The board shows this model's cheapest measured offer ($0.463/1M); the smaller figure under it is the mean of the 5 offers listed below ($0.463/1M). Add those up and divide — it matches.
| Provider | Router / Source | $ in /1M | $ out /1M | TTFT | TPS | Uptime | Evidence |
|---|---|---|---|---|---|---|---|
| azure_ai | Pricebook (LiteLLM) | $0.200 | $1.25 | — | — | — | Official list |
| azure | Pricebook (LiteLLM) | $0.200 | $1.25 | — | — | — | Official list |
| openai | Pricebook (LiteLLM) | $0.200 | $1.25 | — | — | — | Official list |
| openrouter-best | OpenRouter | $0.200 | $1.25 | — | — | — | API-measured |
| requesty | Requesty | $0.200 | $1.25 | — | — | — | API-measured |
Price trend
Cheapest blended price, last 31 days (USD/1M): $0.4625 → $0.4625 → $0.4625 → $0.4625 → $0.4625 → $0.4625 → $0.4625 → $0.4625 → $0.4625 → $0.4625 → $0.4625 → $0.4625 → $0.4625 → $0.4625 → $0.4625 → $0.4625 → $0.2313 → $0.4625 → $0.4625 → $0.4625 → $0.4625 → $0.4625 → $0.2313 → $0.2313 → $0.2313 → $0.2313 → $0.4625 → $0.4625 → $0.4625 → $0.4625 → $0.4625
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-5.4-nano.json. Free reuse requires attribution to tkx.org.
About
GPT-5.4-nano is a language model AI system designed for natural language processing tasks, served by multiple inference providers on AI model marketplaces under the "azure_ai" tag.
AI-generated summary from public information — is this yours?
FAQ
How much does gpt-5.4-nano cost?
Cheapest measured offer right now: $0.2/1M input, $1.25/1M output via azure_ai — across 4 tracked providers, refreshed hourly.
Who serves gpt-5.4-nano?
4 providers currently serve it. The table above lists each with input/output price, TTFT, TPS, uptime and an evidence tier.
Is the price of gpt-5.4-nano going up or down?
The daily candles above track the cheapest blended price ($/1M, 3:1 in:out). TKX snapshots every hour, so drops and hikes show up the same day they happen.