Cerebras CFO says they are currently running GPT5.4 and GPT5.5 internally on their chips, will release to the public soon. (Imagine that intelligence at that speed)

Link to tweet: https://x.com/dee\_bosa/status/2055351401472020949?s=20 Link to full stream: [https://www.cnbc.com/video/2026/05/14/the-years-largest-ipo-acerebras-joins-the-hottest-trade-in-ai.html](https://www.cnbc.com/video/2026/05/14/the-years-largest-ipo-acerebras-joins-the-hottest-trade-in-a