BURN indexF2

BURN:USD

FundamentalsF3

Cumulative value, dailyF4

  • Total value
  • Anthropic
  • OpenAI
  • Cumulative plan cost

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TABLE VIEW, daily cumulative

Days with no usage are omitted. The cumulative value does not change on those days. Narrow screens hide the day value and the per-provider columns.

Monthly P&L vs plansF5

  • Anthropic value
  • OpenAI value
  • Plan, $200 per provider per month

Hover or focus the chart. Arrow keys move between months.

TABLE VIEW, monthly ledger

Order book, per modelF6

DisclosureF7

Token counts from local Claude Code and Codex session logs, priced at public API list prices. Subscriptions cost $400 a month. Numbers are what the tokens would have cost, not what was paid.

This index is not tradable. No money was earned. The upside is a subscription invoice that stayed flat while the meter ran. Past burn does not guarantee future burn. Not investment advice. Not advice of any kind.