The deal comes as the US government explores a deal to take as much as a 10% ownership stake in the Santa Clara, California, firm.

Current and former OpenAI employees plan to sell approximately $6 billion worth of shares to an investor group that includes Thrive Capital, SoftBank Group Corp. and Dragoneer Investment Group, in a deal that values the ChatGPT maker at $500 billion.

SoftBank Group Corp. shares fell for a second day, following a sharp selloff in US technology shares and as concerns over its investment in Intel Corp. continued to weigh on the company.

Intel ( INTC) stock climbed more than 5% in pre-market trading Tuesday following the announcement that SoftBank Group ( SFTBY) will take a $2 billion stake in the ailing chip giant.

Hon Hai Precision Industry Co. will operate a US factory owned by SoftBank Group Corp., setting up what’s in the running to be the first manufacturing site in the Japanese company’s $500 billion Stargate venture with OpenAI and Oracle Corp.