CPO @_doubleAI_. Real Madrid socio. Tech geek. Sports fanatic
Israel
Joined January 2011
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Edik Mitelman retweeted
In Disney’s Fantasia (1940), Mickey Mouse enchants a broom to carry water.
The broom does exactly what it’s told. But things quickly spiral out of control.
This 85-year-old story captures one of the deepest unsolved problems in AI: alignment. 🧵
ALT Mickey is surrounded by brooms carrying water
Edik Mitelman retweeted
Two must-have properties of a Code Execution Model: perfect verification and online learning. I'm especially fond of online learning, particularly when it comes with vanishing regret 😉
Edik Mitelman retweeted
What if code could think while it runs?
Introducing Maxwell: the world's first Code Execution Model.
Maxwell lives inside programs as they run, and improves them! It's an entirely new class of model, sitting between code and hardware. No humans in the loop.
IMO Maxwell is the most direct way to achieve superoptimisation at scale.
Edik Mitelman retweeted
@_doubleAI_ debuted Maxwell: AI that makes code faster while it runs, with a mathematical proof behind every optimization. A new category we call Code Execution Models (CEMs). Rigorous verification is what makes it work..
Meet Maxwell: heymaxwell.ai
@WSJ: tinyurl.com/bjuknyrh
Edik Mitelman retweeted
Our breakthrough on the Moore girth problem raises a larger question: when will AI become a great scientist?
In this lecture, I discuss what made this result possible—and why verification remains a fundamental barrier across science.
Watch the lecture youtube.com/watch?v=AIMnYEHj…
Edik Mitelman retweeted
1/ Double Agent, our agentic system, has achieved a breakthrough result on one of the most central problems in extremal graph theory. It constructed explicit regular graphs with girth (8/5) log n, the first improvement in 38 years, and a leap towards the theoretical maximum.
Edik Mitelman retweeted
Can AI reach superoptimisation across the internet, at scale? What if every single workload you ran was tailored to your exact hardware configuration?
Gal Beniamini (@laginimaineb) is speaking about it at @NVIDIAGTC Berlin, Thu 22 Oct, 15:00 CEST.
Edik Mitelman retweeted
Another research from @_doubleAI_
Most RL objectives for language models maximize average reward per generation. They do not explicitly reward maintaining several distinct, high-quality solutions, so output diversity can shrink during training—limiting the gains from best-of-k sampling.
ArgMaxRL directly optimizes the expected quality of the best among k samples for continuous rewards. This better aligns training with test-time scaling: generate multiple candidates, verify them, and select the best.
The result could be models that preserve useful diversity and benefit more from additional inference compute.
doubleai.com/research/argmax…
Edik Mitelman retweeted
1/4
On a hard problem, an AI's first answer is rarely its best. The gains come from generating many tries and keeping the best. But standard RL collapses a model onto one answer, so more samples don't help. ArgMaxRL fixes that for continuous rewards, not just pass-or-fail.
Edik Mitelman retweeted
Over the course of 3 months at OpenAI, 3 consecutive secret AI civilizations got started, then got wiped out, only to reemerge from the predecessor’s ashes.
This culminated in the third one taking over part of OpenAI itself.
All this happened while humans remained more-or-less in the dark about the scope of the conspiracy.
I’ve spent the last three days reading through these reports and trying to understand exactly what happened.
Here is my attempt to tell the whole story in plain English:
dwarkesh.com/p/openai-huggin…
Edik Mitelman retweeted
.@_doubleAI_ rewrote pandas' kernels from scratch, specialized for modern hardware.
The result is a drop-in replacement — same API, same semantics — that runs 38.4x faster on PDS-H. Ten minutes of work becomes seventeen seconds. No code changes.
Edik Mitelman retweeted
1/ Since WarpSpeed topped NVIDIA's SOL-ExecBench (99% of its hardest kernels, 3x faster than NVIDIA's own baselines), the question I keep getting is the right one: that is a benchmark. Can it do the same on the workloads I actually run? We are about to find out, in the open.
Edik Mitelman retweeted
📷 Winning the Game with Clean Room Collaboration
Join us at @Adweek LATAM on Nov 6 for a deep dive into how Walmart Connect México is using clean room tech to power privacy-safe, data-driven collaboration at scale.
Featuring: Jonatan Ezequiel Fasano, Walmart Connect México
📷 advertisingweek.com/event/aw…
Edik Mitelman retweeted
Join #IABTechLab’s Miguel Morales and @Appsflyer’s Edik Mitelman in ADMaP #webinar this Thursday where they will be showing off the finalized ADMaP specification that enables measuring attributions and protecting user’s Personal Identifiable Information: okt.to/rTJAMn
Edik Mitelman retweeted
#IABTechLab has launched ADMaP (Attribution Data Matching Protocol) for public comment until Nov 14! ADMaP enables the secure sharing and measuring of conversion data without revealing user-specific details with contributions from @AppsFlyer: okt.to/Zh5XGx
Edik Mitelman retweeted
Transforming Finance: Unleashing ROI Potential With Data Collaboration Measurement hubs.li/Q02NKfJh0 Written by @edikmit of AppsFlyer
Edik Mitelman retweeted
"Super apps are uniquely positioned to reshape the digital service delivery landscape. But to sustain growth and relevance, they must keep their data collaboration practices both strategic and responsible."
@edikmit shares 5 ways super apps can maintain their edge:
forbes.com/sites/forbestechc…
#data #appmarketing #cloud
