2 minutes read Francisco Stake Stories San Francisco 49ers: Stake sale to OpenAI chair values NFL team at $9bn aiw56 1 month ago 0 Tuesday 09 December 2025 6:08 pm | Updated: Tuesday 09 December 2025 6:09 pm The San Francisco 49ers... Read More Read more about San Francisco 49ers: Stake sale to OpenAI chair values NFL team at $9bn