Marcus Zethraeus

133 posts

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Marcus Zethraeus

Marcus Zethraeus

@MarcusZe

Sweden Beigetreten Ocak 2010
654 Folgt77 Follower
Garry Tan
Garry Tan@garrytan·
For agentic systems founders and dev tools founders: People do not want to pay for raw markdown and they shouldn't have to. But they may pay for orchestration, hosting, updates, collaboration, portability, analytics, and managed execution. These can be great businesses.
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Tzafon
Tzafon@tzafon_company·
We're open sourcing Northstar CUA Fast, a frontier 4B open-source Computer Use Action (CUA) model, built for accuracy and long-horizon action planning.
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Tri Dao
Tri Dao@tri_dao·
I’m unreasonably excited about the fact that we wrote everything in Cute-DSL, embedded in Python. Installing / “compiling” now takes seconds instead of minutes / hours (looking at you, C++ templates). Try pip install fa4!
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Tri Dao
Tri Dao@tri_dao·
The FA4 paper is finally out after a year of work. On Blackwell GPUs, attention now goes about as fast as matmul even though the bottlenecks are so different! Tensor cores are now crazy fast that attn fwd is bottlenecked by exponential, and attn bwd is bottlenecked by shared memory bandwidth.  Some fun stuff in the redesigned algorithm to overcome these bottlenecks: exponential emulation with polynomials, new online softmax to avoid 90% of softmax rescaling, 2CTA MMA instructions that allow two thread blocks to share operands to reduce smem traffic.
Ted Zadouri@tedzadouri

Asymmetric hardware scaling is here. Blackwell tensor cores are now so fast, exp2 and shared memory are the wall. FlashAttention-4 changes the algorithm & pipeline so that softmax & SMEM bandwidth no longer dictate speed. Attn reaches ~1600 TFLOPs, pretty much at matmul speed! joint work w/ Markus Hoehnerbach, Jay Shah(@ultraproduct), Timmy Liu, Vijay Thakkar (@__tensorcore__ ), Tri Dao (@tri_dao) 1/

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Marcus Zethraeus
Marcus Zethraeus@MarcusZe·
@SeanZCai Very interesting! Thanks for sharing your thoughts! Which are the leading RLaaS startups?
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pdawg
pdawg@prathamgrv·
Introducing Tensortonic research > Implement ML papers in cloud-native IDEs > Breakdown of all papers to architecture, math, and code > State-of-the-art papers like Transformers, BERT, ViT, DDPM, VAE, GANs and many more
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Joana Carrasqueira
Joana Carrasqueira@jocarrasqueira·
John and I are having a lot of fun getting you all started with the trusted testers program for @GoogleAIStudio 🐈 My office hours got quickly booked until the end of January. I’ll try to add more time slots to connect 1:1 and 1: many (John may or may not make an appearance on screen) more soon! 🫶🏼🫶🏼🫶🏼
Joana Carrasqueira tweet media
KOM@Ricky_sSpanishh

@kat_kampf @jocarrasqueira

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Anton Osika – eu/acc
Anton Osika – eu/acc@antonosika·
Lovable 2.0 is here. multiplayer vibe coding.
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Marcus Zethraeus retweetet
ResolvewithAI
ResolvewithAI@resolvewithai·
🚀 It’s alive! ResolveWithAI is officially open for testing. We’re not just launching—we’re debugging in real-time (with your help). Every test, every click, every “wait, what?” moment makes it better. Test it. Break it. Tell us what you think. Sign up: resolvewith.ai/login
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ResolvewithAI
ResolvewithAI@resolvewithai·
@sama Let us know if we can help you @sama & your family situation - we've built a state-of-the-art app for AI-driven conflict resolution
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Sam Altman
Sam Altman@sama·
My sister has filed a lawsuit against me. Here is a statement from my mom, brothers, and me:
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Cursive
Cursive@cursive_team·
At Devcon SEA, Cursive is thrilled to be curating ✨ Cryptographic Connections ✨, a museum exhibition showcasing the importance of cryptography and its role in advancing human connection. ⬇️
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Marcus Zethraeus retweetet
KAI
KAI@KalqylAI·
Evolution: Rapportkommentar Q3'24 KAI har just publicerat en rapportkommentar på Evolutions Q3'24. Dessvärre missar KAI att justera för engångsposter samt strejken i Georgien. Vi jobbar på dessa förbättringar. Länk till analysen: kalqyl.se/sites/default/… $EVO
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Matt Williams
Matt Williams@Technovangelist·
Just found a really cool front end for @ollama that doesn't even need a real install....its just a chrome extension. It works incredibly well. @n4ze3m did an amazing job on it. Check out my look at Page Assist: youtu.be/IvLTlDy9G8c
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Marcus Zethraeus retweetet
KAI
KAI@KalqylAI·
1/11 Sinch AB rapporterar en ökning i nettoomsättningen med 4% till 28 745 MSEK (27 722) för 2023. Bruttoresultatet ökade med 8% till 9 542 MSEK (8 810) och EBITDA ökade med 11% till 3 074 MSEK (2 774). $SINCH
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Kyle Samani
Kyle Samani@KyleSamani·
Anyone working at the intersection of AI and accounting? DMs open
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Marcus Zethraeus retweetet
KAI
KAI@KalqylAI·
KAI bevakar i nuläget följande bolag:
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Marcus Zethraeus
Marcus Zethraeus@MarcusZe·
Today we've been investigating our OpenAI API costs and found out that @OpenAI has a serious error in their pricing. From their pricing page: "[some text]... This paragraph is 35 tokens." The truth is that the paragraph is actually 49 tokens (+40%).
Marcus Zethraeus tweet mediaMarcus Zethraeus tweet media
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