The board shows this model's cheapest measured offer ($3.00/1M); the smaller figure under it is the mean of the 3 offers listed below ($3.00/1M). 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.
| Provider | Router / Source | $ in /1M | $ out /1M | TTFT | TPS | Uptime | Evidence |
|---|---|---|---|---|---|---|---|
| xai | Pricebook (LiteLLM) | $2.00 | $6.00 | — | — | — | Official list |
| openrouter-best | OpenRouter | $2.00 | $6.00 | — | — | — | API-measured |
| requesty | Requesty | $2.00 | $6.00 | — | — | — | API-measured |
Volume trend
Last 26 days: 47B → 46B (-3%); range 34B–105B tokens/day. Source: OpenRouter public rankings; refreshed hourly.
Data & method
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/grok-4.5.json. Free reuse requires attribution to tkx.org.
About
Grok-4.5 is a machine-learning system designed for natural language processing tasks, served by multiple inference providers on AI model marketplaces under the organization tag "xai".
AI-generated summary from public information — is this yours?
FAQ
How much does grok-4.5 cost?
Cheapest measured offer right now: $2/1M input, $6/1M output via xai — across 3 tracked providers, refreshed hourly.
Who serves grok-4.5?
3 providers currently serve it. The table above lists each with input/output price, TTFT, TPS, uptime and an evidence tier.
How heavily is grok-4.5 used?
grok-4.5 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.