The board shows this model's cheapest measured offer ($1.00/1M); the smaller figure under it is the mean of the 5 offers listed below ($1.60/1M). Add those up and divide — it matches. 24h token volume (123B) 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 |
|---|---|---|---|---|---|---|---|
| openrouter-best | OpenRouter ↗ | $0.500 | $2.50 | — | — | — | API-measured |
| requesty | Requesty ↗ | $0.500 | $2.50 | — | — | — | API-measured |
| azure_ai | Pricebook (LiteLLM) ↗ | $1.00 | $5.00 | — | — | — | Official list |
| azure | Pricebook (LiteLLM) ↗ | $1.00 | $5.00 | — | — | — | Official list |
| openai | Pricebook (LiteLLM) ↗ | $1.00 | $5.00 | — | — | — | Official list |
Volume trend
Last 7 days: 83B → 123B (+47%); range 73B–157B 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/gpt-6.1-terra.json. Free reuse requires attribution to tkx.org.
FAQ
How much does GPT-6.1 Terra (batch) cost?
Cheapest measured offer right now: $0.5/1M input, $2.5/1M output via openrouter-best — across 4 tracked providers, refreshed hourly.
Who serves GPT-6.1 Terra (batch)?
4 providers currently serve it. The table above lists each with input/output price, TTFT, TPS, uptime and an evidence tier.
How heavily is GPT-6.1 Terra (batch) used?
GPT-6.1 Terra (batch) routed 123B 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.