The board shows this model's cheapest measured offer ($10.00/1M); the smaller figure under it is the mean of the 6 offers listed below ($10.00/1M). Add those up and divide — it matches. 24h token volume (186B) 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. Cross-check — Vercel AI Gateway: 10.87% of gateway token volume, 23.3% of spend (2026-08-04; share-of-traffic, daily, data CC BY 4.0).
| Provider | Router / Source | $ in /1M | $ out /1M | TTFT | TPS | Uptime | Evidence |
|---|---|---|---|---|---|---|---|
| azure_ai | Pricebook (LiteLLM) | $5.00 | $25.00 | — | — | — | Official list |
| anthropic | Pricebook (LiteLLM) | $5.00 | $25.00 | — | — | — | Official list |
| vertex_ai-anthropic_models | Pricebook (LiteLLM) | $5.00 | $25.00 | — | — | — | Official list |
| openrouter-best | OpenRouter | $5.00 | $25.00 | — | — | — | API-measured |
| 0g-network | 0G Router | $5.00 | $25.00 | — | — | — | API-measured |
| requesty | Requesty | $5.00 | $25.00 | — | — | — | API-measured |
Volume trend
Last 10 days: 73B → 186B (+154%); range 71B–186B 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/claude-opus-5.json. Free reuse requires attribution to tkx.org.
FAQ
How much does claude-opus-5 cost?
Cheapest measured offer right now: $5/1M input, $25/1M output via azure_ai — across 6 tracked providers, refreshed hourly.
Who serves claude-opus-5?
6 providers currently serve it. The table above lists each with input/output price, TTFT, TPS, uptime and an evidence tier.
How heavily is claude-opus-5 used?
claude-opus-5 routed 186B 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.