Keenan Crane ✓

@keenanisalive · Pittsburgh, PA · joined 25 Jan 2008

Digital Geometer, Assoc. Prof. of Computer Science & Robotics @CarnegieMellon @SCSatCMU and member of the @GeomCollective. There are four lights.

39 277Followers

519Following

5 344Posts total

605.1KViews on collected posts

Derniers posts

Keenan Crane ✓@keenanisalive6 Sep

People don’t make art for the artifact. 5.7K views · 30 likes · 0 reposts · 4 replies Open on X →

Keenan Crane ✓@keenanisalive6 Sep

I am, shall we say, disinclined to push anyone to try to experiment, but I wonder how much longer my "yes, but my artform produces a physical object" moat is gonna stay moaty. 16.8K views · 308 likes · 7 reposts · 20 replies Open on X →

Keenan Crane ✓@keenanisalive4 Sep

⚠️ PSA: This week will be like April Fool's regarding results made by (& ostensibly made by) frontier models. 🤖 Some of the demos are truly impressive. Others are things we could *already* generate in < 30 seconds, since the 1990s—like procedural terrain. Don't be fooled. 🤡 ht

1:07

14.2K views · 134 likes · 18 reposts · 6 replies Open on X →

Keenan Crane ✓@keenanisalive3 Sep

This is what Astra did in Blender in 30 seconds. We are so unbelievably cooked. https://t.co/Rftidrc5ZT

1:07

242.3K views · 2.4K likes · 133 reposts · 166 replies Open on X →

Keenan Crane ✓@keenanisalive26 Aug

@keenanisalive @UsePenrose Wow Penrose is amazing 388 views · 1 likes · 0 reposts · 0 replies Open on X →

Keenan Crane ✓@keenanisalive26 Aug

@keenanisalive @UsePenrose too smart @keenanisalive ! 482 views · 1 likes · 0 reposts · 0 replies Open on X →

Keenan Crane ✓@keenanisalive26 Aug

Yes… and we were making diagrams like this a few years ago, without any AI / LLM help, much faster and with more user control, via @UsePenrose: https://t.co/Lcvp4lvQ8U https://t.co/jfv0Bw7l0y But it's not an either-or: You are always going to get more mileage out of LLMs https

20.8K views · 200 likes · 19 reposts · 2 replies Open on X →

Keenan Crane ✓@keenanisalive26 Aug

I AM ABSOLUTELY SHOCKED. A mysterious new model called Farris just showed up and completely demolished Fable 5 — it made it look like a toy. here is side by side comparison , 10x speed https://t.co/yjlTy8v6ao

0:10

188.4K views · 688 likes · 16 reposts · 16 replies Open on X →

Keenan Crane ✓@keenanisalive18 Aug

Proud and excited that my former PhD student @nmwsharp, will be joining the CS faculty at the University of Washington next year! Check out his awesome work at the intersection of geometry + ML here: https://t.co/PkzcERom3P (And go work in his lab! 😀) 10.7K views · 133 likes · 1 reposts · 0 replies Open on X →

Keenan Crane ✓@keenanisalive18 Aug

Excited to announce: In 2027 I'll join the UW Allen School (@UWCSE) in Seattle as tenure-track faculty in Computer Science! My group will advance core geometry processing + 3D AI for visual computing, science, & engineering. I'll be recruiting PhD students in the next cycle! htt

27.9K views · 448 likes · 32 reposts · 38 replies Open on X →

Keenan Crane ✓@keenanisalive26 Aug 2024

I work on fundamental algorithms for geometric and visual computing. Here's a taste of our group's work, as a list of "explainer" threads posted on Twitter/X over the years. (🧵) For a whole lot more, check out: https://t.co/VGiwZeOGVd https://t.co/TzozBQSgBy https://t.co/pecsfT

77.5K views · 641 likes · 93 reposts · 5 replies Open on X →

Face aux comptes de taille comparable

10 posts des 90 derniers jours, à côté de la tranche de 10K–100K abonnés. diffusé largement, mais peu de ces spectateurs réagissent.

Vues médianes15 534ce compte928médiane pour 10K–100K

Portée, %39.55%ce compte3.52%médiane pour 10K–100K

Engagement, %1.09%ce compte1.95%médiane pour 10K–100K

Indicateur	Ce compte	Médiane pour 10K–100K	Rapport
Vues médianes par post	15 534	928	16.7×
Portée (vues ÷ abonnés)	39.55%	3.52%	11.2×
Taux d'engagement	1.09%	1.95%	0.56×

Autres comptes de cette tranche → Comparer avec un autre compte → Comment ces repères sont établis →

Growth & engagement

How the posts we collected actually performed: views and reaction rate post by post, what the audience did with them, and where the follower count goes.

Views per post

77.5K26 Aug

27.9K18 Aug

10.7K

188.4K26 Aug

20.8K

482

388

242.3K3 Sep

14.2K4 Sep

16.8K6 Sep

5.7K

Last 11 collected posts, oldest on the left. The scale is logarithmic: one post can outrun the rest a hundred times over.

Engagement rate per post

0.96%26 Aug

1.86%18 Aug

1.26%

0.38%26 Aug

1.07%

0.21%

0.26%

1.13%3 Sep

1.11%4 Sep

2.02%6 Sep

0.60%

Reactions — likes, reposts, replies and quotes — divided by views. Median for 10K–100K accounts is 1.95%.

What the audience does

Likes69.1%4 993 in total

Reposts4.4%319 in total

Replies3.6%257 in total

Quotes0.7%49 in total

Bookmarks22.3%1 612 in total

Share of every reaction we collected for this account. Replies mean argument, reposts mean endorsement, bookmarks mean the post was worth keeping.

Followers by day

7 Sep

Daily snapshots since 07 Sep 2026; the dashed line is the starting count.

Derniers posts

Face aux comptes de taille comparable

Growth & engagement

Views per post

Engagement rate per post

What the audience does

Followers by day

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