Tweet Claims OpenAI Jalapeño Outperforms Blackwell Chips

Rohan Paul posted about a Semianalysis report on OpenAI's Jalapeño chips planned for deployment in the company's own compute by the end of 2026. The post states that Jalapeño smokes every other chip without Multi Token Prediction, while competing chips on the chart use their best performing configs with MTP. A generated headline in the same post indicates the Jalapeño chip outperforms Blackwell.