➀ OpenAI is collaborating with Broadcom and TSMC to develop its first in-house AI chip; ➁ The company is scaling back its foundry ambitions due to cost and time constraints; ➂ OpenAI is adopting a strategy of using industry partnerships and a mix of internal and external approaches to manage chip supply and costs.

➀ ByteDance, the parent company of TikTok, will use Huawei's latest AI chips to train its next-generation AI model; ➁ This move is in response to the U.S. export restrictions on advanced AI chips; ➂ ByteDance has ordered over 100,000 of Huawei's Ascend 910B chips but has received only 30,000 as of July.