Introducing Glass: Learn Things Once. Last week, David Senra asked me: “How does Ramp move so fast?” Today we’re launching the answer. But before we do, I’d like to tell you why we built it. Giving every employee AI — the best models, the most tokens — is not the same as beco…↗

One thing people underrate about the smart zone: It's a great way to save on tokens. When you're in the dumb zone, sending 600K tokens on every request gets expensive FAST Yes, you get charged for cache hits. Less, but it still adds up.↗

About $500 in Opus 4.6 tokens and $50 in GPT 5.4. This included a couple of re-runs as I refined the prompt. Eventually used GPT 5.4 to refine the results, dedupe some events, tighten descriptions, etc. But the first shot was good enough and it was certainly < $100. Probably GPT…↗