Meta AI
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Glossary |
_artificial_intelligence_icon.png){kind=link}
| Company type | Division |
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| Industry | Artificial intelligence |
| Founded | December 11, 2015; 9 years ago (2015年12月11日) |
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| Headquarters | Astor Place, New York City, New York, U.S. |
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| Products | Llama |
| Owner | Meta Platforms |
| Website | ai |
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Meta AI is a research division of Meta (formerly Facebook) that develops artificial intelligence and augmented reality technologies.
History
[edit ]Meta AI was founded in 2013 and was titled Facebook Artificial Intelligence Research (FAIR) with Yann LeCun as its director. Vladimir Vapnik joined the group in 2014.[1] [2] It has workspaces in Menlo Park, California, London, United Kingdom, and Manhattan.[3]
The group subsequently opened research labs in Paris, France, Seattle, Pittsburgh, Tel Aviv, Montreal and London.[4] [5] In 2016, FAIR partnered with Google, Amazon, IBM, and Microsoft in creating the Partnership on Artificial Intelligence to Benefit People and Society.
In 2018, Jérôme Pesenti, former CTO of IBM's big data group, assumed the role of president of FAIR, while LeCun stepped down to serve as chief AI scientist.[6] FAIR had approximately 200 staff in 2018.[7]
FAIR's research includes self-supervised learning, generative adversarial networks, document classification and translation, and computer vision.[8] FAIR released Torch deep-learning modules as well as PyTorch in 2017, an open-source machine learning framework,[8] which was subsequently used in several deep learning technologies, such as Tesla's autopilot [9] and Uber's Pyro.[10] That same year, a pair of chatbots were falsely rumored[11] to be discontinued for developing a language that was unintelligible to humans.[12] FAIR clarified that the research had been shut down because they had accomplished their initial goal to understand how languages are generated by their models, rather than out of fear.[11]
FAIR was renamed Meta AI following the rebranding that changed Facebook, Inc. to Meta Platforms Inc.[13]
Virtual assistant
[edit ]Meta AI is also the name of the virtual assistant developed by the team, now integrated as a chatbot into Meta's social networking products.[14] It is also available as a subscription-based stand-alone app.[15] [16]
The virtual assistant was pre-installed on the second generation of Ray-Ban Meta smartglasses, and can incorporate inputs from the glasses' cameras after an update.[17] It is also available on Quest 2 and newer HMDs.[18]
Since May 2024, the chatbot has summarized news from various outlets without linking directly to original articles, including in Canada, where news links are banned on its platforms. This use of news content without compensation and attribution has raised ethical and legal concerns, especially as Meta continues to reduce news visibility on its platforms.[19]
Current research
[edit ]Natural language processing and chatbot
[edit ]Meta AI works on machines' ability to understand and generate natural language. The team also seeks to allow their chatbots to communicate multilingually.[20] This involves the generalization of natural language processing (NLP) technology to other languages, and the team actively works on unsupervised machine translation.[21] [22]
Galactica
[edit ]Galactica is a large language model (LLM) designed for generating scientific text. It was available for three days from 15 November 2022, before being withdrawn for generating racist and inaccurate content.[23] [24]
Llama
[edit ]LLaMA is a LLM released in February 2023, supporting 7B to 65B parameters.[25] Two of the three Llama 4 models, Scout and Maverick, were released on April 5, 2025, with the biggest model, Behemoth, still in training.[26]
Hardware
[edit ]Meta used CPUs and in-house custom chips until 2022, when they switched to Nvidia GPUs. Several data centers were redesigned to accommodate the larger network bandwidth and cooling requirements.[27]
MTIA v1
[edit ]Meta developed the training and inference accelerator, MTIA v1, specifically for their content recommendation workloads. It was fabricated on TSMC's 7 nm process technology and operates at a frequency of 800 MHz. The accelerator provides 51.2 TFLOPS at FP16 precision, with a thermal design power (TDP) of 25 W.[28]
References
[edit ]- ^ "NYU "Deep Learning" Professor LeCun Will Head Facebook's New Artificial Intelligence Lab". TechCrunch. 9 December 2013. Retrieved 2022年05月08日.
- ^ "Facebook's AI team hires Vladimir Vapnik, father of the popular support vector machine algorithm". VentureBeat. 2014年11月25日. Archived from the original on 2014年11月27日. Retrieved 2022年05月08日.
- ^ "Yann LeCun - A.M. Turing Award Laureate". amturing.acm.org. Archived from the original on 2023年03月27日. Retrieved 2022年05月08日.
- ^ "Facebook Opens New AI Research Center In Paris". TechCrunch. 2 June 2015. Retrieved 2022年05月08日.
- ^ Dillet, Romain (June 2, 2015). "Facebook Opens New AI Research Center in Paris". TechCrunch. Retrieved May 7, 2022.
- ^ Dave, Greshgorn (January 23, 2018). "The head of Facebook's AI research is stepping into a new role as it shakes up management". Quartz. Archived from the original on May 8, 2022. Retrieved May 7, 2022.
- ^ Shead, Sam. "Facebook Plans To Double Size Of AI Research Unit By 2020". Forbes. Archived from the original on 2022年05月08日. Retrieved 2022年05月08日.
- ^ a b "FAIR turns five: What we've accomplished and where we're headed". Engineering at Meta. 2018年12月05日. Archived from the original on 2022年05月11日. Retrieved 2022年05月08日.
- ^ Karpathy, Andrej (6 November 2019). "PyTorch at Tesla - Andrej Karpathy, Tesla". YouTube . Archived from the original on 2023年03月24日. Retrieved 2022年05月08日.
- ^ "Pyro". pyro.ai. Archived from the original on 2022年05月06日. Retrieved 2022年05月08日.
- ^ a b "Facebook researchers shut down AI bots that started speaking in a language unintelligible to humans". Tech2. 2017年07月31日. Archived from the original on 2022年05月08日. Retrieved 2022年05月08日.
- ^ McKay, Tom (2017年08月01日). "No, Facebook Did Not Panic and Shut Down an AI Program That Was Getting Dangerously Smart". Gizmodo. Retrieved 2025年05月27日.
When Facebook directed two of these semi-intelligent bots to talk to each other, FastCo reported, the programmers realized they had made an error by not incentivizing the chatbots to communicate according to human-comprehensible rules of the English language. In their attempts to learn from each other, the bots thus began chatting back and forth in a derived shorthand—but while it might look creepy, that's all it was.
- ^ Murphy Kelly, Samantha (October 29, 2021). "Facebook changes its company name to Meta". CNN Business. Archived from the original on May 7, 2022. Retrieved May 7, 2022.
- ^ Kawale, Ajinkya (20 February 2025). "India among largest Meta AI adopters, backs open-source innovation". Business Standard. Archived from the original on 2025年02月20日. Retrieved 2025年02月22日.
- ^ "Meta to Launch Standalone AI App with Premium Features Amid Growing Competition". Mint. 2024年02月27日. Retrieved 2025年02月28日.
- ^ "Meta AI Expansion: Standalone App and Subscription Model in the Works". Mint. 2024年02月27日. Retrieved 2025年02月28日.
- ^ "Smart(er) Glasses: Introducing New Ray-Ban | Meta Styles + Expanding Access to Meta AI with Vision". Meta Quest Blog. 2024年04月23日. Archived from the original on 2024年07月27日.
- ^ Meta Quest Blog (July 23, 2024). "Introducing Meta AI on Meta Quest—Your Smart MR Assistant". Meta Blog.
- ^ "Meta walked away from news. Now the company's using it for AI content". The Washington Post. 21 May 2024. Archived from the original on 21 May 2024. Retrieved 22 May 2024.
- ^ "Meta AI Research Topic - Natural Language Processing". ai.facebook.com. Archived from the original on 2022年05月08日. Retrieved 2022年05月08日.
- ^ Lample, Guillaume; Ott, Myle; Conneau, Alexis; Denoyer, Ludovic; Ranzato, Marc'Aurelio (2018年08月13日). "Phrase-Based & Neural Unsupervised Machine Translation". arXiv:1804.07755 [cs.CL].
- ^ Conneau, Alexis; Lample, Guillaume; Rinott, Ruty; Williams, Adina; Bowman, Samuel R.; Schwenk, Holger; Stoyanov, Veselin (2018年09月13日). "XNLI: Evaluating Cross-lingual Sentence Representations". arXiv:1809.05053 [cs.CL].
- ^ "Why Meta's latest large language model survived only three days online". MIT Technology Review. Retrieved 2025年07月18日.
- ^ Edwards, Benj (18 November 2022). "New Meta AI demo writes racist and inaccurate scientific literature, gets pulled". Ars Technica . Retrieved 30 December 2022.
- ^ Leswing, Kif (2023年02月24日). "Mark Zuckerberg announces Meta's new large language model as A.I. race heats up". CNBC. Retrieved 2025年04月14日.
- ^ Wiggers, Kyle (2025年04月05日). "Meta releases Llama 4, a new crop of flagship AI models". TechCrunch. Retrieved 2025年04月14日.
- ^ Insight: Inside Meta's scramble to catch up on AI By Katie Paul, Krystal Hu, Stephen Nellis and Anna Tong April 25, 20233:06 PM PDT
- ^ Peters, Jay (2023年05月19日). "Meta is working on a new chip for AI". The Verge. Archived from the original on 2023年06月07日. Retrieved 2023年06月07日.