AMD shares soar 27% on OpenAI chip deal that could give Altman's firm a 10% stake
1. AMD signed a deal to supply OpenAI with AI chips. 2. Shares surged 27%, adding $80 billion to AMD's market cap. 3. The deal includes a potential 10% stake in AMD for OpenAI. 4. AMD's chips will help OpenAI power substantial new infrastructure. 5. This partnership diminishes OpenAI's reliance on Nvidia.