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MIT Computer Science and Artificial Intelligence Laboratory
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Computer Science and Artificial Intelligence Laboratory (CSAIL) is a research institute at the Massachusetts Institute of Technology (MIT) formed by the 2003 merger of the Laboratory for Computer Science (LCS) and the Artificial Intelligence Laboratory (AI Lab). Housed within the Ray and Maria Stata Center, CSAIL is the largest on-campus laboratory as measured by research scope and membership. It is part of the Schwarzman College of Computing[1] but is also overseen by the MIT Vice President of Research.[2]
Key Information
Research activities
[edit]CSAIL's research activities are organized around a number of semi-autonomous research groups, each of which is headed by one or more professors or research scientists. These groups are divided up into seven general areas of research:
- Artificial intelligence
- Computational biology
- Graphics and vision
- Language and learning
- Theory of computation
- Robotics
- Systems (includes computer architecture, databases, distributed systems, networks and networked systems, operating systems, programming methodology, and software engineering, among others)
History
[edit]Computing Research at MIT began with Vannevar Bush's research into a differential analyzer and Claude Shannon's electronic Boolean algebra in the 1930s, the wartime MIT Radiation Laboratory, the post-war Project Whirlwind and Research Laboratory of Electronics (RLE), and MIT Lincoln Laboratory's SAGE in the early 1950s. At MIT, research in the field of artificial intelligence began in the late 1950s.[3]
Project MAC
[edit]On July 1, 1963, Project MAC (the Project on Mathematics and Computation, later backronymed to Multiple Access Computer, Machine Aided Cognitions, or Man and Computer) was launched with a $2 million grant from the Defense Advanced Research Projects Agency (DARPA). Project MAC's original director was Robert Fano of MIT's Research Laboratory of Electronics (RLE). Fano decided to call MAC a "project" rather than a "laboratory" for reasons of internal MIT politics – if MAC had been called a laboratory, then it would have been more difficult to raid other MIT departments for research staff. The program manager responsible for the DARPA grant was J. C. R. Licklider, who had previously been at MIT conducting research in RLE, and would later succeed Fano as director of Project MAC.
Project MAC would become famous for groundbreaking research in operating systems, artificial intelligence, and the theory of computation. Its contemporaries included Project Genie at Berkeley, the Stanford Artificial Intelligence Laboratory, and (somewhat later) University of Southern California's (USC's) Information Sciences Institute.
An "AI Group" including Marvin Minsky (the director), John McCarthy (inventor of Lisp), and a talented community of computer programmers were incorporated into Project MAC. They were interested principally in the problems of vision, mechanical motion and manipulation, and language, which they view as the keys to more intelligent machines. In the 1960s and 1970s the AI Group developed a time-sharing operating system called Incompatible Timesharing System (ITS) which ran on PDP-6 and later PDP-10 computers.[4]
The early Project MAC community included Fano, Minsky, Licklider, Fernando J. Corbató, and a community of computer programmers and enthusiasts among others who drew their inspiration from former colleague John McCarthy. These founders envisioned the creation of a computer utility whose computational power would be as reliable as an electric utility. To this end, Corbató brought the first computer time-sharing system, Compatible Time-Sharing System (CTSS), with him from the MIT Computation Center, using the DARPA funding to purchase an IBM 7094 for research use. One of the early focuses of Project MAC would be the development of a successor to CTSS, Multics, which was to be the first high availability computer system, developed as a part of an industry consortium including General Electric and Bell Laboratories.
In 1966, Scientific American featured Project MAC in the September thematic issue devoted to computer science,[5] that was later published in book form. At the time, the system was described as having approximately 100 TTY terminals, mostly on campus but with a few in private homes. Only 30 users could be logged in at the same time. The project enlisted students in various classes to use the terminals simultaneously in problem solving, simulations, and multi-terminal communications as tests for the multi-access computing software being developed.
AI Lab and LCS
[edit]In the late 1960s, Minsky's artificial intelligence group was seeking more space, and was unable to get satisfaction from project director Licklider. Minsky found that although Project MAC as a single entity could not get the additional space he wanted, he could split off to form his own laboratory and then be entitled to more office space. As a result, the MIT AI Lab was formed in 1970, and many of Minsky's AI colleagues left Project MAC to join him in the new laboratory, while most of the remaining members went on to form the Laboratory for Computer Science. Talented programmers such as Richard Stallman, who used TECO to develop EMACS, flourished in the AI Lab during this time.
Those researchers who did not join the smaller AI Lab formed the Laboratory for Computer Science and continued their research into operating systems, programming languages, distributed systems, and the theory of computation. Two professors, Hal Abelson and Gerald Jay Sussman, chose to remain neutral—their group was referred to variously as Switzerland and Project MAC for the next 30 years.[citation needed]
Among much else, the AI Lab led to the invention of Lisp machines and their attempted commercialization by two companies in the 1980s: Symbolics and Lisp Machines Inc. This divided the AI Lab into "camps" which resulted in a hiring away of many of the talented programmers. The incident inspired Richard Stallman's later work on the GNU Project. "Nobody had envisioned that the AI lab's hacker group would be wiped out, but it was." ... "That is the basis for the free software movement—the experience I had, the life that I've lived at the MIT AI lab—to be working on human knowledge, and not be standing in the way of anybody's further using and further disseminating human knowledge".[6]
CSAIL
[edit]On the fortieth anniversary of Project MAC's establishment, July 1, 2003, LCS was merged with the AI Lab to form the MIT Computer Science and Artificial Intelligence Laboratory, or CSAIL. This merger created the largest laboratory (over 600 personnel) on the MIT campus[7] and was regarded as a reuniting of the diversified elements of Project MAC.[according to whom?]
In 2018, CSAIL launched a five-year collaboration program with IFlytek, a company sanctioned the following year for allegedly using its technology for surveillance and human rights abuses in Xinjiang.[8][9][10][11] In October 2019, MIT announced that it would review its partnerships with sanctioned firms such as iFlyTek and SenseTime.[12][13] In April 2020, the agreement with iFlyTek was terminated.[14]
CSAIL moved from the School of Engineering to the newly formed Schwarzman College of Computing by February 2020.[1]
Offices
[edit]From 1963 to 2004, Project MAC, LCS, the AI Lab, and CSAIL had their offices at 545 Technology Square, taking over more and more floors of the building over the years. In 2004, CSAIL moved to the new Ray and Maria Stata Center, which was built specifically to house it and other departments.
Outreach activities
[edit]The IMARA (from Swahili word for "power") group sponsors a variety of outreach programs that bridge the global digital divide. Its aim is to find and implement long-term, sustainable solutions which will increase the availability of educational technology and resources to domestic and international communities. These projects are run under the aegis of CSAIL and staffed by MIT volunteers who give training, install and donate computer setups in greater Boston, Massachusetts, Kenya, Native American Indian tribal reservations in the American Southwest such as the Navajo Nation, the Middle East, and Fiji Islands. The CommuniTech project strives to empower under-served communities through sustainable technology and education and does this through the MIT Used Computer Factory (UCF), providing refurbished computers to under-served families, and through the Families Accessing Computer Technology (FACT) classes, it trains those families to become familiar and comfortable with computer technology.[15][16][17]
Notable researchers
[edit](Including members and alumni of CSAIL's predecessor laboratories)
- MacArthur Fellows Tim Berners-Lee, Erik Demaine, Dina Katabi, Daniela L. Rus, Regina Barzilay, Peter Shor, Richard Stallman, and Joshua Tenenbaum
- Turing Award recipients Leonard M. Adleman, Fernando J. Corbató, Shafi Goldwasser, Butler W. Lampson, John McCarthy, Silvio Micali, Marvin Minsky, Ronald L. Rivest, Adi Shamir, Barbara Liskov, and Michael Stonebraker
- IJCAI Computers and Thought Award recipients Terry Winograd, Patrick Winston, David Marr, Gerald Jay Sussman, Rodney Brooks
- Rolf Nevanlinna Prize recipients Madhu Sudan, Peter Shor, Constantinos Daskalakis
- Gödel Prize recipients Shafi Goldwasser (two-time recipient), Silvio Micali, Maurice Herlihy, Charles Rackoff, Johan Håstad, Peter Shor, and Madhu Sudan
- Grace Murray Hopper Award recipients Robert Metcalfe, Shafi Goldwasser, Guy L. Steele, Jr., Richard Stallman, and W. Daniel Hillis
- Textbook authors Harold Abelson and Gerald Jay Sussman, Richard Stallman, Thomas H. Cormen, Charles E. Leiserson, Patrick Winston, Ronald L. Rivest, Barbara Liskov, John Guttag, Jerome H. Saltzer, Frans Kaashoek, Clifford Stein, and Nancy Lynch
- David D. Clark, former chief protocol architect for the Internet; co-author with Jerome H. Saltzer (also a CSAIL member) and David P. Reed of the influential paper "End-to-End Arguments in Systems Design"[18]
- Eric Grimson, expert on computer vision and its applications to medicine, appointed Chancellor of MIT March 2011
- Bob Frankston, co-developer of VisiCalc, the first computer spreadsheet
- Seymour Papert, inventor of the Logo programming language
- Joseph Weizenbaum, creator of the ELIZA computer-simulated therapist
Notable alumni
[edit]- Robert Metcalfe, who later invented Ethernet at Xerox PARC and later founded 3Com
- Marc Raibert, who created the robot company Boston Dynamics
- Drew Houston, co-founder of Dropbox
- Colin Angle and Helen Greiner who, with previous CSAIL director Rodney Brooks, founded iRobot[19]
- Jeremy Wertheimer, who developed ITA Software used by travel websites like Kayak and Orbitz[20][21]
- Max Krohn, co-founder of OkCupid
Directors
[edit]- Directors of Project MAC
- Robert Fano, 1963–1968
- J. C. R. Licklider, 1968–1971
- Edward Fredkin, 1971–1974
- Michael Dertouzos, 1974–1975
- Directors of the Artificial Intelligence Laboratory
- Marvin Minsky, 1970–1972
- Patrick Winston, 1972–1997
- Rodney Brooks, 1997–2003
- Directors of the Laboratory for Computer Science
- Michael Dertouzos, 1975–2001
- Victor Zue, 2001–2003
- Directors of CSAIL
- Rodney Brooks, 2003–2007
- Victor Zue, 2007–2011
- Anant Agarwal, 2011–2012
- Daniela L. Rus, 2012–
CSAIL Alliances
[edit]CSAIL Alliances is the industry connection arm of MIT’s Computer Science and Artificial Intelligence Laboratory (CSAIL).[22] CSAIL Alliances offers companies programs to connect with the research, faculty, students, and startups of CSAIL by providing organizations with opportunities to learn about the research, engage with students, explore collaborations with researchers, and join research initiatives such as FinTech at CSAIL,[23] MIT Future of Data,[24] and Machine Learning Applications.[25][26]
See also
[edit]References
[edit]- ^ a b Terri Park (4 Feb 2020). "A college for the computing age". MIT News. Archived from the original on 18 January 2021. Retrieved 20 January 2021.
- ^ "Vice President for Research - MIT Organizational Chart". Archived from the original on 2021-01-25. Retrieved 2021-01-19.
- ^ Marvin Minsky. "bibliography". Archived from the original on 2018-06-20. Retrieved 2018-06-18.
- ^ Eastlake, Donald E. (1969). ITS Reference Manual, Version 1.5 (PDF (large)). MIT AI Laboratory. Archived (PDF) from the original on 2022-02-19. Retrieved 2022-02-11.
- ^ Fano, R. M.; Corbató, F. J. (1966). "Time-Sharing on Computers". Scientific American. 215 (3): 128–143. Bibcode:1966SciAm.215c.128F. doi:10.1038/scientificamerican0966-128. ISSN 0036-8733. JSTOR 24931051. Archived from the original on March 13, 2022. Retrieved March 13, 2022.
- ^ Transcript of Richard Stallman's Speech Archived 2014-04-16 at the Wayback Machine, 28 October 2002, at the International Lisp Conference, from gnu.org, accessed September 2012
- ^ "What is CSAIL?". MIT Admissions. Retrieved 2023-03-13.
- ^ Conner-Simons, Adam (June 15, 2018). "CSAIL launches new five-year collaboration with iFlyTek". MIT News. Archived from the original on September 28, 2019. Retrieved November 9, 2019.
- ^ Harney, Alexandra (June 13, 2019). "Risky partner: Top U.S. universities took funds from Chinese firm tied to Xinjiang security". Reuters. Archived from the original on November 9, 2019. Retrieved November 9, 2019.
- ^ "US sanctions 8 China tech companies over role in Xinjiang abuses". The Nikkei. Reuters. October 8, 2019. Archived from the original on November 9, 2019. Retrieved November 9, 2019.
- ^ Strumpf, Dan; Kubota, Yoko (October 8, 2019). "Expanded U.S. Trade Blacklist Hits Beijing's Artificial-Intelligence Ambitions". The Wall Street Journal. Archived from the original on November 8, 2019. Retrieved November 9, 2019.
- ^ "MIT reviews partnerships with blacklisted Chinese tech firms". Associated Press. October 11, 2019. Archived from the original on November 9, 2019. Retrieved November 9, 2019.
- ^ Vadym, Slyusar. "Artificial Intelligence" (PDF). Archived from the original on 7 June 2021. Retrieved 6 June 2025.
{{cite web}}: CS1 maint: bot: original URL status unknown (link) - ^ Knight, Will (2020-04-21). "MIT Cuts Ties With a Chinese AI Firm Amid Human Rights Concerns". Wired. ISSN 1059-1028. Archived from the original on 2020-04-21. Retrieved 2020-04-22.
- ^ Outreach activities at CSAIL Archived 2010-06-02 at the Wayback Machine - CSAIL homepage, MIT.
- ^ "IMARA Project at MIT". Archived from the original on 2010-06-07. Retrieved 2010-08-19.
- ^ Fizz, Robyn; Mansur, Karla (2008-06-04), "Helping MIT neighbors cross the 'digital divide'" (PDF), MIT Tech Talk, Cambridge: MIT, p. 3, archived (PDF) from the original on 2011-02-06, retrieved 2010-08-19
- ^ J. H. Saltzer; D. P. Reed; D. D. Clark (1 November 1984). "End-to-end arguments in system design" (PDF). ACM Transactions on Computer Systems. 2 (4): 277–288. doi:10.1145/357401.357402. ISSN 0734-2071. S2CID 215746877. Wikidata Q56503280. Retrieved 2022-04-05.
- ^ "iRobot Celebrates Two Decades of Innovation in Robotics". iRobot MediaKit. Archived from the original on 2023-03-13. Retrieved 2023-03-13.
- ^ "Google acquires ITA for $700m, dives headfirst into airline ticket search". Engadget. 2 July 2010. Archived from the original on 2023-03-13. Retrieved 2023-03-13.
- ^ "Bloeise". Retrieved 18 August 2023.
- ^ "Home". CSAIL Alliances. Retrieved 2023-03-13.
- ^ "A faster way to preserve privacy online". MIT News | Massachusetts Institute of Technology. 7 December 2022. Archived from the original on 2023-03-13. Retrieved 2023-03-13.
- ^ "MIT launches new data privacy-focused initiative". MIT News | Massachusetts Institute of Technology. 20 April 2021. Archived from the original on 2023-03-13. Retrieved 2023-03-13.
- ^ "CSAIL to launch new initiative for machine learning applications | MIT CSAIL". www.csail.mit.edu. Archived from the original on 2023-03-13. Retrieved 2023-03-13.
- ^ "Helping companies deploy AI models more responsibly". MIT News | Massachusetts Institute of Technology. 10 February 2023. Archived from the original on 2023-03-13. Retrieved 2023-03-13.
Further reading
[edit]- "A Marriage of Convenience: The Founding of the MIT Artificial Intelligence Laboratory" (PDF). Archived from the original (PDF) on 2011-05-14. Retrieved 2007-12-30., Chious et al. — includes important information on the Incompatible Timesharing System
- Weizenbaum. Rebel at Work: a documentary film with and about Joseph Weizenbaum
- Garfinkel, Simson (1999). Abelson, Hall (ed.). Architects of the Information Society: Thirty-Five Years of the Laboratory for Computer Science at MIT. Cambridge, Massachusetts: MIT Press. ISBN 0-262-07196-7.
External links
[edit]- Official website of CSAIL, successor of the AI Lab
MIT Computer Science and Artificial Intelligence Laboratory
View on GrokipediaHistory
Project MAC Era (1963–1974)
Project MAC was established on July 1, 1963, by the Massachusetts Institute of Technology with initial funding from the Advanced Research Projects Agency (ARPA) in the amount of $2.22 million to develop advanced time-sharing computer systems aimed at improving man-computer symbiosis and supporting multidisciplinary research and education.[11] The project, whose acronym derived from both "Machine-Aided Cognition" and "Multiple Access Computer," was directed initially by Robert M. Fano from 1963 to 1967, succeeded by J.C.R. Licklider until 1970 and Edward Fredkin until 1974.[11] ARPA's annual funding peaked at $4.3 million by 1969, enabling a staff that reached 475 members in 1965–1966.[11] A cornerstone of Project MAC was the advancement of time-sharing operating systems, building on the earlier Compatible Time-Sharing System (CTSS), which had been demonstrated publicly during a 1963 summer study hosted by the project and enhanced through 1965 before transitioning to newer platforms.[12][11] This led to the Multics (Multiplexed Information and Computing Service) project, initiated in 1963 under the leadership of Fernando J. Corbató, in collaboration with General Electric and Bell Laboratories; Multics introduced innovations such as virtual memory, hierarchical file systems, and robust security features, achieving operational status for general use at MIT on October 1, 1969, aboard a GE-645 computer.[11][12] Although Bell Laboratories withdrew in April 1969 due to diverging priorities, Multics influenced subsequent secure operating systems and was commercialized by Honeywell in 1973.[11] Project MAC also facilitated early contributions to networking and artificial intelligence, including participation in ARPANET development starting in 1969, which demonstrated packet-switching capabilities between MIT and other sites.[11] Key personnel such as Corbató, who spearheaded the shift from batch processing to interactive computing, alongside researchers like John McCarthy and Marvin Minsky, integrated computational theory, operating systems, and nascent AI experiments within the project's framework.[11][12] By the mid-1970s, under Fredkin's direction, focus began shifting toward automatic programming and distributed systems, setting the stage for subsequent reorganizations.[11] CTSS operations at MIT concluded in July 1973, marking the end of reliance on legacy time-sharing prototypes.[11]AI Laboratory and Laboratory for Computer Science Formation (1974–2003)
The separation of artificial intelligence research from broader computer systems efforts at MIT culminated in 1970, when the AI Group, led by Marvin Minsky and Seymour Papert, departed from Project MAC to establish the independent MIT Artificial Intelligence Laboratory.[2] This split allowed the AI Lab to pursue dedicated goals in symbolic computation, robotics, and perceptual systems, free from the time-sharing and multiprogramming priorities of Project MAC.[13] The laboratory's early work included advancements in knowledge representation, such as Minsky's 1974 framework for frames, and mobile robotics experiments with "turtle" robots for spatial reasoning. Project MAC, retaining its focus on operating systems and networked computing, underwent a reorganization and was renamed the MIT Laboratory for Computer Science (LCS) in 1975 under director Michael Dertouzos.[11] LCS emphasized practical systems engineering, including contributions to distributed computing protocols and security mechanisms; for instance, it developed the Kerberos authentication system in the 1980s to address secure network access in decentralized environments.[2] The lab's research also advanced theory of computation and database management, building on Multics legacies like hierarchical file systems that influenced Unix.[14] From the mid-1970s through the 1990s, the AI Lab and LCS operated as parallel but distinct entities, with the former housed primarily in the NE43 building and the latter in adjacent facilities on MIT's campus. The AI Lab pioneered natural language processing tools like SHRDLU for block-world manipulation and early computer vision systems, while LCS drove innovations in wide-area networking, including early TCP/IP implementations and the X Window System for graphical interfaces.[15] Tensions arose over resource allocation and overlapping faculty, yet the division fostered specialized progress: AI Lab publications emphasized cognitive modeling, whereas LCS outputs targeted scalable hardware-software architectures. By the early 2000s, converging interests in machine learning and cyber-physical systems prompted discussions of reintegration, setting the stage for their 2003 merger.[2]Merger into CSAIL and Evolution (2003–Present)
On July 1, 2003, the MIT Laboratory for Computer Science (LCS) and the Artificial Intelligence Laboratory (AI Lab) merged to form the Computer Science and Artificial Intelligence Laboratory (CSAIL), marking the 40th anniversary of Project MAC.[16] The merger integrated the systems-oriented focus of LCS with the AI-centric expertise of the AI Lab to enhance collaboration, reduce redundancies, and position MIT at the forefront of interdisciplinary computing advancements.[2] This restructuring under MIT's Department of Electrical Engineering and Computer Science created a unified entity dedicated to pioneering research in computer science and artificial intelligence.[15] In May 2004, CSAIL relocated to the newly opened Ray and Maria Stata Center (Building 32), a 430,000-square-foot facility designed by architect Frank Gehry on the site of the former Building 20.[17] The Stata Center was engineered to promote flexible, innovative workspaces that encourage cross-disciplinary interactions, continuing the legacy of adaptability from its predecessor structures while providing advanced laboratories, offices, and computational resources for over 1,000 researchers.[18] Leadership transitioned post-merger, with Rodney Brooks serving as an early director before Anant Agarwal took over in 2011 and Daniela Rus assuming the role in 2012, where she remains as of 2025.[19] Under Rus, CSAIL has expanded its scope, incorporating advancements in robotics, machine learning, and human-AI interaction, while leading over 1,700 researchers in projects that bridge theory and application.[20] CSAIL marked its 20th anniversary in 2023 alongside the 60th anniversary of MIT's computing initiatives, highlighting milestones such as contributions to open-source software, cybersecurity, and autonomous systems.[21] The lab's evolution has aligned with broader institutional shifts, including the 2019 establishment of the MIT Stephen A. Schwarzman College of Computing, which fosters deeper integration of computing across MIT disciplines without altering CSAIL's core research mission.[22] Today, CSAIL continues to drive empirical innovations, maintaining its commitment to rigorous, data-driven progress in computational fields.[16]Organizational Structure and Facilities
Leadership and Directors
The MIT Computer Science and Artificial Intelligence Laboratory (CSAIL) is led by its director, Daniela Rus, who has held the position since May 2012.[23][24] Rus, the Andrew (and Erna) Viterbi Professor of Electrical Engineering and Computer Science at MIT, oversees a laboratory with over 1,000 researchers focused on advancing computing technologies.[23] Under her leadership, CSAIL has emphasized innovations in robotics, artificial intelligence, and systems, while fostering collaborations that bridge academia and industry.[19] Following the 2003 merger of the MIT Artificial Intelligence Laboratory and the Laboratory for Computer Science to form CSAIL, leadership transitioned from co-directors to a single director model. Rodney Brooks and Victor Zue initially co-led the new entity, with Brooks serving through 2007 and Zue extending until 2011.[23] Anant Agarwal succeeded Zue as director from July 2011 to March 2012, during which he advanced initiatives in parallel computing and online education before transitioning to lead MIT's open learning efforts.[25][26]| Director | Tenure | Affiliation Notes |
|---|---|---|
| Daniela Rus | 2012–present | CSAIL |
| Anant Agarwal | 2011–2012 | CSAIL |
| Victor Zue | 2001–2011 | LCS & CSAIL |
| Rodney Brooks | 1997–2007 | AI Lab & CSAIL |