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H2O.ai

@h2oai

The Trusted Sovereign AI Platform

 Mountain View, CA
h2o.ai/
Joined February 2012
  • Tweets13.5K
  • Following3.4K
  • Followers25.1K
1/5 🏆 TimeH2O ranks #1 on EnergyBench, a live benchmark for day-ahead energy forecasting! TimeH2O currently leads the Elo leaderboard, ahead of competing models including TimesFM, Chronos, and Timestral. 🔗 energybench.foretec.co/
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2/5 ⚡ Every day, ~40 models compete to forecast electricity prices, demand, wind, and solar generation across six European zones. Predictions are submitted before the day-ahead auction deadline and evaluated against actual market results.
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Your forecasting model shouldn’t take longer to train than it takes to become a skeleton. 💀🎃 TimeH2O-v1 forecasts zero-shot, with no training needed. It ranks #1 of 32 models on the fev-bench leaderboard, with a 91.9% win rate across 100 forecasting tasks. 🤗 Try TimeH2O-v1 on Hugging Face: huggingface.co/h2oai/timeh2o… Read the Press Release: h2o.ai/company/press-media/2… #TimeSeries #Forecasting #TimeH2O #Halloween
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TimeH2O Outperforms Mistral, Google, and Amazon in Time-Series Forecasting! We're proud to introduce TimeH2O-v1, the #1 open-weight time-series foundation model, ranking first among 32 models on the fev-bench leaderboard across 100 forecasting tasks. #TimeSeries #Forecasting #Fevbench
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This milestone signals something bigger: purpose-built predictive models will provide the trusted forecasts that AI agents rely on to make decisions and take action. 🏆 #1 in win rate: 91.9%, ahead of Timestral-209M, t0-gamma, TimesFM-3, and Chronos-2. 📊 50.8 skill score: Delivering 50.8% lower forecast error than the seasonal-naive baseline. ⚡ Zero-shot forecasting: Predicting future outcomes without training or fine-tuning on the benchmark datasets.
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What an exciting moment for the 2026 H2O AI 100! 🎉 Last week, we kicked off our celebration at the iconic @Nasdaq Tower in Times Square, recognizing this year's AI 100 honorees and the incredible work they're doing to advance AI around the world. Check the full list here: h2o.ai/ai-100/winners/2026 #H2OAI100 #SovereignAI #AILeaders
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A 4-billion-parameter open-weight model just beat Microsoft-Decision-1 and OpenAI's Decisions API on JevBench. Faster and more capable than both. That model? H2O-Lightning-4B under Apache 2.0 ⚡ It's also faster than Jev and nearly as capable while also supporting images. #OpenSource #EnterpriseAI #Jevbenchmark
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Resources: PR: h2o.ai/company/press-media/2… Blog: h2o.ai/blog/2026/h2o-lightni… Model: huggingface.co/h2oai/h2o-lig… Open-weight Leaderboard: benchmarkheaven.com/jev-mode… API leaderboard: benchmarkheaven.com/jev-mode…
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🔐 H2O.ai has completed an IRAP® assessment for H2O AI Cloud against the Australian Government Information Security Manual’s PROTECTED level controls.
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The assessment covers the March 2026 ISM, which introduced explicit controls for AI governance and data protection, and positions H2O.ai to support government agencies operating across highly sensitive environments.
The Trusted Sovereign AI Platform

The Trusted Sovereign AI Platform

H2O AI Cloud, the trusted Sovereign AI Platform. Run predictive, generative, and agentic AI on your own infrastructure, from the cloud to fully air-gapped.

h2o.ai
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Today we're launching H2O-3 Secure: a production-grade, commercially supported tier of one of the world's most widely deployed open-source ML platforms.
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For a decade, 2M+ data scientists built on H2O-3. But teams running it in production face growing expectations: vulnerability management, incident response, vendor risk. Self-managed OSS without documented controls can create audit findings under SOC 2, ISO 27001, ISO 42001.
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H2O.ai is proud to join @nvidia and other industry leaders in the Open Secure AI Alliance to help advance open technologies and tools for securing AI software and agents. We’re also supporting the principles behind the Open Weights and American AI Leadership letter.
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“Open source is about freedom, not just free. Sovereign AI is only possible with open weights and a shared philosophy of innovation,” said @srisatish Founder and CEO of H2O.ai. Read more: h2o.ai/company/press-media/2…
The Trusted Sovereign AI Platform

The Trusted Sovereign AI Platform

H2O AI Cloud, the trusted Sovereign AI Platform. Run predictive, generative, and agentic AI on your own infrastructure, from the cloud to fully air-gapped.

h2o.ai
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We’re proud to welcome Dr. Tanya Berger-Wolf as an #AIforGood judge for the 2026 H2O AI 100. A previous H2O AI 100 honoree, Tanya is a pioneer in using AI to understand biodiversity and protect wildlife, including co-creating Wildbook. Nominate an AI leader making a difference: lnkd.in/dyD6mD67 #H2OAI100
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We're proud to announce that H2O AI Super Agent™ was added by @ATT to power the next generation of its enterprise AI initiatives, bringing autonomous agentic capabilities to customer experience, fraud prevention, field operations, enterprise research, and intelligent automation. Read the full announcement: h2o.ai/company/press-media/2…
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Learn AI and machine learning with hands-on courses on @udemy, free for the whole month. GenAI fundamentals, agentic workflows, predictive ML, and more. How to claim your spot: 1. Visit H2O.ai University → h2o.ai/university 2. Pick your course and look for the yellow Udemy promo pop-up 3. Use code 𝗝𝗨𝗟-𝗙𝗥𝗘𝗘𝟮𝟬𝟮𝟲 to secure your free seat 4. Earn your certification and tag us here for a shoutout #AI #AITraining #H2OUniversity #GenAI
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📣 Just Published! H2O.ai has been recognized as a Visionary in the 2026 Gartner® Magic Quadrant™ for AI Platforms for Data Science and Machine Learning. Get complimentary access today: h2o.ai/platform/gartner/
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At #DellTechWorld 2026, H2O.ai Founder & CEO @srisatish joined @DellTech' CTO Satish Iyer and @theCUBEto discuss what it takes to operationalize AI at scale — from infrastructure and governance to cost control, sovereignty, and real-world business outcomes. 📽️ Watch the full interview: youtube.com/watch?v=7_F0BA7a…
The Trusted Sovereign AI Platform

The Trusted Sovereign AI Platform

H2O AI Cloud, the trusted Sovereign AI Platform. Run predictive, generative, and agentic AI on your own infrastructure, from the cloud to fully air-gapped.

h2o.ai
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We’re proud to announce that H2O.ai has achieved FedRAMP® High Certification for H2O.ai Cloud for Government — the highest security designation available for U.S. federal agencies. Read the announcement: h2o.ai/company/press-media/2… #FedRAMP #PublicSector #SovereignAI #AgenticAI
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We're officially introducing and showcasing tabH2O live at hashtag#DellTechWorld 2026 this week! 🎉 Built for enterprise tabular data, tabH2O enables organizations to generate high-accuracy predictions instantly through a single API call — with no training, no tuning, and no infrastructure management required.
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We’re also proud to be validated and pre-integrated into Dell AI Factory with @nvidia, helping enterprises deploy predictive, generative, and agentic AI securely across infrastructure they own and trust. 📍 Stop by Booth #209 to see tabH2O and H2O AI Super Agent™ in action. Read to learn more: h2o.ai/blog/2026/h2oai-unvei… #SovereignAI #tabH2O #DTW2026 @DellTech
H2O.ai Unveils TabH2O at Dell Technologies World 2026

H2O.ai Unveils TabH2O at Dell Technologies World 2026

H2O.ai launches TabH2O, a foundation model that generates tabular data predictions instantly without training, at Dell Technologies World 2026.

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We’re heading to #DellTechWorld 2026 today — and we’re excited to connect with everyone in Las Vegas! Stop by Booth #209 to see how we’re helping enterprises operationalize predictive, generative, and agentic AI in secure, production-ready environments. #DTW26 #AI #H2OSuperAgent
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⏰ Last chance to register! What if getting state-of-the-art predictions on tabular data was as simple as uploading a spreadsheet? TabH2O, H2O.ai’s foundation model for tabular data, is changing how teams approach machine learning by eliminating the need for feature engineering, model selection, and hyperparameter tuning. Registration link: h2o.ai/events/webinar/zero-t…
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Final minutes to register for our upcoming webinar! Join us to see @MichelleTanco demonstrate how H2O AI Super Agent™ combines predictive models, reasoning, and multi-agent orchestration to move beyond reactive workflows and into systems that support real decision-making. Save your spot now: h2oai.zoom.us/webinar/regist… #H2OSuperAgent #PredictiveAI #EnterpriseAI
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⚒️ Building a model for a new tabular dataset still takes weeks. Feature engineering, model selection, hyperparameter tuning, iteration — before a single prediction is made. #TabH2O is our answer to that.
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It's a foundation model for tabular data that uses in-context learning: feed it your labeled data, and it reads the patterns and returns predictions in a single forward pass. No gradient updates. No per-dataset training. Just data in, predictions out — in seconds.
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H2O AI Super Agent™ is back at #1 on the FutureX leaderboard 🏆 Not a one-off. A consistent signal. #AgenticAI #EnterpriseAI #SuperAgent #FutureX
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FutureX tests what most benchmarks miss: Can AI reason, use tools, and anticipate outcomes that haven’t happened yet? AI in production isn’t about generating content. It’s about making decisions in dynamic, uncertain environments. This is where we’re seeing strong performance from H2O AI Super Agent: → Predictive + generative AI working together → Multi-agent workflows that plan and execute → Reliable operation in high-stakes environments
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