Skip to main content current edition: International edition The Guardian - Back to home Become a supporter Subscribe Find a job Jobs Sign in Search Show More Close with google sign in become a supporter subscribe search find a job dating more from the guardian: change edition: edition International edition The Guardian - Back to home browse all sections close Artificial intelligence (AI) Opposition to autonomous warfare swells to 16,000 signatories Artificial intelligence community comes together in unprecedented numbers to call for a ban on AI-controlled weaponry GLaDOS, the malicious AI from the Portal series of video games. Image: Valve Photograph: Valve Artificial intelligence (AI) Opposition to autonomous warfare swells to 16,000 signatories Artificial intelligence community comes together in unprecedented numbers to call for a ban on AI-controlled weaponry Alex Hern @alexhern Thu 30 Jul ‘15 13. 59 BST Last modified on Wed 22 Feb ‘17 18.