From the beginning, Scale was built by people who love solving hard problems. That same ambition is driving what we build next.
Our ML Research Internship Program is accepting applications in SF and NYC. Work on frontier AI research alongside @ScaleAILabs researchers, publish your work, and help build the next generation of AI.
Apply now.
RT @fdesouza: NEWS: Scale is open for business in the UAE! Today at the Dubai AI Festival, we launched Scale AI in the UAE. Between this launch and our partnership with @PresightAI, we’re moving quickly to support the UAE’s national investment in AI.
Our role in this part of the world is to help these institutions put their strategy into practice by standing up AI that works reliably in Arabic, meets local governance requirements, and keeps people in control.
Our UAE team is based at the Dubai International Finance Center - thank you to the @DIFC for the warm welcome. We’re excited to be part of UAE’s dynamic AI industry.
RT @fdesouza: The @scale_AI Mafia is an unreal force 🤯. Wild to see what this crew is doing—and the talent and ambition of the next generation. It’s clear this story is just getting started.
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Alexandr Wang@alexandr_wang
THE SCALE MAFIA
one of the most special parts of starting a company is watching the people you fought and bled with in the early days go out and change the world.
the Scale crew was supernatural. @scale_ai was one of the first companies to IOI and IMO-maxx, and the magic of Scale was that all of these geniuses gave a shit and ran through walls. it's no wonder that the Scale mafia is the first true mafia of the modern tech era. just to name a few:
- cognition founder @stevenkplus1 & president @russelljkaplan
- modal founder @akshat_b
- tech & science advisor to POTUS @mkratsios47
- claude code head of product @_catwu
- kpcb partners @LM_Braswell & @nayakkayak
- bun founder @jarredsumner
- tbd head of product @lindugong
- netic founder @melisatokmak
- cobot founder @BradPorter_
- secureframe founder @shravvmehtaa
- paramount skydance cfo @DennisKCinelli
- thinking machines gc lauren lennon
- partner at greylock @sophia_luo_
- liquid ai coo jeffrey li
- gallatin ai founder @agilemofo
- tbd safety @_julianmichael_
- center for ai safety president @devindkim
[photo courtesy the beautiful wedding of @thenateherman (who in many ways was a cofounder of Scale) and @ChristinaG325]
THE SCALE MAFIA
one of the most special parts of starting a company is watching the people you fought and bled with in the early days go out and change the world.
the Scale crew was supernatural. @scale_ai was one of the first companies to IOI and IMO-maxx, and the magic of Scale was that all of these geniuses gave a shit and ran through walls. it's no wonder that the Scale mafia is the first true mafia of the modern tech era. just to name a few:
- cognition founder @stevenkplus1 & president @russelljkaplan
- modal founder @akshat_b
- tech & science advisor to POTUS @mkratsios47
- claude code head of product @_catwu
- kpcb partners @LM_Braswell & @nayakkayak
- bun founder @jarredsumner
- tbd head of product @lindugong
- netic founder @melisatokmak
- cobot founder @BradPorter_
- secureframe founder @shravvmehtaa
- paramount skydance cfo @DennisKCinelli
- thinking machines gc lauren lennon
- partner at greylock @sophia_luo_
- liquid ai coo jeffrey li
- gallatin ai founder @agilemofo
- tbd safety @_julianmichael_
- center for ai safety president @devindkim
[photo courtesy the beautiful wedding of @thenateherman (who in many ways was a cofounder of Scale) and @ChristinaG325]
THE SCALE MAFIA
one of the most special parts of starting a company is watching the people you fought and bled with in the early days go out and change the world.
the Scale crew was supernatural. @scale_ai was one of the first companies to IOI and IMO-maxx, and the magic of Scale was that all of these geniuses gave a shit and ran through walls. it's no wonder that the Scale mafia is the first true mafia of the modern tech era. just to name a few:
- cognition founder @stevenkplus1 & president @russelljkaplan
- modal founder @akshat_b
- tech & science advisor to POTUS @mkratsios47
- claude code head of product @_catwu
- kpcb partners @LM_Braswell & @nayakkayak
- bun founder @jarredsumner
- tbd head of product @lindugong
- netic founder @melisatokmak
- cobot founder @BradPorter_
- secureframe founder @shravvmehtaa
- paramount skydance cfo @DennisKCinelli
- thinking machines gc lauren lennon
- partner at greylock @sophia_luo_
- liquid ai coo jeffrey li
- gallatin ai founder @agilemofo
- tbd safety @_julianmichael_
- center for ai safety president @devindkim
[photo courtesy the beautiful wedding of @thenateherman (who in many ways was a cofounder of Scale) and @ChristinaG325]
RT @fdesouza: Nemotron 3.5 Bolt E4B 4GB is an impressive small language model. Its 76.8% on instruction retention shows it’s already strong out of the box, giving builders a solid base for post-training.
Congrats to @JensenHuang and the @NVIDIAAI team on the launch.
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Scale Labs@ScaleAILabs
Nemotron 3.5 Bolt E4B 4GB from @NVIDIAAI is the 🥇small language model on MultiChallenge, scoring 56.03% and finishing 12.8 points clear of Gemma 4 E4B (43.2%).
MultiChallenge tests how well models hold up across realistic multi-turn conversations, from remembering details a user mentioned earlier to following instructions set at the start of a chat.
Where Bolt E4B pulls ahead says a lot about where small models are improving. 🧵
Nemotron 3.5 Bolt E4B 4GB from @NVIDIAAI is the 🥇small language model on MultiChallenge, scoring 56.03% and finishing 12.8 points clear of Gemma 4 E4B (43.2%).
MultiChallenge tests how well models hold up across realistic multi-turn conversations, from remembering details a user mentioned earlier to following instructions set at the start of a chat.
Where Bolt E4B pulls ahead says a lot about where small models are improving. 🧵
At #NVIDIAGTC Berlin, @JensenHuang highlighted our work with @Skydance to post-train @NVIDIAAI Nemotron 3.5 Super VL.
On real production tickets, the agent matched frontier-model accuracy at ~1/40 the inference cost and 5x the speed.
RT @fdesouza: Scale ❤️ NVIDIA: Proprietary data + great post-training = sovereign intelligence. Thanks @JensenHuang and @nvidia for highlighting what @scale_AI and @Skydance built on Nemotron: +15 pts in accuracy.
From classrooms to legislative drafting, AI is being built into specialized government workflows.
Through a multi-year partnership with @MCITQatar, Scale is one of the partners contributing to AI adoption across Qatar’s public institutions.
What that looks like in practice ↓
RT @fdesouza: The future of enterprise AI is multi-model, and enterprises deserve the freedom to choose.
NEWS: We’re expanding that choice through our collaboration with @NVIDIA, post-training its open-weight Nemotron 3.5 Super VL for enterprise workflows. Here’s what it delivered for two of our customers:
✅ @Skydance: A complex finance workflow that reviews vendor credit memos, statements and invoices to find credits the company is owed. Post-trained Nemotron matched their current frontier model’s accuracy at 40x lower inference cost, with 5x faster response times.
✅ @EY_US: An M&A due diligence agent that finds and reconciles answers across hundreds of files in a virtual data room. Post-trained Nemotron matched EY’s current frontier model at about one-eighteenth of the inference cost, returning answers more than twice as fast.
Put NVIDIA’s open-weight models to work for your business with Scale Post-Training.
Thank you, @JensenHuang and the NVIDIA team, for the early access and collaboration.
A great pianist can play almost anything, but mastering one piece is what makes a performance exceptional. The same goes for AI.
With today's launch of Nemotron 3.5 Super VL, we’re collaborating with @NVIDIAAI to combine their open post-training tools with Scale’s data, evaluation and applications building expertise. Together, we're turning general-purpose models into powerful, cost-effective specialists for enterprises everywhere.
Welcome to the multi-model world. 🤝
RT @ScaleAILabs: People increasingly turn to AI chatbots for mental health support. But are models actually helping when it matters most?
We're releasing DistressBench, a new benchmark measuring how well AI models respond to mental health crises.
RT @ScaleAILabs: We’re introducing Humanity’s Sixth Sense, a new benchmark testing the intuitive visual reasoning people rely on every day.
Across 522 open-ended tasks spanning images and video, HSS tests everything from spatial and causal reasoning to social understanding.
The gap is significant. Humans score 93.1%, while the strongest model, GPT-6-astra, reaches 53.6%. The median model scores just 30.9%.
RT @fdesouza: Much of the AI security debate is about frontier models. But a lot of people are building on open-weight models. We need to understand their capabilities and risks too. A real testing strategy covers every model, not just the frontier.
RT @ScaleAILabs: You can’t improve agents if you can’t measure where and why they fail.
At #LATechWeek, we're hosting a hands-on evals workshop led by our Head of General Agents @Bckenstler to break down how we structure evals, what we measure, and how we use the results to improve AI systems.
Apply here to join us:
We’re excited to bring @nvidia's Open Agent Safety Platform technologies to Scale GenAI Portfolio, helping us build, train, deploy, run, and evaluate AI agents in controlled environments with enforceable security and a clear record of their actions.
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Jensen Huang@JensenHuang
Today, with over 100 industry partners, we introduced the NVIDIA Open Agent Safety Platform, bringing together OpenShell and Sentry.
Artificial intelligence is extraordinary technology that will advance discovery, productivity, security, health, and prosperity for generations to come.
But its full promise can only be realized when people have confidence that AI is being built to be safe and deployed with wisdom and responsibility.
This is bigger than a single product. It's the beginning of an open ecosystem to build the trust layer for safe agent systems.
Together, we are building the foundation of the AI economy.
Trust and innovation are not in conflict. Safety is how trust is earned. We must build not only the most capable AI, but the most trusted AI, so that this extraordinary technology can realize its enormous promise for the world.
Today, with over 100 industry partners, we introduced the NVIDIA Open Agent Safety Platform, bringing together OpenShell and Sentry.
Artificial intelligence is extraordinary technology that will advance discovery, productivity, security, health, and prosperity for generations to come.
But its full promise can only be realized when people have confidence that AI is being built to be safe and deployed with wisdom and responsibility.
This is bigger than a single product. It's the beginning of an open ecosystem to build the trust layer for safe agent systems.
Together, we are building the foundation of the AI economy.
Trust and innovation are not in conflict. Safety is how trust is earned. We must build not only the most capable AI, but the most trusted AI, so that this extraordinary technology can realize its enormous promise for the world.