From Cybertruck to a self-driving Robotaxi: Bizarre tech Tesla has announced but never released

After months of anticipation, Elon Musk finally took the wraps off Tesla's first AI humanoid robot, 'Optimus' last week. Optimus, which was first announced in August last year, received a frenzied reception at the firm's AI Day event in California on Friday. The bot was filmed emerging from behind a wall with two robotic hands in a heart shape, before taking a few tentative steps to wild applause. Musk said Tesla is planning to sell the bot for'probably less than $20,000' (£17,700) in three to five years' – meaning another long wait for Tesla fans to get their hands on the firm's most anticipated technology. Following its unveiling, MailOnline has taken a look at the Tesla products that have been announced but are still yet to be released - including Cybertruck, Robotaxi and the second-generation Roadster.