Marathon build on vaibhav — 39.9M tokens

Marathon build on vaibhav

vaibhav

DEEP WORK

Biggest session this week

Previous best: 6.8M · +490%

39.9Mtokens

44prompts

51:58:14time

12,812lines

Claude Codeclaude-opus-4-8TypeScript$507.99

51h 58m session creating new files and components. 39.8M tokens across 44 prompts using claude-opus-4-8.

Reconstructed from session history

Tokens / prompt905.8k

Cost / line$0.040

Cache hit93%

Burn rate$9.77/hr

Derived from this session's token and cost data. Not shown on the feed.