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DSpark: DeepSeek-V4's Insane Compute Optimization Explained

2026-07-20 Science & Technology
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Check out Make and get a 1-month free Pro Plan with 10,000 operations & no credit card required! https://www.make.com/en?&promo=bycloud&utm_source=youtube&utm_medium=influencer&utm_campaign=bycloud-video-integration-jul26 They basically punched a hole in the ceiling of speculative decoding, and dropped DSpark. Never have I seen a lab sharing and even min-maxing inference this hard, and it is incredibly fascinating to see how they are approaching it not just from theory, but also from a practical serving perspective. my latest project: Intuitive AI Academy We just wrote a new piece on Optimization!! https://intuitiveai.academy/ limited time code "LOCKIN" for 35% off yearly plan My Newsletter (weekly top research papers) https://mail.bycloud.ai/ My Patreon https://www.patreon.com/c/bycloud DSpark Paper [Paper] https://www.alphaxiv.org/abs/2607.05147 Try out my new fav place to learn how to code https://scrimba.com/?via=bycloudAI This video is supported by the kind Patrons & YouTube Members: 🙏Spam Maj, Alex, Chris LeDoux, DX Research Group, Poof N' Inu, Deagan, Robert Zawiasa, Ryszard Warzocha, Tobe2d, Louis Muk, Akkusativ, Kevin Tai, Mark Buckler, NO U, Tony Jimenez, Ângelo Fonseca, jiye, Anushka, Asad Dhamani, Binnie Yiu, Calvin Yan, Clayton Ford, Diego Silva, Etrotta, Gonzalo Fidalgo, Handenon, Hector, Jake Disco very, Michael Brenner, Nilly K, OlegWock, Daddy Wen, Shuhong Chen, Sid_Cipher, Stefan Lorenz, Sup, tantan assawade, Thipok Tham, Thomas Di Martino, Thomas Lin, Richárd Nagyfi, Paperboy, mika, Leo, Berhane-Meskel, Kadhai Pesalam, mayssam, Bill Mangrum, nyaa, Toru Mon, Lame Plane, Matej Macak, Len Mo, saylikhapekar, ZyanSheep, THEVIERAOS, Ricardo Raphael Corona-Moreno, superchordate [Discord] https://discord.gg/NhJZGtH [Twitter] https://twitter.com/bycloudai [Patreon] https://www.patreon.com/bycloud [Business Inquiries] [email protected] [Other Inquiries] [email protected] [Profile & Banner Art] https://twitter.com/pygm7 [Video Editor] @Booga04 Manim Animations created with Manimate https://www.manimate.ai/ [Ko-fi] https://ko-fi.com/bycloudai

Top Comments (10)

@bycloudAI 2026-07-20

Check out Make and get a 1-month free Pro Plan with 10,000 operations & no credit card required! https://www.make.com/en?&promo=bycloud&utm_source=youtube&utm_medium=influencer&utm_campaign=bycloud-video-integration-jul26

6
@JosGeerink 2026-07-20

The philosophy behind DeepSeek's logo: "Whales don't surface often, but when they do, they make a big splash"

185 1 replies
@sentdex 2026-07-20

all my homies love deepseek v4 flash dspark

210 9 replies
@yaafl817 2026-07-20

Working at DeepSeek must be fun

170 13 replies
@alcatraz5161 2026-07-21

Deepseek really embodies the philosphy of "I paid for the full throughput budget Imma use the entirety of the throughput budget "

9
@imerence6290 2026-07-20

Deepseek V4 (GA) is coming out soon and is said to be crazy cheap at opus 4.8 level performance

69 9 replies
@AllieFyre 2026-07-20

At some point, deepseek will figure out how to make tokens cost negative money? The GPUs will start generating power and instead of boiling over the world will freeze over

49 5 replies
@despilks 2026-07-20

early bird gets the seed, but early cat gets early bird

41 6 replies
@figloalds 2026-07-20

And the best part all of that is MIT-licenced, meaning all labs will 100% legally and guilt-free copy this idea and therefore all of us users win with cheaper + faster models

5
@Steamrick 2026-07-20

I think that other companies would have to be crazy to not incorporate as much as possible into their own models.Being able to quadruple or better throughput makes a humongous difference in how much datacenter is needed for a customer base.

17 2 replies

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