Jediah Katz(@jediahkatz):I optimized Cursor's agent harness. Check it out for nitty gritty and interesting details on where token spend comes from. This one was actually a tricky rollout because tokens are so important to our top line. But we care about keeping low prices thanks to efficiency.

Jediah Katz

@jediahkatz

building the agent @cursor_ai @bot. prev @figma / taught CS @penn. native new yorker, check out

Joined June 2009

532 Following 11.6K Followers

Jediah Katz@jediahkatz

2026.09.23 17:02

I optimized Cursor's agent harness. Check it out for nitty gritty and interesting details on where token spend comes from. This one was actually a tricky rollout because tokens are so important to our top line. But we care about keeping low prices thanks to efficiency.

Cursor@cursor_ai

2026.09.23 15:46

We've reduced token costs in Cursor by 7% with no drop in agent quality. Savings came from tighter prompts, selective tool loading, better caching, and compressed file reads.