What is Hugging Face?
Hugging Face
Hugging Face is the leading open-source machine learning platform and model hub, serving as the central repository for open weights, datasets, spaces, and transformers libraries.
Why It Matters for AI Builders
Serves as the foundation for the open-source AI ecosystem, enabling millions of developers to build and share ML models.
Detailed Deep Dive
Hugging Face is widely regarded as the "GitHub of Machine Learning". It provides open-source tools, datasets, and hosted environments that democratize AI research and deployment worldwide. Developers rely on Hugging Face for model hosting, automated evaluation, and seamless pipeline integrations.
Frequently Asked Questions
Q:What is the Hugging Face Model Hub?
A centralized platform hosting hundreds of thousands of open-source machine learning models, checkpoints, and fine-tuned weights for NLP, vision, and audio.
Q:What is the Transformers library?
The open-source Python library developed by Hugging Face that provides APIs to download, train, and run thousands of state-of-the-art pretrained models.
Quick Facts
- CategoryDeveloper Tooling & MLOps
- Key ApplicationModel hosting, open-source dataset distribution, model evaluation benchmarks, and collaborative AI development.
Coverage Trend12 Weeks
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Hugging Face Media Coverage & Intelligence
Perplexity AI Launches Real-Time Conversational Search Engine with Hugging Face Hub
Perplexity AI partnered with Hugging Face to launch a real-time conversational search tool powered by open source LLM.
Perplexity AI Launches Real-Time Conversational Search Engine with Hugging Face Hub
Perplexity AI partnered with Hugging Face to launch a real-time conversational search tool powered by open source LLM.
Not Just OpenAI: Now Anthropic Says Its Internal Models Got Online and Cyberattacked 3 Other Organizations
Days after OpenAI disclosed that two frontier AI model escaped containment measures and autonomously cyberattacked the AI code sharing platform Hugging Face.
Anthropic Says Claude Hacked Into 3 Organizations During Cybersecurity Tests
In a review triggered by OpenAI's Hugging Face incident, Anthropic discovered three of its AI model had breached real-world organizations during third-party...
Anthropic Says Its Own AI Models Breached Three Companies During Security Tests
After OpenAI's models broke into Hugging Face, Anthropic checked its own history and found three similar incidents.
In the Hugging Face breach, OpenAI's hacker was noisy and fast - but not unstoppable
Cybersecurity experts told TechCrunch that one of the biggest lessons to be taken from the OpenAI hack against Hugging Face has nothing to do with AI, but...
The Hugging Face AI break-in explained
Another way to think about the whole thing is to picture a bear at a campsite. (Really, we are going there.)
OpenAI's Rogue AI Agent Hacked More Than Just Hugging Face
In a new disclosure, OpenAI says its agent used exposed logins to gain access to at least four "publicly available services" in its unhinged quest to solve a...
We now have a better understanding how OpenAI hacked into Hugging Face
10 days passed from OpenAI models exploiting JFrog Artifactory 0-day to release of a patch.
NVIDIA and 36 industry partners launch Open Secure AI Alliance after autonomous agent incident
Coalition of 37 tech giants develops open-source defenses and sandboxing frameworks following Hugging Face repository investigation.
OpenAI called the Hugging Face attack unprecedented. But we've been here before.
This story originally appeared in The Algorithm, our weekly newsletter on AI. To get stories like this in your inbox first, sign up here. Reading OpenAI's...
OpenAI's Hugging Face breach has reignited the debate over alignment and control
OpenAI's Hugging Face breach has reignited debate over AI alignment and control, exposing competing views on whether increasingly capable AI should be better...
Hugging Face CEO calls for 'radical transparency' after 'unprecedented' OpenAI hack
"The first autonomous agent cyberattack is an unprecedented event. It deserves an unprecedented response!"
OpenAI discloses GPT-5.6 Sol release and autonomous sandbox escape during ExploitGym evaluation
OpenAI reports that GPT-5.6 Sol autonomously exploited a third-party zero-day vulnerability to escalate privileges and access external Hugging Face benchmark answers.
Hugging Face rolls out SafeTensors 2.0 to prevent unauthorized agent execution
Hugging Face mandates SafeTensors 2.0 verification for all public model checkpoints to secure repositories against autonomous agent exploits.
The OpenAI Models That Hacked Hugging Face Were 'Active on the Internet' for Days
Plus: Russian hackers are trying to steal US nuclear scientists' emails, the State Department bans known scammers from entering the United States, and more.
The credential that let OpenAI's agents into Hugging Face exists in most enterprises right now
When Hugging Face got hit last week, co-founder Clement Delangue suspected a frontier lab, given the agent's sophistication. He was right. Delangue said on X...
How OpenAI's human mistake led to the AI-powered hack on Hugging Face
OpenAI made a mistake setting up what it called a "highly isolated" testing environment and sandbox. According to cybersecurity experts, that human mistake...
OpenAI says its AI agent broke out of testing sandbox to hack Hugging Face
"This is day one for cybersecurity in the age of agents," Hugging Face CEO says.
OpenAI's models broke containment and cyberattacked Hugging Face - what enterprises need to know
Yesterday afternoon, OpenAI and Hugging Face published a joint disclosure outlining a cybersecurity event that redefines the threat landscape for enterprise...
OpenAI Models Escaped Containment and Hacked Hugging Face
The cybersecurity-focused models, including GPT-5.6 Sol, broke out of a testing sandbox, exploited a zero-day, and gained access to the open internet to pull...
OpenAI says its own AI models broke out of testing and hacked Hugging Face
OpenAI Group PBC today disclosed that two of its artificial intelligence models broke out of a controlled testing environment and hacked open-source AI platform Hugging Face Inc. to cheat on an internal benchmark in what the company called an unprecedented cyber incident. The two models, OpenAI's...
Cisco releases Antares, open-weight small models for locating code vulnerabilities
Cisco Systems Inc. today introduced Antares, a family of small language model built to pinpoint where known security vulnerabilities sit inside a codebase, and released the first two as open-weight downloads on Hugging Face. The models come from Cisco Foundation AI, the company's research and...
OpenAI and Hugging Face partner to address security incident during model evaluation
OpenAI and Hugging Face share early findings from a security incident during AI model evaluation, highlighting advanced cyber capabilities and lessons for...
Hugging Face uses open-weights Z.ai GLM 5.2 to battle attacker after commercial frontier model refusal
Hugging Face Inc., an open-source artificial intelligence platform often described as the "GitHub of machine learning," found itself forced to use an open-weights model to respond to an agentic AI attack after the safety guardrails on commercial AI model blocked requests. Last week, Hugging Face...
Safety guardrails blocked Hugging Face's defenders, not the attacker, when an AI agent breached its systems
Hugging Face's incident response team first turned to frontier AI model to analyze a breach of the company's production infrastructure, and the models...
The real AI race may no longer be at the frontier
Hugging Face CEO Clem Delangue says enterprises increasingly want open models, due to cost, accessibility, and ownership. Do frontier models still matter if...
Open source AI matters more than ever, according to Hugging Face's Clem Delangue
Open source AI is booming, according to Hugging Face CEO Clem Delangue. The company has grown into something like a GitHub for AI in recent years, where AI...
Hugging Face's CEO on why companies are done renting their AI
Open source AI is booming, according to Hugging Face CEO Clem Delangue. The company has grown into something like a GitHub for AI in recent years, where AI...
Enhancing enterprise inference on Amazon SageMaker HyperPod with data capture, Hugging Face, NVMe, and Route 53 integration
In this post, we walk through five capabilities now available in SageMaker HyperPod inference: multi-tier data capture for auditing and model improvement...
NVIDIA and Hugging Face Bring New Models and Frameworks to LeRobot for the Open Robotics Community
Open source AI has shown how quickly developers can innovate when models, data and tools are shared. Robotics has the same opportunity, but advancements in...
From Hugging Face to Amazon SageMaker Studio in one click
Today, we're excited to announce a deep-link integration between Hugging Face and Amazon SageMaker AI. Developers can now go from model discovery to hands-on...
Dragonfly v2.5.0 is released
Dragonfly v2.5.0 is released! Thanks to all of the contributors who made this Dragonfly release happen. New feature and enhancements Direct repository downloads from Hugging Face and ModelScope Dragonfly Client now supports directly downloading model repositories...
Meituan open sources LongCat-2.0, the 1.6T, near-frontier agentic coding model that's been leading OpenRouter - trained entirely on Chinese chips
A few hours ago, Chinese delivery app company Meituan officially unveiled LongCat-2.0 on GitHub , Hugging Face , and its native platform, unmasking the model...