replicate ↗ · 1 providers · updated 2026-09-12 06:15 UTC
Cheapest
$6.00 Official list · Replicate
Avg price
$6.00 /1M
providers
1
Tokens (24h)
46B
Volume (24h)
$273.5K est.
(3 × $3.00 + $15.00) ÷ 4 = $6.00/1M — the $/1M figure blends input and output at 3:1 — that is the only way models with two different rates can be ranked on one axis. Your actual rate depends on your own input:output mix — input only $3.00, 3:1 $6.00, 1:1 $9.00, output only $15.00 per 1M.
The board shows this model's cheapest measured offer ($6.00/1M); the smaller figure under it is the mean of the 1 offers listed below ($6.00/1M). Add those up and divide — it matches. 24h token volume (46B) is sourced from OpenRouter public rankings — today's only public source of absolute per-model token counts (Vercel AI Gateway publishes share-of-traffic percentages); as more sources come online, the per-router breakdown will sum to this total here.
Cheapest ranked by blended = (3×in + out) ÷ 4; performance columns show only when a source provides them, never estimated. “Official list” = LiteLLM open pricebook (MIT); “API-measured” = provider/aggregator public APIs. Machine-readable data: /api/v1/models/claude-4.5-sonnet.json. Free reuse requires attribution to tkx.org.
FAQ
How much does claude-4.5-sonnet cost?
Cheapest measured offer right now: $3/1M input, $15/1M output via replicate — across 1 tracked providers, refreshed hourly.
Who serves claude-4.5-sonnet?
1 providers currently serve it. The table above lists each with input/output price, TTFT, TPS, uptime and an evidence tier.
How heavily is claude-4.5-sonnet used?
claude-4.5-sonnet routed 46B tokens in the last 24h. The daily bars above show routed volume over recent days. Source: OpenRouter public rankings — one of the few routers publishing per-model usage; TKX refreshes hourly.