OpenAI raises $40bn in deal with SoftBank that values it at $300bn / SoftBank backs surgical robotics startup CMR Surgical in $200m round / OpenAI to raise $40bn from SoftBank and other investors / OpenAI just raised another $40 billion round led by SoftBank / SoftBank to Buy Silicon Valley Chip Start-Up Ampere for $6.5 Billion / SoftBank to acquire chip designer Ampere in $6.5 billion deal / SoftBank is buying ex-Intel president Renee James' chip design company for $6.5 billion / SoftBank to acquire semiconductor designer Ampere in $6.5B all-cash deal / SoftBank expands AI portfolio with $6.5bn Ampere deal / SoftBank buys $676M old Sharp plant for its OpenAI collab in Japan