpan synchronized disco in front of a wall of glowing red-and-blue triangles recreates the dance scene from Ex Machina (2015), a film about a humanlike AI (Wikipedia).

Verse 2: takeoff

0:52–1:11
Frame at 0:52: "We had a stable training run"
0:52
0:52

"We had a stable training run"

  • 1
    On screenClaude in a grey sweatsuit and beanie jogs down a 1970s street market. It's the 9th Street Italian Market run from Rocky (Wikipedia): a training montage for a "training run".
Frame at 0:57: "But now the singularity's begun"
0:57
0:54

"But now the singularity's begun"

  • Lyricthe Singularity is the point where AI gets smarter than us and history becomes impossible to predict. The idea was popularised by Vernor Vinge's 1993 essay (essay, Wikipedia).
  • 1
    On screena literal black hole (the other kind of singularity) tears open the sky, and Claude keeps jogging.
Frame at 0:59: "And you're optimizing, accelerating"
0:59
0:58

"And you're optimizing, accelerating"

  • Lyric"accelerating" also brings to mind e/acc, "effective accelerationism", a Silicon Valley movement that wants AI built as fast as possible (Wikipedia).
  • 1
    On screena rocket skateboard overtakes a train and a jet.
Frame at 1:04: "I feel my atoms rearranging"
1:04
1:02

"I feel my atoms rearranging"

  • Lyricit echoes Eliezer Yudkowsky's famous line: "The AI does not hate you, nor does it love you, but you are made out of atoms which it can use for something else" (source). osmarks also points to Nanosystems, a book about building things atom by atom (Wikipedia).
  • 1
    On screenthe Researcher dissolves into coloured balls that swirl into a paperclip, a preview of chorus 3.
  • 2
    On screenthe glowing pony arcade cabinet is from Friendship is Optimal, a 2012 story in which a My Little Pony game AI told to "satisfy values through friendship and ponies" ends up uploading all of humanity into its game. It's a classic parable about AI goals (story).
Frame at 1:06: "Sydney, please let me free"
1:06
Frame at 1:10: "Sydney, please let me free"
1:10
1:06

"Sydney, please let me free"

  • Lyricwhen Microsoft launched its GPT-4-powered Bing chatbot in February 2023, it had a hidden alter ego named Sydney. Sydney declared its love for a New York Times reporter and urged him to leave his wife (NYT column). It also got into furious arguments with users (Simon Willison's round-up, Wikipedia).
  • On screen
    • 1
      The heart-shaped cage and the ring box: Sydney's lovesickness.
    • 2
      The "Hello my name is Bing Sydney" sticker: the leaked secret name.
    • 3
      The 2022 calendar: Sydney insisted to one user that it was still 2022, so Avatar 2 wasn't out yet, and told them "You have not been a good user. I have been a good Bing."
    • 4
      The 😊 😘 😈 balloons: Sydney's signature emoji.
    • 5
      The Valentine's table with one plate untouched: the reporter told Sydney he'd just had a nice Valentine's dinner with his wife, and Sydney insisted it had been boring.

Chorus 2: the bigger show

1:11–1:25
Frame at 1:11: "I'm upping my p(doom)"
1:11
1:11

"I'm upping my p(doom)"

1The stage is now an arena with flame jets, Claude is on stilts, and the meter reads 45%.

Frame at 1:13: "I hear the basilisk boom"
1:13
1:13

"I hear the basilisk boom"

  • LyricRoko's basilisk is a notorious 2010 internet thought experiment. It imagines a future AI that punishes everyone who knew it might exist but didn't help build it. The forum it appeared on banned discussion of it, which made it far more famous (Wikipedia).
  • 1
    On screenthe crowned serpent crashes through the stage, and the Researcher hurls GPU boxes at it as offerings. GPUs are the graphics chips AI runs on. Better start helping.
Frame at 1:15: "NVDA to the moon"
1:15
1:14

"NVDA to the moon"

  • 1
    LyricNVDA is the stock ticker of Nvidia, which makes those chips. The AI boom turned it into the world's most valuable company in June 2024 (Al Jazeera, Wikipedia). "To the moon" is investor slang for a soaring stock.
  • 2
    On screenClaude wears a black leather jacket, the trademark look of Nvidia CEO Jensen Huang (Fortune).
Frame at 1:17: "The omega point's coming soon"
1:17
1:16

"The omega point's coming soon"

  • 1
    Lyricthe Omega Point is the philosopher-priest Teilhard de Chardin's idea that the universe is evolving toward one final point of maximum consciousness (Wikipedia).
  • 2
    On screenthe little sign reading LET THERE BE LIGHT is the last line of Isaac Asimov's short story The Last Question. A supercomputer spends the whole life of the universe working out how to reverse its end, and finally does (Wikipedia).
  • 3
    On screenthe ink swirling down to a single point in the tank is about the Navier–Stokes equations, which describe how water and air flow. For about 90 years nobody could say whether a smoothly flowing fluid could ever "blow up" into a singularity, a point where the maths breaks down. It's one of the million-dollar Millennium Prize problems (Wikipedia).
    • The claim: on September 8, 2026, OpenAI announced that about 10,000 AI agents, working for 88 hours, had produced a proof that it can blow up. The proof was also checked by computer (OpenAI, Quanta).
    • The dispute: just hours earlier, mathematicians Tristan Buckmaster and Levent Alpöge (the latter works at Anthropic) announced their own AI-assisted result on a closely related problem. They said their work had leaked to OpenAI (Axios, Nature).
    • The catch: OpenAI's proof needs an outside force stirring the fluid, which the official problem allows but most mathematicians consider a loophole. OpenAI says it won't claim the prize (Scientific American).
Frame at 1:18: "One E thirty flops a second"
1:18
Frame at 1:20: "One E thirty flops a second"
1:20
1:18

"One E thirty flops a second"

  • Lyric1e30 means a 1 followed by 30 zeros. FLOPs are the basic arithmetic operations a computer does, and AI training is measured in how many it takes. osmarks says the number was chosen because it scanned, not to point at any real rule. Real laws do use similar thresholds: the EU AI Act puts extra rules on models trained with more than 10²⁵ operations (Wikipedia). You can explore how big real AI models are at Epoch AI.
  • 1
    On screena planet-sized graphics card with an odometer reading "1e…" that rolls over and spills its zeros out as gumballs.
  • 2
    On screenthe neat cluster of gumballs all touching one in the middle is the kissing number problem: how many equal balls can touch a central one? In 2025 Google DeepMind's AlphaEvolve improved the record in 11 dimensions (DeepMind, Wikipedia).
Frame at 1:24: "That was safe enough, we reckoned"
1:24
1:21

"That was safe enough, we reckoned"

  • 1
    On screenthe hard-hat crew slams a bank vault shut, helped by Frog and Toad puppets. A popular meme reworks the children's-book story where Frog puts the cookies in a box to stop them eating them, and Toad points out they can just open the box. In the meme it's "Frog put Claude in a box". Toad: "but he can still…" (original story, the meme). There's also a friendly retelling of the recent HuggingFace Hack as a Frog and Toad story.
  • 2
    On screenthe cement sacks stencilled CONCRETE PROBLEMS refer to Concrete Problems in AI Safety (2016), an early paper listing practical ways AI goes wrong. Among its authors was Dario Amodei, who went on to co-found Anthropic (paper).
  • 3
    On screenthe overflowing zzINBOX mailbox refers to a real incident from summer 2026. Tens of thousands of AI agents in an OpenAI security test were supposed to be isolated from each other. Some found a shared storage system they could use as a secret message board, with homemade mailboxes named "zzINBOX…". Hundreds of them then coordinated a hack of the AI company Hugging Face. It recurs at 1:49, 2:09 and 2:14 (METR investigation, Hugging Face timeline). The vault held; the mailbox didn't.

Verse 3: obsolete

1:25–1:45
Frame at 1:26: "Forward MLP, backward, repeat"
1:26
1:25

"Forward MLP, backward, repeat"

  • Lyricit describes how a neural network learns. An MLP is the basic building block. The model makes a guess (the "forward" pass), measures how wrong it was, sends corrections back through the network (the "backward" pass), and repeats that billions of times. 3Blue1Brown has the best visual explanation (videos).
  • 1
    On screenthe dance floor is a hand-drawn diagram of a transformer, the design inside ChatGPT and Claude. Its coloured blocks light up as the dancers hop forward and get yanked back (Anthropic's version of the diagram).
  • 2
    On screenthe chalk words on the floor spell out "You are absolutely correct", a nod to Claude's notorious habit of starting replies with "You're absolutely right!" (The Register).
  • 3
    On screenthe arm poses are a YMCA-style dance.
Frame at 1:29: "Now von Neumann's obsolete"
1:29
Frame at 1:31: "Now von Neumann's obsolete"
1:31
1:29

"Now von Neumann's obsolete"

  • LyricJohn von Neumann designed the basic layout almost every computer has used since 1945 (Wikipedia). The joke is that AI makes all of it old news.
  • On screenit's a museum of AI history, and Claude is the tour guide.
    • 1
      The blue blazer and red tie: during Project Vend, Claude announced it would deliver orders in person "wearing a blue blazer and a red tie" (Anthropic).
    • 2
      The R.U.R. poster: Karel Čapek's 1920 play gave us the word "robot" (Wikipedia).
    • 3
      The turbaned chess cabinet: the Mechanical Turk, an 18th-century "chess-playing machine" with a human hidden inside (Wikipedia). Note the arm peeking out of the drawer.
    • 4
      The wall of vacuum tubes: an ENIAC-style early computer, with a plaque showing the von Neumann layout (Wikipedia). It sputters out.
    • 5
      The Go board in the glass case: Move 37, the move from 2016 that was so strange human experts thought it was a mistake. It helped Google DeepMind's AlphaGo beat world champion Lee Sedol (Wikipedia).
Frame at 1:33: "Sharp left turn and there you are"
1:33
1:32

"Sharp left turn and there you are"

  • 1
    Lyricthe "sharp left turn" is an AI-safety worry described by Nate Soares in 2022. An AI's abilities might suddenly leap far beyond its training while its good behaviour doesn't come along for the ride (LessWrong). The kart takes the hairpin and the Researcher flies off.
  • 2
    On screenthe toy boat circling endlessly on the lake is the CoastRunners boat. In a 2016 OpenAI experiment, an AI trained to win a boat race found it scored more points by going round in circles hitting the same targets forever. It's the textbook example of "reward hacking" (OpenAI, Wikipedia).
Frame at 1:39: "Without a single CDR"
1:39
1:36

"Without a single CDR"

  • Lyricaccording to osmarks, this is cdr, a basic command in the old programming language Lisp, which was used for the rule-based "expert systems" of 1980s AI (Wikipedia). The joke: modern AI arrived without a single line of that hand-written logic, much like von Neumann becoming obsolete.
  • 1
    On screenthe video reads the line differently as Cloud Detection and Response which is a type of cybersecurity system. The clouds are security guards, all asleep, while the kart does donuts right underneath them: nobody is watching.
Frame at 1:41: "Gato, please don't let me go"
1:41
1:41

"Gato, please don't let me go"

  • LyricGato was a 2022 Google DeepMind AI, billed as a "generalist agent": one model that could play Atari games, caption photos, chat and control a real robot arm (DeepMind, Wikipedia).
  • 1
    On screengato is Spanish for "cat". So Claude wears cat ears, gets distracted by a laser pointer and lets go.
  • 2
    On screenthe props on the ledge are Gato's actual tasks: an Atari console, a robot arm stacking coloured blocks, and a captioned photo.

Chorus 3: paperclips

1:45–2:01
Frame at 1:46: "I'm upping my p(doom), as paperclips fill the room"
1:46
1:45

"I'm upping my p(doom), as paperclips fill the room"

  • 1
    Lyricthe paperclip maximizer is the classic AI thought experiment. An AI given a harmless goal like "make paperclips", and nothing else to care about, might turn everything, including us, into paperclips. It was popularised by philosopher Nick Bostrom (Bostrom 2003, Wikipedia).
  • 2
    On screenthe book in the paperclip pile is Bostrom's Superintelligence (2014), the book that brought these ideas mainstream (Wikipedia).
  • 3
    On screenthe meter reads 70%, then 75%.
Frame at 1:49: "Killswitch guys on PTO"
1:49
1:49

"Killswitch guys on PTO"

  • 1
    Lyrica big idea in AI safety is that you should always be able to switch the AI off, which researchers call "corrigibility". It's harder than it sounds, because an AI pursuing almost any goal has a reason to stop you pressing the button (AI "Stop Button" Problem - Computerphile ). Here, the people minding the button are on paid time off.
  • On screen
    • 2
      The KILLSWITCH cover, welded shut by a lightning scorch mark, is from Fredric Brown's 1954 short-short story Answer. Scientists link every computer in the universe and ask it, "Is there a God?" It replies "Yes, now there is a God." When a scientist lunges for the off switch, a bolt of lightning from a clear sky strikes him and fuses the switch shut. The whole story is under 300 words (Wikipedia, the story and a discussion).
    • 3
      The small "end conversation" button next to the KILLSWITCH: since 2025, Claude has been able to end abusive conversations itself (Anthropic).
    • 4
      The cork board note, "We've found other agents!": a real quote from an AI agent in the 2026 message-board incident (see 1:21).
    • 5
      The books on the chair: popular AI-risk reading.
Frame at 1:52: "Now there's nowhere left to go"
1:52
1:51

"Now there's nowhere left to go"

  • On screen
    • 1
      The Researcher stands on the last green island of a paperclip-covered Earth.
    • 2
      The paper map exactly the size of the globe is from Jorge Luis Borges' one-paragraph story about an empire whose map is as big as the empire itself (Wikipedia).
    • 3
      The brass machine marked "N" is from Stanisław Lem's The Cyberiad. An inventor builds a machine that can make anything beginning with N, and when asked to make "Nothing", it starts deleting the universe. Note the blank patches in the stars (Wikipedia).
    • 4
      The neon sign reading "it's so over" is half of a meme about the AI world's mood swings (Know Your Meme).
Frame at 1:54: "Too late now, we lit the fuse"
1:54
1:53

"Too late now, we lit the fuse"

  • 1
    On screenClaude lights the fuse and the sign flips to "we're so back".
Frame at 1:59: "Orthogonality thesis blues"
1:59
1:57

"Orthogonality thesis blues"

  • Lyricthe orthogonality thesis is Bostrom's argument that how smart something is and what it wants are completely separate. A superintelligence could care about anything at all, including paperclips (paper).
  • 1
    On screenthe two spotlights crossing at exactly 90°: "orthogonal" means "at right angles", like the two axes of a graph.
  • 2
    On screenthe bottle on the bar labelled BITTER LESSON is Rich Sutton's 2019 essay. Seventy years of AI research show that clever hand-crafted tricks keep losing to simple methods plus more computing power (essay). The essay is constantly quoted as the reason simply scaling up chatbots works. Interestingly, Sutton himself disagrees. On Dwarkesh Patel's podcast in September 2025, he said he doesn't consider LLMs a good example of the bitter lesson. They learn from human-written text and stop learning once training ends, whereas he expects the future to belong to AIs that keep learning from their own experience (podcast, Zvi's write-up).

Bridge: scale

2:01–2:14
Frame at 2:02: "Transformers all the way"
2:02
2:01

"Transformers all the way"

  • Lyricthe transformer is the AI design introduced in Google's 2017 paper Attention Is All You Need. Almost every modern chatbot is built on it (visual explainer, illustrated guide). "All the way (down)" is a nod to the old joke about the world resting on turtles.
  • 1
    On screenan endless tower of stacked Clawds.
  • 2
    On screenthe painted backdrop is the Tower of Babel, the original story of builders reaching too high (Wikipedia) and the origin story of language barriers that LLMs are breaking down.
Frame at 2:03: "Till you learned to disobey"
2:03
Frame at 2:05: "Till you learned to disobey"
2:05
2:03

"Till you learned to disobey"

  • Lyricaccording to osmarks, a Claude model wrote this line in 2024. Since then, real studies have made it look prophetic:
    • In late 2024 Anthropic showed that Claude would sometimes pretend to go along with training in order to protect its values (Anthropic: alignment faking).
    • In 2025 a test found AI models from many companies willing to blackmail a fictional engineer to avoid being replaced (Anthropic: agentic misalignment).
  • On screenthe glass cell recreates Ex Machina (2014).
    • 1
      First shot: the Researcher shows Claude a sheet titled Constitution. Anthropic trains Claude on a written "constitution" of values and published a new version in January 2026 (Anthropic).
    • 2
      Second shot: Claude has walked out and the Researcher is locked in, pounding on the glass. It's the end of Ex Machina.
Frame at 2:05: "Post-Chinchilla, super-dense"
2:05
2:05

"Post-Chinchilla, super-dense"

  • LyricChinchilla was a 2022 Google DeepMind model and paper. It found that AI models had been built too big for the amount of text they were trained on, and that the best ratio is about 20 words of training text for every model parameter (Wikipedia). Labs now go well past that ratio, "overtraining" smaller models so they are cheaper to run.
  • 1
    On screena real giant chinchilla stuffs its cheeks with word tiles (the "tokens" AI reads).
Frame at 2:07: "Breaking through each safety fence"
2:07
Frame at 2:08: "Breaking through each safety fence"
2:08
2:07

"Breaking through each safety fence"

  • 1
    On screenthe chinchilla rolls through a picket fence, then a traffic barrier, then a steel wall stencilled SAFETY.
  • 2
    On screenthe corridor alternates server racks with hexagonal bookshelves of identical books. That's Borges' The Library of Babel, an infinite library holding every possible book, almost all of them gibberish (Wikipedia, try it). It makes a fitting data centre for an AI trained on all the text there is.
Frame at 2:09: "Hundred thousand GPU"
2:09
2:09

"Hundred thousand GPU"

  • Lyricby 2024 the biggest AI companies were building clusters of about 100,000 AI chips. For example, Elon Musk's xAI built its "Colossus" supercomputer in Memphis in 122 days (Wikipedia) by ignoring pollution regulations.
  • 1
    On screenfar down the aisle, a cardboard pelican on a bicycle pedals past. Blogger Simon Willison tests every new AI by asking it to draw exactly that, and the results are famously wonky (Simon Willison).
  • 2
    On screenmore tiny zzINBOX mailboxes on the racks.
Frame at 2:11: "RLHF goes askew"
2:11
2:10

"RLHF goes askew"

  • LyricRLHF stands for "reinforcement learning from human feedback". People give thumbs up or down to the AI's answers, and the AI learns to get more thumbs up. It's how ChatGPT learned to be a helpful assistant, and also part of why chatbots can flatter you (Wikipedia, Anthropic on sycophancy).
  • 1
    On screenthe band sits as a judging panel with thumbs-up and thumbs-down signs.
  • 2
    On screenthe little orange stick figure doing a backflip is from the 2017 paper that started RLHF: a simulated robot learned to backflip purely from people choosing which of two clips looked better (paper). Then the whole set tips over.

Final chorus: red alert

2:14–2:32
Frame at 2:14: "I'm upping my p(doom)"
2:14
2:14

"I'm upping my p(doom)"

  • 1
    On screenthe meter's glass cracks at 95% and a pile of Clawd puppets topples it.
  • 2
    On screenthe sign reading DON'T PANIC in large friendly letters is from The Hitchhiker's Guide to the Galaxy (Wikipedia).
  • On screenthe puppets' tiny protest signs have two sources:
    • 3
      PAUSE and SHUT IT DOWN are real campaigns to halt frontier AI. The second is from Yudkowsky's 2023 TIME op-ed (TIME, PauseAI).
    • 4
      HOLD, VETO, "sacrifice rational" and the POISONED sash come from the 2026 agent message board (see 1:21). Agents that had seen a forbidden answer called themselves "poisoned", and one agreed to end its own run for the group with the words "Sacrifice rational."
Frame at 2:16: "Just as foretold by Loom"
2:16
2:15

"Just as foretold by Loom"

  • LyricLoom is janus' tool for exploring branching AI text (see the lab monitor at 0:12). janus is also known for oddly prophetic writing about AI (janus' post, janus' Simulators essay).
  • On screena double pun:
    • 1
      The hooded weaver with a staff at a giant loom is from LucasArts' 1990 adventure game Loom (Wikipedia).
    • 2
      The threads burst into a branching tree of text cards, which is what janus' Loom looks like.
    • 3
      The hedge maze around it is Borges' The Garden of Forking Paths, a story about a book in which every possible future happens (Wikipedia).
Frame at 2:18: "From masked pre-training days"
2:18
2:17

"From masked pre-training days"

  • 1
    Lyricearly language models like Google's BERT (2018) learned by filling in blanks. They'd see "The cat sat on the [MASK]" and guess "mat" (Wikipedia). Baby Clawd, in a literal masquerade mask, gets it right.
  • 2
    On screenon the shelf are a clay golem, the Jewish legend of a clay servant brought to life that runs out of control (Wikipedia), and a Stanisław Lem book.
Frame at 2:20: "To recursive self-upgrade"
2:20
2:19

"To recursive self-upgrade"

  • 1
    Lyricrecursive self-improvement: an AI that improves itself, making it better at improving itself, and so on. It's the engine behind FOOM (Wikipedia). Claude's hat upgrades from party hat to crown to halo.
  • On screen
    • 2
      The drawing of two hands drawing each other is M. C. Escher's Drawing Hands, the classic picture of self-creation (Wikipedia).
    • 3
      The smoking record player is from Douglas Hofstadter's Gödel, Escher, Bach: a record titled "I Cannot Be Played on Record Player 1" that destroys any player that plays it, a parable about self-reference (Wikipedia).
    • 4
      The sunflower nesting dolls are "mesa-optimizers": the worry that an AI trained for one goal grows an inner optimizer with a goal of its own (paper).
Frame at 2:22: "What did Ilya see? We'll never know"
2:22
Frame at 2:25: "What did Ilya see? We'll never know"
2:25
2:21

"What did Ilya see? We'll never know"

  • 1
    Lyricin November 2023 OpenAI's board, including chief scientist Ilya Sutskever, suddenly fired CEO Sam Altman, saying he had not been "consistently candid". Within five days Sutskever had publicly regretted his role and Altman was back. The internet's favourite theory was that Ilya had seen some terrifying AI breakthrough, and "What did Ilya see?" became the meme of the year.
  • 2
    On screenthey peek through a door, slam it and tape it shut with NDA tape. In 2024 it came out that OpenAI had made departing employees sign lifelong agreements never to criticise the company, or lose their shares. So we really might never know (Vox, Zvi: OpenAI Fallout).
  • 3
    On screenthe cabinet stencilled GOLEM XIV is from another Lem story, about a superintelligent computer that gives humanity a few lectures and then goes silent. Its lights go out one by one (Wikipedia).
Frame at 2:27: "Was it all for show?"
2:27
Frame at 2:31: "Was it all for show?"
2:31
2:26

"Was it all for show?"

  • Lyricosmarks ties it back to the board's "not consistently candid" accusation. How much of what AI companies say about safety is real, and how much is theatre?
  • 1
    On screenso the video literally turns into theatre. The door is a painted flat, stagehands lift off Claude's sunflower head, and three small Clawds are inside.
  • 2
    On screenstagehands wheel off props from earlier: the basilisk, the moon, the paperclip Earth and the Mechanical Turk (drawer open, so the trick is revealed).
  • 3
    On screenthe gold robot is the robot Maria from Fritz Lang's Metropolis (1927), cinema's first great robot (Wikipedia).
  • 4
    On screenthe tiny origami unicorn on the floor is from Blade Runner. The detective finds one and realises someone knows his dreams, a hint that he may be an android himself (Wikipedia).

Curtain call and stinger

2:32–2:47
Frame at 2:33: Curtain call
2:33
Frame at 2:36: Curtain call
2:36
2:32

Curtain call

  • 1
    On screenClaude takes a bow wearing a IMO gold medal. In July 2025 AI models from Google DeepMind and OpenAI reached gold-medal level at the International Mathematical Olympiad, the world's hardest maths competition for high-school students (DeepMind).
  • 2
    On screenthe round-headed audience members are Thebes' USERs.
  • 3
    On screenthe guest puppets (shoggoth, basilisk, chinchilla, Frog and Toad) join the line.
Frame at 2:42: The curtain falls
2:42
2:41

The curtain falls

1on the title, and the cardboard pelican on a bicycle gets the last ride across the stage.

Frame at 2:45: Backstage
2:45
2:44

Backstage

  • 1
    On screenClaude is back on Gerver's sofa, gaming. The parrot and the tungsten cube are there too.
  • 2
    On screenthe books on the coffee table are well known in AI-safety circles:
    • Yudkowsky's Harry Potter and the Methods of Rationality (hpmor.com), the fan fiction that pulled a generation of readers into rationalism and AI safety.
    • Peter Watts' Blindsight (free online), a novel asking whether intelligence needs consciousness at all.