alt Hacker News> I used billions of tokens last month alone.
I use Claude Code (Opus 4.6 at max effort) all day long, and I genuinely don't understand how this is possible. Is that usage paying off?
This is very likely due to my lack of understanding, but... how?
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Vibe coded a simple game (10,000 tokens of source code) with two popular coding agents. (Once each, to compare.)
One spent 200,000 tokens, to produce 10,000.
The other spent 1.9 million.
It could have been a single LLM call (10k tokens). lmao
(I note that the latter was designed by a company whose main source of revenue is token spend...)
Don’t forget context. Basically I have 2 billion input and 1 million output. Every prompt you do, sends back the whole thing again and again. Let’s say you have 500k context used, you send 10 messages is 5 million. 100 messages 50 million. Use 5 threats is 250 million.
Long codex sessions lead to a lot of cached token hits, esp when you resume them after a few hours.