Videos 9fubhllmsBU
Field Guide to Fable — Thariq Shihipar, Anthropic
Scene timeline
53 shot(s).
keyframes kept every frame deduplicated
What was stored
- cues
- 218
- whisperx 218
- chunks
- 34
- from 218 cues
- keyframes
- 43
- kept of 53 captured
- frames with text
- 43
- 1,245 lines read
- chapters
- 5
- from the source metadata
- keyframe bytes
- 6.2 MB
- word timings on 218 cues
Provenance
| stage | state | model | started | took |
|---|---|---|---|---|
fetch |
done | — | 2026-08-10 00:57 | 1m 22s |
stt |
done | — | 2026-08-10 00:58 | 21s |
chunk |
done | — | 2026-08-10 00:58 | 0s |
text_embed |
done | — | 2026-08-10 19:44 | 0s |
keyframe |
done | — | 2026-08-10 00:58 | 2m 06s |
ocr |
done | — | 2026-08-10 01:00 | 18s |
frame_embed |
done | — | 2026-08-10 19:44 | 8s |
Frames, and what the machine read
-
- AlEngineer0.96
- World's Fair0.97
-
- AlEngineer0.96
- World's Fair0.99
-
- LAB & PLATINUM SPONSORS0.99
- Amazon AGI Lab0.98
- ANTHROP\C1.00
- Google DeepMind1.00
- MINIMAX0.93
- OpenAI0.93
- Akamai1.00
- arize1.00
- aws1.00
- Braintrust bright data0.98
- B1.00
- Browserbase1.00
- docker1.00
- :neo4j0.93
- ORACLE1.00
- PayPal1.00
- qodo1.00
- reducto1.00
- Sonar1.00
- Makers of0.99
- togetherai1.00
- Unblocked1.00
- WorkOS1.00
- SonarQube1.00
-
- ANTHROP\C1.00
- AIE0.97
-
- World'sFair0.99
- Google DeepMind1.00
- World'sFair1.00
- :neo4j0.88
- World'sFai0.99
- Z.AI0.99
- Id's Fair0.94
- vast.ai1.00
- World'sFai0.97
- Ref.1.00
- World'sFa0.99
- RedHat1.00
- World'sFai0.99
- m1.00
- API0.97
- World'sFai0.99
- Modal1.00
- World'sFai1.00
- promptql1.00
- World'sFa1.00
- THEVELOCITYROOM1.00
- Id'sFair0.97
- AIEng0.85
- jineer0.99
- anica1.00
- WorIOTHARIQ SHIHIPAR0.91
- W0.99
- Id's Fair0.92
- I'sFair0.99
- MERGE1.00
- Id'sFair0.95
- twilio0.93
- W1.00
- Id's Fair0.89
- 0O INNGEST0.86
- World'sFai0.99
- BAND1.00
- F0.93
- 70.99
- World's Fair0.97
- Cleric1.00
- World'sFai0.99
- AA0.65
- Snorkel0.97
- World'sFai0.99
- Z.AI0.98
- World'sFa1.00
- MEMBER OF TECHNICAL STAFF0.99
- qodo0.99
- World'sFai0.95
- PayPal1.00
- Id'sFair0.92
- :neo4j0.94
- World'sFai0.99
- Google DeepMind0.99
- World'sFal0.94
- arize1.00
- World'sFa0.94
- ANTHROP\C1.00
- WorkOS0.93
- World'sFai1.00
- Amazon AGI Lab0.97
- World's Fai0.96
- Microsoft0.97
- World'sFa0.97
- ORACLE1.00
- Id'sFai0.93
- Braintrust1.00
- World'sFai0.98
- OpenAl0.95
- World'sF0.99
- MINIMAX0.99
- World'sFa0.95
- aws0.85
- World'sFal0.94
- togetherai1.00
- World'sFai0.96
- Id's Fain0.91
- DATADOG1.00
- Res1.00
- LanceDB1.00
- World'sFair0.89
- World'sFai0.96
- Id'sFair0.94
- Microsoft1.00
- cognee1.00
- Ben0.91
-
- World's Fair0.97
- wor0.99
- Fair1.00
- THIE VELOCITY ROOM0.95
- mezmo0.99
- briga tats0.68
- io0.84
- fiddler0.93
- air1.00
- INNGEST1.00
- Oaste0.54
- el0.75
- World's Fair0.98
- ROK0.69
- World's Fair0.97
- BAND1.00
- AUTOMATTIC1.00
- air0.89
- Z.AI0.97
- World's Fain0.93
- Keycard1.00
- :neo4j0.95
- World'sFai1.00
- Cleric1.00
- Meticulous0.92
- World's Fair0.95
- qodo0.99
- World'sFal0.94
- GGRAMITEE0.95
- S0.71
- World's Fair0.99
- Amazon AGI Lab1.00
- Google DeepMind0.97
- World's Fa0.92
- World's Fai0.94
- World's Fai0.92
- arize1.00
- PayPal0.96
- rid'sF0.82
- ASSIAN1.00
- Gradium0.94
- Danid0.54
- Braintrust1.00
- World's Fair0.97
- Microsoft1.00
- World's Fa0.87
- cto1.00
- ANTHROPC0.97
- OpenAl0.97
- OF0.74
- World's Fair0.97
- World's Fai0.97
- MINIMAX1.00
- bright data0.97
- World'sFair1.00
- Akamai1.00
- World'sFa1.00
- ANTHROPIC1.00
- World'sFair1.00
- DATADOG1.00
- World'sFa1.00
- Resolve.ai1.00
- id'sFair0.75
- Aurbyte0.84
- Ogeptle0.70
- DERI0.91
- Optiver0.94
- World's Fair0.96
- builder.io1.00
- World's Fai0.91
- Ravenna1.00
- World'sFa1.00
- d'sFa0.92
- World's Fair0.96
- World'sFa0.96
-
- ir0.98
- AmazonAo.L50.82
- World'sFa1.00
- AlEngineer0.98
- OpenAI0.95
- st1.00
- World'sFa1.00
- AlEngineer0.98
- togeth1.00
- World'sFa1.00
- AIEng..0.87
- World's1.00
- DATADO1.00
-
- World'sFair0.94
- ORACLE1.00
- World's Fair0.98
- arize1.00
- World's Fair0.96
- Google DeepMind1.00
- World's Fair0.96
- :neo4]0.90
- World's Fair0.94
- Z.AI1.00
- World's Fair0.94
- bright data1.00
- World's Fair0.95
- paper compute co.0.98
- World's Fal0.96
- extend1.00
- World's Fa0.95
- vast.ai1.00
- World's Fair0.94
- Ref.1.00
- World's Fair0.98
- RedHat1.00
- World's Fa0.95
- mezmo*0.94
- World'sFa0.96
- stigg1.00
- World's Fa0.97
- World's Fair0.96
- RELAI0.99
- World'sFai0.97
- World's Fai0.96
- Modal1.00
- World's Fair0.93
- promptql1.00
- World'sFal0.93
- THE VELOCITYROOM0.98
- World's Fair0.91
- fiddler1.00
- World'sFal0.94
- SurrealDe0.84
- World'sFal0.97
- ZERO0.99
- World's Fai0.96
- AlEngineer0.97
- comet1.00
- World'sFal0.96
- authe0.97
- World'sFa0.95
- World's Fal0.93
- SOIOJIO0.87
- World'sFa0.99
- granica1.00
- World'sFal0.96
- World's Fal0.94
- PRIOR1.00
- World's Fair1.00
- DigitalOcean1.00
- World'sFal0.92
- World's Fai0.88
- POSTMAN0.97
- World'sFa0.94
- Composio0.97
- World'sFal0.93
- World'sFai0.99
- Modular1.00
- World's Fai0.94
- MERGE1.00
- World's Fa0.96
- AUTOMATTIC1.00
- World's Fal0.92
- Buildkite1.00
- yugabyteDB1.00
- World'sFal0.96
- Zed1.00
- World'sFa0.95
- Keycard1.00
- Meticulous1.00
- World's Fal0.88
- World'sFal0.97
- Daytona1.00
- World'sFair0.88
- twillo0.94
- World's Fain0.90
- GRAVITEE1.00
- World's Fal0.95
- PlanetScale0.99
- Temporal1.00
- World's Fal0.93
- Llamalndex0.98
- World's Fair0.87
- 0O INNGEST0.85
- World's Fair0.98
- BAND1.00
- World'sFair1.00
- Cleric1.00
- World'sFair0.98
- À ATLASSIAN0.96
- FACTORY1.00
- baseten1.00
- Snorkel0.98
- World'sFa1.00
- Z.AI0.99
- World'sFa1.00
- qodo0.98
- PayPal1.00
- Gradium1.00
- ANTHROPIC0.98
- Amazon AGI Lab0.99
- ;neo4j0.87
- World'sFal0.94
- Google DeepMind1.00
- World'sFai0.94
- arize1.00
- World'sFa1.00
- reducto1.00
- Microsoft1.00
- OpenAl0.96
- Vorld'sFa0.98
- WorkOS0.99
- Amazon AGi0.96
- Microsoft0.99
- ORACLE1.00
- bright data0.98
- Microsoft1.00
- Braintrust1.00
- OpenAl0.94
- MINIMAX1.00
- Z.AI0.97
- Vorld'sFa0.93
- ANTHROPIC0.98
- World'sF0.95
- snyk1.00
- World'sFal0.95
- World'sFa0.96
- Lightrun1.00
- forld'sFai0.93
- DATADOG1.00
- Vorld'sFa1.00
- Resolve.ai1.00
- World's Fal0.82
- Vorld'sF0.95
- LanceDB1.00
- World'sFa1.00
- builderic0.94
- World's Fa0.95
- Ravenna1.00
- World'sFal0.95
- CopilotKit1.00
- descupe0.90
- World'sFal0.97
- TOPK1.00
- World's Fair0.94
- co0.76
- 2e0.78
- Fal0.92
- eNCORD0.92
- Won.0.83
-
- Amazon AGI Lab0.99
- World's Fair0.99
- AIEngineer0.97
- OpenAl0.94
- World'sFair1.00
- AlEngineer0.99
- togethe1.00
- World's Fair0.97
- AIEngineer0.96
- DATADOG1.00
- World's Fa0.99
-
- nazon AGI Lab0.97
- World'sFair1.00
- AlEngineer0.97
- OpenAI0.92
- World's Fair0.96
- ineer1.00
- together.ai0.99
- sFair1.00
- AIEngineer0.97
- World'sFair1.00
- ATADOG1.00
-
- AlEngineer1.00
- World'sFair1.00
- △△0.95
- Id's Fair0.94
- IVIIC0.96
- The Map is Opening Up0.94
- AlEngi0.98
- enAl0.99
- World'0.97
- 3/401.00
- Engineer -0.95
- Id'sF0.96
- Aka0.99
- In the Land of Al Agents, the Verifiers Are King1.00
- AlEngi0.92
- Tariq Shaukat / Chief Executive Officer0.98
- Sonar1.00
- Makers of0.99
- ATADO1.00
- World'0.99
-
- AlEngineer1.00
- World'sFair1.00
- PRESENTED BY0.99
- AField Guide0.97
- Microsoft1.00
- to Fable0.98
- AGILaD0.96
- World'sF0.98
- AI0.89
- Fair1.00
- eer0.84
- Open/0.85
- 4/400.99
- ngineer-0.99
- ther1.00
- d'sF0.99
- In the Land of Al Agents, the Verifiers Are King1.00
- Fair1.00
- ser0.79
- DATAD1.00
- Tariq Shaukat / Chief Executive Officer0.98
- Sonar1.00
- Makers of0.99
-
- AlEngineer0.96
- World'sFair1.00
- 11.00
- Unhobbling Claude0.99
- AField1.00
- PRESENTED BY0.99
- 21.00
- Findingyour1.00
- Microsoft1.00
- Guide1.00
- Unknowns1.00
- toFable:1.00
- 31.00
- Dealing with the Grief0.99
- Being Unreasonable0.97
- GI LaD0.88
- World'sFa1.00
- Fair1.00
- OpenA1.00
- 5/401.00
- neer1.00
- nerai0.98
- sFa1.00
- In the Land of Al Agents, the Verifiers Are King1.00
- Fair1.00
- ATADC1.00
- Tariq Shaukat / Chief Executive Officer0.98
- Sonar1.00
- Makers of0.99
-
- AlEngineer0.98
- World'sFair1.00
- Part11.00
- PRESENTED BY0.99
- Unhobbling1.00
- Microsoft1.00
- Claude1.00
- orid'stair|0.84
- AI0.93
- )penAl0.91
- Worl1.00
- 6/400.99
- AlEngi1.00
- orld1.00
- A1.00
- In the Land of Al Agents, the Verifiers Are King0.99
- DATAL0.99
- Worl1.00
- Al0.86
- Tariq Shaukat / Chief Executive Officer0.98
- Sonar1.00
- Makers of0.99
-
- AlEngineer0.99
- World'sFair1.00
- PRESENTED BY1.00
- Models are grown,0.97
- Microsoft1.00
- not designed.1.00
- IAGILAD0.94
- worid's0.93
- igineer0.97
- I'sFair0.99
- Oper1.00
- 7/401.00
- IEngine0.95
- jett arc0.84
- Id's0.89
- In the Land of Al Agents, the Verifiers Are King1.00
- I'sFair0.99
- gineer1.00
- ,DATA0.92
- Tariq Shaukat / Chief Executive Officer0.98
- Sonar1.00
- Makers of0.99
-
- AlEngineer0.97
- World's Fair0.96
- What contains them is us — the0.98
- PRESENTED BY1.00
- Microsoft1.00
- harness we put them in, and the way0.98
- we prompt them.0.96
- :UIIAGILdD0.76
- wori0.92
- - AlEngineer0.98
- rld's Fair1.00
- Op1.00
- 8/401.00
- All1.00
- togeth0.91
- Norl1.00
- In the Land of Al Agents, the Verifiers Are King0.99
- rld's Fa0.96
- - AlEngineer0.98
- ED0.61
- Tariq Shaukat / Chief Executive Officer0.99
- Sonar1.00
- Makers of0.99
-
- AlEngineer1.00
- Broski1.00
- World'sFair1.00
- @broskiFGC1.00
- its cool how half the global economy is contingent on this0.99
- pokemon ending with aw1.00
- There is currently only one official Pokémon whose name ends with the letters "aw":1.00
- PRESENTED.BY0.98
- The Pokémon that0.98
- Oshawott (Wait, no, Oshawott ends with "ott").0.97
- Microsoft1.00
- endin“aw"0.96
- Let's double-check the entire National Pokédex: there is actually no official Pokémon0.99
- whose English name ends with "aw".1.00
- If you are thinking of specific Pokémon characters, moves, or adjacent terms, you might0.99
- be looking for:1.00
- • Moves: Claw Sharpen or Metal Claw0.98
- JIIAUILaD0.68
- vvoric0.64
- • Abilities: Rough Skin (not ending in aw)0.98
- • Pre-evolutions/Names containing "claw": Pokémon like Anorith, Armaldo.0.98
- Clawitzer, or Snease! (the Sharp Claw Pokémon), but none of their actual names end0.99
- rld's Fai.0.95
- AIEngineer0.97
- Ope0.83
- in "aw".0.90
- 9/400.99
- AlEn0.93
- ogethe0.96
- Norlc0.89
- In the Land of Al Agents, the Verifiers Are King1.00
- rld's Fa0.94
- AlEngineer0.99
- DA1.00
- TariqShaukat / Chief Executive Officer0.98
- Sonar1.00
- Makers of0.99
-
- AlEngineer0.99
- World's Fair0.97
- Opus 4.7 (1M context) with xhigh effort . Claude Max0.98
- Claude Code v2.1.1430.99
- ~/src/exec1.00
- /clear1.00
- Fetchevery1.00
- (no content)1.00
- get a list of all pokemon then filter it to ones ending in 'aw'0.99
- PRESENTED BY0.99
- Bash(curl -s "https://pokeapi.co/api/v2/pokemon?limit=2000" I python3 -c "import json,sys; data0.98
- Pokémon. Write a0.98
- data['results']]; pri..)0.97
- Microsoft1.00
- Total: 13500.99
- Ending in aw: 21.00
- script. Filter for1.00
- croconaw1.00
- drednaw1.00
- Out of 1350 Pokemon, 2 end in "aw":0.98
- 661.00
- aw."0.99
- 990.87
- croconaw1.00
- drednaw1.00
- Churned for 11s1.00
- LUIIAGILdD0.84
- wor0.71
- bypass permissions on (shift+tab to cycle)0.99
- - AlEngineer0.94
- orld's Faii0.94
- Op1.00
- 10/401.00
- AI0.83
- togeth0.97
- lorl0.93
- In the Land of Al Agents, the Verifiers Are King1.00
- orld's Fa0.97
- - AlEngineer0.95
- D1.00
The page's on-screen-text budget of 600
lines is spent, so the last cards in this grid list fewer lines than they
hold. Narrow the page with ?frames= to read them.
Transcript
218 cues· 3,181 words· 16,148 chars
- 0:12 Please welcome to the stage, member of technical staff at Anthropic, Tariq Shihapar.
- 0:33 Hi, everyone.
- 0:33 I'm Tarek.
- 0:34 I work at Anthropic on Cloud Code.
- 0:37 Before we get started, we have a tradition on Cloud Code where we take a selfie before a talk.
- 0:41 So if you don't mind, if you strike a pose with me, I'll take a quick selfie at AI Engineer.
- 0:50 OK, incredible.
- 0:51 Well, yeah, to kick things off, like we said, Fable is back.
- 1:00 We're rolling it out later today.
- 1:02 Stay tuned for exact timeline.
- 1:05 Me and Kat Wu and Simon Wilson will be doing a fireside chat at 12.30.
- 1:10 We might have some updates for you then.
- 1:14 But Fable is a model I'm just so, so excited about.
- 1:18 It's one of those anthropic models where you're just gonna remember it.
- 1:22 Like, Sonnet 3.5 new, Opus 4, Opus 4.5.
- 1:27 It's a model that I just have a lot of affection and excitement for.
- 1:31 And the best way to describe Fable to me is the map is opening up.
- 1:37 You are playing an RPG and you've been on the tutorial
- 1:42 And now you get to the point where the open world starts.
- 1:46 And there's so much that you can do and explore.
- 1:50 But it's also a little bit intimidating and confusing, because there's so much you can do.
- 1:56 And so what I wanted to do in this talk is give you guys a field guide to Fable.
- 2:03 How do you work with this new class of models?
- 2:07 So I've got four parts to it.
- 2:10 I've been working on this as a series of articles and blog posts.
- 2:14 But when we announced Fable was coming out, I was like, OK, let me do all of this at once, at the talk, speed run.
- 2:24 So the four parts, unhobbling Claude, finding your unknowns, dealing with the grief, and being unreasonable.
- 2:33 So first, unhobbling Claude.
- 2:38 I think something we say really often is that the models are grown, not designed.
- 2:44 We don't wake up and be like, we need 99% on SweBench.
- 2:50 The models are something we grow carefully.
- 2:52 We give it data and feedback and compute.
- 2:56 But ultimately, it's something that we, it's a little bit organic, and we sort of figure out and learn with the model as we use it.
- 3:06 And so what that also means is that what contains them is us.
- 3:11 The harness we put them in and the way we prompt them is basically a function of our understanding of Claude.
- 3:19 And by unhobbling it, I mean,
- 3:21 how can we understand Claude better to unleash it?
- 3:25 And we need to understand Fable more.
- 3:28 So I think one of my points is that we're still so early, and I think there's a lot more understanding in Fable to unlock.
- 3:39 And I think I'll give you a quick example about how models get smarter, because it's a little bit unintuitive.
- 3:46 I saw this viral tweet a couple of weeks ago being like, why can't LLMs say which Pokemon end in AW?
- 3:54 There are a thousand Pokemon, right, and turns out there are two whose names end in A-W, Croconaw and Dreadnaw, right, and it turns out if you ask like a normal chat model, it can't answer it, which is kind of confusing because like, you know, it definitely knows all the names of the Pokemon, right, but if you ask Cloud Code, it can, right, because what it does is that it fetches every Pokemon and writes a script to filter for A-W, right, and so,
- 4:22 This is what I mean by unhobbling Claude.
- 4:26 We call this capability overhang.
- 4:28 Claude gets smarter in spiky ways.
- 4:31 So it doesn't just remember every Pokemon and reason through it, but if you give it the code execution tool, it can find the two Pokemon that end with AW.
- 4:41 And so this is, I think, part of the challenge with Fable is figuring out this capability overhang.
- 4:46 What is now possible?
- 4:47 And I think this is a discovery that I'm excited to go on with you.
- 4:51 To make this a little bit clearer, I'm going to talk about a few different examples of how models have progressed in the past.
loading
Chapters
- 0:00 Introduction and setting the stage for Fable
- 2:32 Unhobbling Claude: Understanding model behavior
- 9:08 Finding your unknowns: Navigating the gap between map and territory
- 14:29 Reflecting on the emotional shift in coding productivity
- 16:30 Being unreasonable: Demanding good, fast, and cheap results