Dmitry Stepanov @stepa
Joined March 2007-
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We, @aal_vc, wrote the check into @mostik_ai at incorporation. Today: #1 on ARC-AGI. 15 people, 12 PhDs, a Fields medalist — proof that genuinely different models can collaborate without either losing what makes it distinct. Diversity + collaboration, working exactly as it should.
meet @mostik_ai! what happens when you put 12 PhDs in one room for four months? first place on the ARC-AGI leaderboard, which I can't say much about while the competition is still running. and this, which I can. everyone's arguing about whether open models will catch up to
1/ @higgsfield AI just closed $400M at a $5.4B valuation — 4x its $1.3B mark from 8 months ago. @global_dst led, joined by @GoldmanSachs , @intel , @libertyglobal, @tribecap, Smash Capital, @fifthwallvc + more. 2/ ARR reportedly hit $700M in August, up from ~$20M a year ago. Enterprise now drives the majority of revenue vs. <25% in January. 30M+ users, 238 countries. 3/ @alexmashrabov posted something that stuck with us: Kazakhstan just took #1 in the world at the Physics Olympiad — 5/5 golds, one medalist headed to MIT. Higgsfield is built mostly by a Kazakhstan team. Same talent pipeline, same rigor — a generation later, scaling one of the fastest GenAI companies on the planet. 4/ This is our thesis at @aal_vc: back deeply technical founders wherever they build, before the category has a name. Proud to keep backing builders like this.
How to top that? To build something together!
12 PhDs and a Fields Medalist in the mountains arguing about latent communication, and it happened to be my birthday 🎂 taking suggestions on how to top that 😂
Recraft just hit #1 on public image gen benchmarks — 2 weeks post-launch. Our @recraftai portfolio company. Founded by the creator of CatBoost. Own foundation model. No API wrappers. This is exactly what we back at @aal_vc.
Two weeks since launch, and the public benchmarks are in. Recraft is officially the #1 independent image generation lab 🚀
My friend and partner at AAL VC, @ashvardanian, already has the code ready before the hardware ships. That's the kind of founder and GP you want ahead of the curve.
Vera nice indeed! As SpaceX, OpenAI, & Anthropic start getting NVIDIA Vera CPUs, they may soon discover that the only open-source codebase GitHub can find optimized for Vera is my NumKong mixed-precision library 😎 vdotq_f32_mf8 is already there: github.com/search?q=vdotq… The
@TheStageAI, an @aal_vc portco, just opened their platform to everyone. @GarchFather and team built AI compression tech inside Huawei that shipped in millions of phones — now they're making that same power available to every AI developer. The problem they're solving: up to 70% of AI costs are pure GPU infrastructure. Their platform compresses, compiles & deploys models with up to 5x cost reduction. No quality loss. Hours instead of months. @recraftai already doubled model performance with it. If you're an AI dev or founder tired of brutal inference bills — go try it.
TheStage AI Platform is now open to everyone. Automatically accelerate your models and download them to run in the cloud or on smartphones.
Proud to back xmemory as an @aal_vc portco. We invested early — before the story was obvious. Memory is becoming core infrastructure for AI. xmemory is building right at that layer.
We’re excited to share that our team at @xmemory_ai has published our main white paper. The core idea is simple: without focus, AI systems try to "remember" everything, and that is where they fail. Schema is the best way to teach them focus. We compared xmemory against major
Thrilled to see @xmemory_ai featured in @BessemerVP’s latest AI Infrastructure Roadmap for 2026. We’re one of the companies highlighted in Memory, Context, and State Management, alongside seven other strong builders. What stands out even more than the mention is the broader shift it signals: memory is becoming core infrastructure for production AI. As AI moves from one-off interactions to persistent, real-world workflows, the systems that win will be the ones that can retain context, manage state, and stay grounded over time. Proud of what the our team is building, and excited for what comes next. #AIInfrastructure #Memory #ContextManagement #AgenticAI #EnterpriseAI
Memory is becoming the next critical layer in AI. Excited to back xmemory — building a precision-first memory layer for AI systems, fixing reliability at the root (the “write path”) instead of patching it later. $4M pre-seed, strong syndicate — and just getting started. Proud this is an @aal_vc portfolio company.
Today we’re sharing our first blog post: “Schema as the Core of Reliability.” Our view is simple: AI memory breaks down when facts are stored as unstructured text and reconstructed later. That approach can work for thematic recall, but it becomes fragile when systems need to
Some contributions quietly reshape the entire stack. Huge respect to @ashvardanian for an insane multi-year open-source effort — pushing SIMD, vector search, and numerical computing forward. Proud to have him as the CTO at @aal_vc. This is what real infra-level innovation looks like.
My biggest open-source release! NumKong — 2'000+ SIMD kernels for mixed-precision numerics, from Float6 to Float118. Started in 2023. Opened the PR in 2024. Finally, merged this week! RISC-V, Intel AMX & AVX-512, Apple SME & SVE, WASM Relaxed SIMD. 200'000 lines of code in a 5
The real signal around GTC isn’t just on stage — it’s in rooms like this. Activeloop convening top builders across AI infra + physical AI. We invested via @aal_vc with a clear thesis: data infrastructure will define the next decade of AI. Glad to be part of it.
Jensen just announced the start of the GPU-accelerated database era at #GTC26. AI runs on GPUs. But your data still runs on CPUs. That mismatch is breaking the AI stack. For the last two months, we’ve been busy solving this problem. Excited to announce Deeplake becoming the
AI apps are getting complex fast. Not just prompts — but systems of agents, tools, and workflows. Observability is becoming the bottleneck. Laminar is building right at that layer. Proud that @aal_vc participated in the round.
Excited to share that @lmnrai has raised $3M to build open-source observability for long-running AI agents. Laminar is how companies like @browser_use, @OpenHandsDev, and Rye see what their agents are doing, understand why they fail, and spot patterns across millions of runs.
Cinema Studio 2.0 is officially live! Proud to have @higgsfield_ai in the AAL VC portfolio. Watching @amashrabov and the team bridge the gap between AI and true filmmaking has been incredible. Seeing directors like Emmy-winning filmmaker Jason Zada use it to remove the "production tax" on creativity is the ultimate proof of concept.
Today is a big day for us. We've just released SOUL 2, the next generation of our flagship in-house image model. This is a product we've been working on for the past six months. A bit of backstory: when we released the first SOUL, the response was absolutely rewarding. It
What started in 2020 as a simple podcast tool grew into Async — an AI studio connecting ideation -> production > localization in one flow. A good reminder: big AI platforms often start as small, focused tools. Shrink the distance between imagination and output, and creators win.
📷𝐏𝐨𝐝𝐜𝐚𝐬𝐭𝐥𝐞 𝐢𝐬 𝐧𝐨𝐰 𝐨𝐟𝐟𝐢𝐜𝐢𝐚𝐥𝐥𝐲 𝐀𝐬𝐲𝐧𝐜! No, we weren’t acquired. No, we’re not going anywhere. Just getting smarter, faster, and fully AI-powered. Step inside Async.com unleash your ideas now! More details coming soon!
📷𝐏𝐨𝐝𝐜𝐚𝐬𝐭𝐥𝐞 𝐢𝐬 𝐧𝐨𝐰 𝐨𝐟𝐟𝐢𝐜𝐢𝐚𝐥𝐥𝐲 𝐀𝐬𝐲𝐧𝐜! No, we weren’t acquired. No, we’re not going anywhere. Just getting smarter, faster, and fully AI-powered. Step inside Async.com unleash your ideas now! More details coming soon!
Some news hits differently when you can trace it to real human journeys. Watching friends like Alexander and Razmig spend years building, betting early, and bridging ecosystems — and now seeing those paths converge in Armenia–US AI momentum — is a reminder: big tech stories are human first. Grateful to witness it.
🔥 Firebird AI 👉 $4B investment in 🇦🇲 Armenia US @VP @JDVance announced approval of export licenses for Phase 2 of @FirebirdCloudAI’s project-launching the region’s largest AI supercomputer (up to 50,000 @nvidia GPUs) & marking one of the largest 🇦🇲🇺🇸 tech partnerships to date.
“The quality of your life is determined by the quality of the questions you ask yourself.” — Tony Robbins 2026 remix: The quality of your life is shaped by the feedback loop between the questions you ask AI and how you handle the responses.
A few years back I asked a partner at a top VC why they didn’t invest in Europe. His answer stuck with me: “Because there isn’t really a Europe.” What he meant was the fragmentation — languages, rules, cultures — made it hard for investors to treat the region as one market. Today that’s starting to change. The European Commission is moving forward with a new EU-wide corporate structure (often called “EU Inc”), a game-changer for scaling startups across borders — harmonised company law, standardised equity frameworks, and interoperable governance. If implemented well, this could: • Remove legal friction • Lower the cost of cross-border growth • Make European founders more fundable globally • Reduce the pull toward Delaware as a default legal home More than policy, it’s infrastructure — and it signals that Europe wants to compete, not just regulate. Excited to see what this unlocks for founders, VCs, and builders in the years ahead.
Alexey Bokov ❤️ �... @abokov
1K Followers 6K Following Tech Strategy @ Splunk. Ex-Microsoft Azure Technical Evangelist. Stanford GSB LEAD Distinguished Scholar | ⛷️ 🏃♂️ 🚶♂️🏔️ | Views my own
Lev Konstantinovskiy @teagermylk
1K Followers 3K Following Head of Engineering building AI voice agents
peina @PanThecoll
36 Followers 3K Following
Tigran Shahverdyan @DonKikos
477 Followers 964 Following co-founder of @robomart & @robocv_official, member at @gituzh, #armenia presidential awardee for #physics, @mipt_eng & @isunet alum.
Artem Permiakov @artpermiakov
8 Followers 1K Following
Ilya @IlyaTkach5
504 Followers 2K Following 🤙App developer ⚡️ Build 100+ Apps 👨💻 Founder Appfyl studio https://t.co/tmkBbDuClI 👏 From $1.5K to $10K MRR
Robert Scoble @Scobleizer
604K Followers 58K Following Fan of new things and the people who build them | San Francisco/Silicon Valley AI | Ex-Microsoft, Rackspace, Fast Company | Wrote eight books about the future.
user134234543425 @user13423490379
4 Followers 1K Following
Danil Kislinskiy @Danil_KV
424 Followers 1K Following Founder @ Go Global World. Serial Startup Entrepreneur. Venture Investor. Speaker. Mentor
Davit @DBuniatyan
1K Followers 412 Following Continually learning at @activeloop (YC S18), previously doing PhD at @princeton
alexey taktarov @mlfrg
2K Followers 1K Following building https://t.co/lBcVbGbpts and https://t.co/1ky3Y7okDB prev. founder Fira (yc w25) and https://t.co/gYT7lcvYHR (acquired)
Kirill Solodskikh @GarchFather
696 Followers 534 Following White chocolate @TheStageAI Co-founder, CEO, ex Huawei P50 AI cameras
Vlad Berrry @vgrichina
18K Followers 5K Following Building https://t.co/whXujeyMNt Play old games on https://t.co/JXbGRXZwFx @club_homebrew member.
Ash Vardanian @ashvardanian
3K Followers 463 Following Building @unum_cloud since 2015 · Investing @aal_vc · author of USearch, StringZilla, NumKong & other open-source infra
Hina Dixit @hinadixit
3K Followers 772 Following Founder & CEO @DecomputeAI , Ex - Investment Partner @Microsoft & @Samsung, SWE AI Leader @Apple, AI @stanford
marusya lezhneva @MarusyaLzh
1 Followers 31 Following
manulean @manuleann
1K Followers 5K Following 20 🇪🇸 | Founder & CEO @WWZ_Agency | Esports personal agent. Contact: [email protected] or dms
Dmitry Pyanov @dimapyanov
1K Followers 4K Following building LearnVector and AI Andrew Ng, a conversational replica of Andrew Ng. prev founding team at @replika
Pavel Egorkin @pavelegorkin
648 Followers 440 Following https://t.co/2STneB2BwI P̴͍͒r̴̝͘o̶̘̽g̴̪̫͑͗r̶̠̼͂̕e̸̬͓͚̽̾̏̿͆̚͝s̶̳͍̬̮̟̏̐͐͊͊͐͑͆͘͝s̸̨͔̳̲̦͙͍͑̄͒͒͛͑͛͝o̶̢̳̮̮͚͇̩̬͆̏̓̚͠t̸̟̼͔̝͎̎͗̿̕͜ͅr̴̨̟̙͇͍͖͔̚o̸͙͉͍͛͋͗͝n̴̟͇̖̽
Anna Zamorina @anya_zamorina
9 Followers 23 Following Бакалавр, бренд-стратег. Изучаю теорию поколений и историю музыки. Иногда захожу в Твиттер, чтобы написать умные (субъективно) мысли
Stefano @pass4riello
13 Followers 161 Following 🇮🇹🍕🙃 Online since ever. Professional Nerd. Co-Founder @ Meta Studio. Autodidatta certificato. Non amo le stampanti.
Denis Kryuchkov @deniskin
6K Followers 296 Following Entrepreneur, son, father. Mostly football, sometimes online business, sometimes hiking and trout fishing #habr #fcsm #fcb #lfc
djanto @djanto25309236
79 Followers 174 Following
Александр Б... @blinov001
2K Followers 566 Following
Roman Kokhanovskiy @kokhanovskiy
75 Followers 113 Following
Этуна Кахид... @etuna0905
4 Followers 47 Following
Seendex @seendex
688 Followers 4K Following Мы проектируем передовые инструменты для эффективного управления в эпоху цифровой сетевой экономики. Присоединяйтесь.
Ilya w-495 Nikitin @w_495
444 Followers 315 Following Тот, кто сидит в углу и смотрит на картины🦄 #magic #fprog #edtech // ex #erlang #python
YaBudni @YaBudni
178 Followers 1K Following Instagram photos from Yandex people. Check out our telegram channel https://t.co/LqWVJRuszp for more info about Yandex: articles, blog updates, quotes and other
Central Park Mag @centralparkmag
26 Followers 38 Following
Ашуров Макс... @tiara_su
0 Followers 38 Following
Dmitry Grigoryev @dgrigoryev
153 Followers 600 Following
Анна @veryhappyanna
9 Followers 109 Following
Sasha Malysheva @aimalysheva
6K Followers 672 Following Building @mostik_ai PhD in RL · ex-DeepMind, Google X · SPC
Stephen Wolfram @stephen_wolfram
183K Followers 4 Following Creating ideas, technology, science, companies, books, ... #WolfLang #WolframPhysics #WolframAlpha #Mathematica @WolframResearch
Garry Tan @garrytan
1.1M Followers 6K Following President & CEO @ycombinator —Founder @garryslist—Creator of GStack & GBrain—designer/engineer who helps founders—SF Dem accelerating the boom loop
Steeve Morin @steeve
9K Followers 1K Following Building @zml_ai (and we're hiring), ex @zenly, ex Exalead, ex @google. Skydiver and wingsuiter.
xmemory @xmemory_ai
12 Followers 2 Following The memory layer for AI workflows, built for precision, reliability, observability, and governance.
Sam Ragsdale @samrags_
9K Followers 1K Following CEO @merit_systems -- Open Agentic Commerce Products: @x402scan @agentcashdev Retired zkVM guy @a16z
Anna Veronika Dorogus... @AnnaVDorogush
680 Followers 123 Following Founder & CEO @recraftai. Previously built CatBoost. We train image generation models from scratch. Bringing design taste to AI.
Alex 🧩 Scaling Vid... @alexmashrabov
15K Followers 320 Following CEO at @higgsfield. Best video GenAI for social media. cofounder at AI Factory (acq by Snap)
Kirill Solodskikh @GarchFather
696 Followers 534 Following White chocolate @TheStageAI Co-founder, CEO, ex Huawei P50 AI cameras
razmig hovaghimian @razmig7
2K Followers 224 Following 🌱 co-founder/ceo @firebirdcloudai, founder/ceo @playtime, @viki (acq by @rakutenjp), @hoodline (acq by @nextdoor), minority owner @washspirit 🤖⚽️🇦🇲✊
Marc Andreessen 🇺�... @pmarca
6.4M Followers 33K Following You’re not talking to someone who woke up a loser. That loser attitude, that loser premise makes no sense to me.
Ash Vardanian @ashvardanian
3K Followers 463 Following Building @unum_cloud since 2015 · Investing @aal_vc · author of USearch, StringZilla, NumKong & other open-source infra
Hina Dixit @hinadixit
3K Followers 772 Following Founder & CEO @DecomputeAI , Ex - Investment Partner @Microsoft & @Samsung, SWE AI Leader @Apple, AI @stanford
Green Frontier Capita... @grnfrontiercap
89 Followers 6 Following India’s first Climate Change-focused VC fund focused on investing in startups delivering breakthrough innovation
Dmitry Pyanov @dimapyanov
1K Followers 4K Following building LearnVector and AI Andrew Ng, a conversational replica of Andrew Ng. prev founding team at @replika
Alex Graveley @alexgraveley
46K Followers 2K Following Co-creator GitHub Copilot, Perplexity Computer & Comet, Dropbox Paper. 2x CEO of Hackpad and Minion AI. Thruhiker. Survivor 🎗️
Tomasz Tunguz @ttunguz
129K Followers 359 Following Venture capitalist at @theoryvc Student of Startups Backer of 9 unicorns Author of https://t.co/IWw3R3RVLm Subscribe https://t.co/iDgoLXaF98
Elizabeth Yin 💛 @dunkhippo33
134K Followers 3K Following Co-founder @hustlefundvc. Founder and startup investor. SF Bay Area native.
Bill Tai @KiteVC
38K Followers 3K Following 🏄VC 23 IPOs🤠 Zoom 1st Seed; Formative catalyst @BitfuryGroup @Canva; seed @AlgenBiotech @Tweetdeck🌱 Founding Chair @Hut8corp @IPInfusion @TreasureData
Charlie Bilello @charliebilello
866K Followers 143 Following Chief Market Strategist @ Creative Planning Investor | Writer | Reader | Thinker Trying to become a little wiser every day.
Barchart @Barchart
563K Followers 592 Following Financial Markets | Trading & Investing Tools | Charting | Stocks | Options | Futures | Commodities | Forex | News
Ashmeet Sidana 🤠 @ashmeetsidana
2K Followers 963 Following Chief Engineer, Engineering Capital - a VC who leads seed rounds based on technical insights. https://t.co/QfziL8tluz
VC Unlocked @vcunlocked
2K Followers 2K Following Investor education programs from @500GlobalVC. Empowering the next generation of early-stage investors through our training programs and investor resources.






























