SRI International
In December 2007, SRI launched a spin-off company, Siri Inc., which Apple acquired in April 2010. In October 2011, Apple announced the Siri personal assistant as an integrated feature of the Apple iPhone 4S. Siri's technology was born from SRI's work on the DARPA-funded CALO project, described by SRI as the largest artificial intelligence project ever launched. Siri was co-founded in December 2007 by Dag Kittlaus (CEO), Adam Cheyer (vice president, engineering), and Tom Gruber (CTO/vice president, design), together with Norman Winarsky (vice president of SRI Ventures). Investors included Menlo Ventures and Morgenthaler Ventures.
Apple Inc.
Jobs was immediately convinced that all future computers would use a graphical user interface (GUI), and development of a GUI began for the Apple Lisa. In 1982, however, he was pushed from the Lisa team due to infighting. Jobs then took over Wozniak and Raskin's low-cost-computer project, the Macintosh. A race broke out between the Lisa team and the Macintosh team over which product would ship first. Lisa won the race in 1983 and became the first personal computer sold to the public with a GUI, but was a commercial failure due to its high price tag and limited software titles.