Clément Delangue

Clément Delangue

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Co-founder & CEO @HuggingFace 🤗, the open and collaborative platform for AI builders

Open-Source Agents Must Ditch Closed APIs for Privacy
SocialMar 30, 2026

Open-Source Agents Must Ditch Closed APIs for Privacy

It’s time for open-source agent tools to rely primarily on open-source models, instead of closed-source APIs that send all your data to the cloud and ultimately will get hacked and/or shut down

By Clément Delangue
American Startups Missing Huge Open-Source AI Opportunity
SocialMar 26, 2026

American Startups Missing Huge Open-Source AI Opportunity

Frankly I’m shocked that not many more American startups and big tech have noticed the massive opportunity and gap in the market for American open-source AI https://t.co/93mzlvoD53

By Clément Delangue
Looking for 2‑3‑Bedroom Paris Summer Rental with AC
SocialMar 21, 2026

Looking for 2‑3‑Bedroom Paris Summer Rental with AC

Anyone renting their Paris apartment this summer (2/3 bedrooms, AC)?

By Clément Delangue
Open‑Source AI Agents Become Nvidia‑Powered Industry Standard
SocialMar 19, 2026

Open‑Source AI Agents Become Nvidia‑Powered Industry Standard

Just talked with Deirdre Bosa CNBC about NVIDIA and everything open-source AI! Some key points: - Nvidia is the new American open-source AI king - 30% of fortune 500 are using Hugging Face and our goal is to get to...

By Clément Delangue
Nvidia Overtakes Google as Hugging Face’s Top Org
SocialMar 19, 2026

Nvidia Overtakes Google as Hugging Face’s Top Org

Nvidia just crossed Google as the biggest org on @huggingface with 3,881 team members on the hub. I'm officially calling it: Nvidia is the new American king of open-source AI! https://t.co/5btj2QpLV4

By Clément Delangue
Messaging Apps Miss Easy AI Reply Feature Due to Cost
SocialMar 17, 2026

Messaging Apps Miss Easy AI Reply Feature Due to Cost

why don't all messaging apps (slack, whatsapp, gmail, linkedin,...) have great AI powered suggested replies and great autocompletes? Sounds kind of trivial given they have your voice and history and would save everyone tons of time. Too costly maybe with...

By Clément Delangue
Six‑week Paternity Leave Lets You Skip AI Fads
SocialMar 12, 2026

Six‑week Paternity Leave Lets You Skip AI Fads

One underrated benefit of six weeks on paternity leave: by the time you’re back, almost an entire AI hype cycle has come and gone, and fads like OpenClaw are already dead

By Clément Delangue
Open‑source Gemini Could Crown GDM as AI Leader
SocialJan 5, 2026

Open‑source Gemini Could Crown GDM as AI Leader

Gemini open-source would kill the game and definitely set GDM as the #1 in AI!

By Clément Delangue
Community Reachy Mini Apps: Wishlist and Gaps Identified
SocialJan 4, 2026

Community Reachy Mini Apps: Wishlist and Gaps Identified

Today, I'm trying all the reachy mini apps already created by the community. Which one should I focus on or which ones are still to be built? Resharing my xmas wish list below: - "What is love" Reachy mini plays "what...

By Clément Delangue
Open‑Source AI Leader 2025: Who Shines, Who to Watch 2026
SocialDec 31, 2025

Open‑Source AI Leader 2025: Who Shines, Who to Watch 2026

Who is the company or organization that did the most for open-source AI in 2025 and who are you hoping to see more from in 2026?

By Clément Delangue
First to Build Grok Voice Agent for Reachy Mini?
SocialDec 17, 2025

First to Build Grok Voice Agent for Reachy Mini?

Who's going to be the first to build a grok voice agent app for reachy mini?

By Clément Delangue
Nvidia's Nemotron 3 Tops HuggingFace, Boosts US AI Leadership
SocialDec 17, 2025

Nvidia's Nemotron 3 Tops HuggingFace, Boosts US AI Leadership

Nemotron 3 is already third trending on @huggingface. @nvidia is really becoming the American powerhouse for open-source AI! https://t.co/uDQWBPJUwL

By Clément Delangue
Apple's AI Potential Is Being Seriously Underestimated
SocialDec 17, 2025

Apple's AI Potential Is Being Seriously Underestimated

People are under-estimating @Apple in AI!

By Clément Delangue
Open‑source AI Poised to Eclipse Proprietary APIs
SocialDec 12, 2025

Open‑source AI Poised to Eclipse Proprietary APIs

Personally feels like we've reached the peak of "Proprietary APIs" and that we're entering a much more balanced world for AI where open-source, training, @huggingface (and other players) will start getting a much bigger share of the attention, usage and...

By Clément Delangue
Hugging Face Showcases Global, Multi‑Modal AI Explosion
SocialDec 9, 2025

Hugging Face Showcases Global, Multi‑Modal AI Explosion

I don't think there's a more diverse and international platform in AI than @huggingface! Current trending models are coming from all over the world in all sorts of modalities & sizes. That is AI maturing at the speed of light!...

By Clément Delangue
13‑second Transfer of 5
SocialDec 8, 2025

13‑second Transfer of 5

13 secs for 5 GB between @huggingface & @googlecloud thanks to our new collaboration 🤯🤯🤯 https://t.co/X7vFrtjjN2

By Clément Delangue
AnthropicAI Interviewer Dataset Tops Hugging Face Trending
SocialDec 8, 2025

AnthropicAI Interviewer Dataset Tops Hugging Face Trending

The @AnthropicAI interviewer dataset is number one trending on HF, congrats! https://t.co/gqmXtaAtk4 https://t.co/JBCCtxgP27

By Clément Delangue
Beginner-Friendly AI Model Training with Hugging Face Tools
SocialDec 4, 2025

Beginner-Friendly AI Model Training with Hugging Face Tools

We managed to get Claude code, Codex and Gemini CLI to train good AI models thanks to @huggingface skills and you can too even (especially?) if you've never trained a model before 🤯🤯🤯 After changing the way we build software,...

By Clément Delangue
Open Datasets Are AI’s Most Valuable, Ever‑Growing Asset
SocialDec 4, 2025

Open Datasets Are AI’s Most Valuable, Ever‑Growing Asset

I believe open datasets are becoming the most important contributions in AI. A few reasons: - We still lack truly great open datasets across domains, modalities, languages, and techniques - and the gap is especially painful in reinforcement learning - Datasets are costly,...

By Clément Delangue
Open-Source Is the Antidote to AI Power Concentration
SocialDec 2, 2025

Open-Source Is the Antidote to AI Power Concentration

In my opinion, the biggest risk in AI is concentration of power, capabilities and wealth. Let's fight this with open-source! https://t.co/SH8KELONUB

By Clément Delangue
LeRobotHF's Breakthrough Sparks Collaborative Open AI Robotics
SocialDec 1, 2025

LeRobotHF's Breakthrough Sparks Collaborative Open AI Robotics

Remi and Simon created @LeRobotHF at HF which is having an amazing impact on the field so can’t wait to see what they can do with Uma! Let’s go collaborative and open AI robotics! https://t.co/9ezbLLuf5Z

By Clément Delangue
Open-Source IMO Gold Model Democratizes AI Research
SocialNov 27, 2025

Open-Source IMO Gold Model Democratizes AI Research

As far as I know, there isn't any chatbot or API that gives you access to an IMO 2025 gold-medalist model. Not only does this change today, but you get to download the weights with the Apache 2.0 open-source release...

By Clément Delangue
Open Federal Datasets on Hugging Face to Power Collaborative AI
SocialNov 26, 2025

Open Federal Datasets on Hugging Face to Power Collaborative AI

@ScienceUnderSec Inspiring work. Let's put all the federal datasets on HF to unleash open and collaborative AI for science!

By Clément Delangue
Reachy Mini Becomes My New Podcast Assistant
SocialNov 25, 2025

Reachy Mini Becomes My New Podcast Assistant

Reachy mini is my new podcast assistant! Coming soon with @ti_morse... https://t.co/VfUQn1Cgz6

By Clément Delangue
Open Collaboration Fuels AI Boom and Scientific Innovation
SocialNov 25, 2025

Open Collaboration Fuels AI Boom and Scientific Innovation

Excited about the Genesis mission - congrats to @POTUS @SecretaryWright @ScienceUnderSec @mkratsios47 @sriramk! We've experienced first-hand how more openness and collaboration in the US can massively accelerate progress. In my opinion, that's what led to the current AI boom and US...

By Clément Delangue
AllenAI's Olmo-3 Open‑Source Release Deserves Wider Recognition
SocialNov 20, 2025

AllenAI's Olmo-3 Open‑Source Release Deserves Wider Recognition

AllenAI deserves so much more visibility and credit than what they are getting today. Another banger release today with Olmo-3, fully open-source with all code, models in Apache 2.0, and associated training details. https://t.co/cWoQKLi56q

By Clément Delangue
AI Will Dominate Cloud Revenue by 2026
SocialNov 19, 2025

AI Will Dominate Cloud Revenue by 2026

My interview with @danprimack for the @axios dealmaker summit yesterday 0:44 We are in an LLM bubble 🫧🫧 2:13 Does it create risks for AI in general 2:57 Why is open-source important? 4:33 Why haven't we raised recently? 6:45 Is China winning not only in...

By Clément Delangue
Open LLMs Could Slash Costs by 70%, Save $24.8
SocialNov 19, 2025

Open LLMs Could Slash Costs by 70%, Save $24.8

New research from @MIT! The following is going to change in my opinion as more people and companies realize the advantages of open models: "Closed models dominate, with on average 80% of monthly LLM tokens using closed models despite much higher...

By Clément Delangue
Seeking Deeper Analysis of Intriguing Solve Logs
SocialNov 18, 2025

Seeking Deeper Analysis of Intriguing Solve Logs

Fascinating results. Can we get more eyes and analysis on the solve logs to try to understand: https://t.co/ovW1IG4vGL ?

By Clément Delangue
Reachy Mini Face‑Aware Translator Beats Standard Apps
SocialNov 17, 2025

Reachy Mini Face‑Aware Translator Beats Standard Apps

Anyone would be down to create a "Live-translator app" for Reachy Mini, aka reachy mini recognizes two faces and acts as a translator between the two looking at each one alternatively (just like a human translator would do)? @matth_lapeyre has...

By Clément Delangue
Chinese Robots Gaining Global Traction, Urging Collaboration
SocialNov 17, 2025

Chinese Robots Gaining Global Traction, Urging Collaboration

Looks like Reachy mini from @huggingface @pollenrobotics is trending at MakerFaire Shenzhen! People talk a lot about Chinese robots getting popular in the US and Europe but the other way around is possible too. Let's all collaborate instead of isolate ourselves!...

By Clément Delangue
Assembling Reachy Mini Beta with Hugging Face
SocialNov 15, 2025

Assembling Reachy Mini Beta with Hugging Face

Starting the assembly of the latest beta version of Reachy mini by @huggingface @pollenrobotics. Wish me luck! https://t.co/m7gDQBClIX

By Clément Delangue
AI Now Drives Majority of Cloud Provider Revenue
SocialNov 12, 2025

AI Now Drives Majority of Cloud Provider Revenue

What percentage of the cloud providers revenue is AI-related now? People thought we were crazy three years ago when we said that at some point the majority of their revenue would be AI-related.

By Clément Delangue
Transformers Rank #4 in GitHub Octoverse, AI Dominates
SocialNov 12, 2025

Transformers Rank #4 in GitHub Octoverse, AI Dominates

Cool to see transformers number 4 top open-source project by contributors in 2025 in that latest @github octoverse! With vLLM, Codex, Ollama, llama.cpp all deeply integrated with transformers, it's an AI take-over of github this year! https://t.co/BiPl4ViJSf

By Clément Delangue
Kimi K2 Thinking Tops HF Trend, Open‑Source AI Surge
SocialNov 7, 2025

Kimi K2 Thinking Tops HF Trend, Open‑Source AI Surge

Unsurprisingly, Kimi K2 Thinking is already number one trending on HF. The AI frontier is open-source! https://t.co/n9lnFOQge1

By Clément Delangue
MCP Celebrates One Year with Virtual Hackathon
SocialNov 7, 2025

MCP Celebrates One Year with Virtual Hackathon

MCP might have been one of the biggest most recent new developments in AI. We're celebrating its one year anniversary with @AnthropicAI @gradio hosting a legendary virtual hackathon in a week. Gonna be fun! https://t.co/pZi7icSz1P

By Clément Delangue
Showcasing Reachy 2 & Mini at Nvidia: Open‑Source AI Robotics
SocialNov 5, 2025

Showcasing Reachy 2 & Mini at Nvidia: Open‑Source AI Robotics

Cool to see some of our robotics team in the Bay Area these days to showcase Reachy 2 and Reachy mini (here at @nvidia) Let's go open-source AI robotics 🦾🦾🦾 https://t.co/s7iaBr8EGA

By Clément Delangue
Nvidia Unleashes Unprecedented Power with Latest Release
SocialNov 4, 2025

Nvidia Unleashes Unprecedented Power with Latest Release

.@nvidia is not holding back! https://t.co/JnknFTCs2J

By Clément Delangue
Run AI Locally: Offline ChatGPT with Llama.cpp
SocialNov 4, 2025

Run AI Locally: Offline ChatGPT with Llama.cpp

When you run AI on your device, it is more efficient and less big brother and free! So it's very cool to see the new llama.cpp UI, a chatgpt-like app that fully runs on your laptop without needing wifi or sending...

By Clément Delangue
Open-Source AI Guide: 200+ Pages, Full Transparency
SocialNov 3, 2025

Open-Source AI Guide: 200+ Pages, Full Transparency

No excuse anymore not to train your own models! This 200+ pages with full transparency. Let's go open-source AI!

By Clément Delangue
Pollen Robotics Seeks SF Partners for Reachy 2 Demo
SocialOct 31, 2025

Pollen Robotics Seeks SF Partners for Reachy 2 Demo

Part of the @pollenrobotics will be in San Francisco next week to demo Reachy 2, our humanoid robot that we already shipped to a couple of the best AI robotics research labs all over the world (and reachy mini of...

By Clément Delangue
Open‑source Model Training Replaces Black‑box APIs
SocialOct 30, 2025

Open‑source Model Training Replaces Black‑box APIs

We’re finally reaching the era of everyone training their own models based on open-source (versus relying on black box generalist APIs) and it is glorious!

By Clément Delangue
Celebrating Hugging Face’s ML & Society Impact
SocialOct 29, 2025

Celebrating Hugging Face’s ML & Society Impact

Cool to see all the great work and impact of the @huggingface ML & Society team in the past few years! https://t.co/Q4VKw3Ef9w https://t.co/Ae5Bljp5XC

By Clément Delangue
Open-Source AI Empowers All, Fuels Faster Societal Impact
SocialOct 29, 2025

Open-Source AI Empowers All, Fuels Faster Societal Impact

The beauty of open-source in AI and robotics is that it gives everyone the power to build tools that solve their real problems, instead of relying on a handful of Silicon Valley founders to decide what matters (too often ending...

By Clément Delangue
Chinese Startups Flood AI Open-Source; US Lags Behind
SocialOct 29, 2025

Chinese Startups Flood AI Open-Source; US Lags Behind

Why are Chinese companies and startups open-sourcing like crazy whereas American ones don't? Where's the open-source AI from @Tinder @RobinhoodApp @NotionHQ @figma @Airbnb @DoorDash @Snapchat @stripe and the hundreds of successful American startups? If they started doing it, in my...

By Clément Delangue
Open‑source AI: Essential Foundation, Calls for Global Expansion
SocialOct 28, 2025

Open‑source AI: Essential Foundation, Calls for Global Expansion

Great to see the shoutout from Jensen @nvidia for open-source AI & @huggingface. Open-source is the foundation of AI and we need much more of it in the US & around the world! https://t.co/kFtBAPbqZi

By Clément Delangue
Expect Two New Babies Next Year—Wife’s Heroic Journey
SocialOct 26, 2025

Expect Two New Babies Next Year—Wife’s Heroic Journey

Looks like we're going to welcome two more Hugging Faces to the family next year. My wife is a hero! 💛💛💛@ReginaSil2 https://t.co/wRBqXeQHUI

By Clément Delangue
Open‑source RL Environments From PyTorch Now on Hugging Face
SocialOct 24, 2025

Open‑source RL Environments From PyTorch Now on Hugging Face

Very cool open-source work from @PyTorch on reinforcement learning environments (we helped a tiny bit)! Feels like early days on the topic with already exciting work from @PrimeIntellect @MechanizeWork @mercor_ai for example but exciting to make this topic as open-source...

By Clément Delangue
Reachy Mini Beta Enables AI Development Pre‑Hardware
SocialOct 22, 2025

Reachy Mini Beta Enables AI Development Pre‑Hardware

We just released the beta version of the open-source software for Reachy Mini! It means that anyone, thanks to the amazing @GoogleDeepMind mujoco simulation platform, can start building @huggingface spaces, datasets and models, even if you haven't received your robot...

By Clément Delangue