For those who aren't aware, Cursor sports one of the best LLM harnesses for coding. The app itself is annoying to use compared to their CLI counterparts, but the harness is widely recognized as the best in the business, or very close. Buying that harness makes a lot of sense considering the cash Musk invested in Grok. He's clearly trying to play with the big boys and grab a chunk of the LLM-assisted dev market.