概念
指數 — TTPI · TKX-GI
TKX 發布可重現的價格基準,由驅動各榜單的同一批經量測報價提煉而成。方法論有版本(M-2026.1),並在 /methodology/ 公開。
TTPI — TKX 詞元價格指數
所有上榜報價的補全詞元價格中位數,以每 100 萬詞元的美元計。它是可重現的:發布的數值附帶成分集,因此第三方可以重新計算任何歷史數字。
GET /api/v1/indices.json — indices.TTPI:
{
"generatedAt": "2026-07-22T16:07:24.241Z",
"methodology": {
"version": "M-2026.1",
"url": "https://tkx.org/methodology/"
},
"indices": {
"TTPI": {
"name": "TKX 词元价格指数",
"unit": "USD / 1M tokens (completion, median)",
"value": 1.9,
"sample": 319
},
"TTV-OR": {
"name": "TKX Token Traded Value (OpenRouter, est.)",
"unit": "USD / day (est., paid traffic at list rates, 3:1 in:out blend)",
"value": 6402826,
"sample": 36,
"date": "2026-07-17",
"stale": true,
"note": "Estimated list-rate value of paid token traffic routed through OpenRouter. Not billed revenue; free-tier traffic excl…"
}
},
"gpu": {
"international": [
{
"gpu": "H200",
"source": "vast",
"currency": "USD",
"priceHr": 4.08,
"sample": 18,
"history": []
}
],
"domestic": [
{
"gpu": "RTX 4090",
"source": "curated snapshot 2026-07-04",
"currency": "CNY",
"priceHr": 2.18,
"sample": 5,
"history": []
}
]
},
"attribution": "Data by TKX (https://tkx.org) — free use requires attribution"
}
TKX-GI — GPU 現貨指數
兩條腿:一條國際腿(來自 Vast 公開市場的即時美元價格)與一條國內腿(策劃的人民幣快照)。價格以每 GPU 小時計。
✓
最新參考點:H200 ≈ $3.83/hr、H100 SXM ≈ $2.20/hr(國際,即時)· RTX 4090 ≈ ¥2.18/hr(國內)。
歷史
兩條腿皆提供每日歷史視窗 — 詳見 歷史端點(/api/v1/history/ttpi.json 與 /api/v1/history/gpu.json)。