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by design — a block explorer can verify what callers paid us, never what upstreams billed us. usdCogs is a catalog estimate that runs high; usdActual is the metered truth.","today":{"day":"2026-09-01","calls":27074,"paid":2426,"quoted_not_paid":13666,"failed_settle":15,"free":3081,"usdPaid":146.48638204,"avgUsdPerPaidCall":0.06038186,"distinctPayers":17,"byStatus":{"paid_upstream_error":698,"deposit_autopay_uncovered":4575,"402_quoted":13666,"failed_settle":15,"402_invalid":2511,"free":3081,"paid_200":1701,"ladder_served":288,"whop_upto_ignored":6,"paid_200_stream":27,"namespace_unsigned":506},"usdCogs":372.14281753,"usdPaidWithCogs":146.48638204,"usdActual":51.1626802,"usdPaidWithActual":98.50267456,"usdDirect":372.14281753}},"measuredSavings":{"note":"NOT A QUOTE — the ledger. Real settled calls, fleet-wide: what callers actually paid vs what the same bodies would have cost bought direct. This is the table the synthetic quotes above cannot fake, and it is where the live-session receipts (~19x on Grok Bot chat turns) come from.","models":[{"model":"x-ai/grok-4.6","settledCalls":5668,"usdPaid":413.0936,"usdDirect":1089.424,"savedX":2.64},{"model":"anthropic/claude-opus-5","settledCalls":229,"usdPaid":34.3122,"usdDirect":126.8649,"savedX":3.7},{"model":"x-ai/grok-4.3","settledCalls":847,"usdPaid":49.509,"usdDirect":108.0948,"savedX":2.18},{"model":"anthropic/claude-fable-5","settledCalls":20,"usdPaid":10.0402,"usdDirect":25.3836,"savedX":2.53},{"model":"anthropic/claude-fable-5.1","settledCalls":85,"usdPaid":3.4912,"usdDirect":14.4784,"savedX":4.15},{"model":"anthropic/claude-sonnet-5","settledCalls":98,"usdPaid":2.7269,"usdDirect":11.0047,"savedX":4.04},{"model":"openai/gpt-4o-mini","settledCalls":3648,"usdPaid":3.245,"usdDirect":10.6925,"savedX":3.3},{"model":"deepseek/deepseek-v4-pro","settledCalls":70,"usdPaid":1.1708,"usdDirect":4.2099,"savedX":3.6}]},"whySavingsApplyToNearlyEveryCall":{"claim":"Every mainstream AI harness — Claude Code, Grok Bot, Cursor, every chat client — resends the ENTIRE conversation history with every single turn. A 'short standalone request' barely exists in real usage: turn 30 of an ordinary chat carries 30 turns of context, and you pay for all of it, every time, forever. openzoo binds that history once and each turn ships only the new message plus a context id — so the memory saving applies to nearly every real-world call, not just exotic long-document cases.","measuredLive":"an ordinary Grok Bot chat session through this gateway, per-call: $0.011760 mean vs $0.222603 buying the same turns direct — 94.7% saved, ~18.9x — on plain conversational turns, not a benchmark","source":"https://x.com/STACCoverflow/status/2093813162894324009","checkYourself":"look at your own AI client's network traffic: every request re-uploads the whole conversation. That is the cost this removes."},"risks":["early, single-maintainer infrastructure — not a company with a support team","deposit addresses are custodial-style: software this project controls signs for them","TOKEN and LEOS are volatile small-cap tokens; USDC is the clean comparison","payments settle before the model call and are final — no refunds if an upstream errors"],"verifyYourself":{"rateCard":"https://x402-tokens.fly.dev/.well-known/x402.json","models":"https://x402-tokens.fly.dev/v1/models","receipts":"https://x402-tokens.fly.dev/v1/receipts","economics":"https://x402-tokens.fly.dev/v1/usage/summary","liveBoard":"https://openzoo.fun/stats","client":"https://registry.npmjs.org/openzoo"}}