gpt-5.4-high
aihubmix · 1050K ctx · 2 providers · updated 2026-09-16 01:15 UTC
The board shows this model's cheapest measured offer ($5.63/1M); the smaller figure under it is the mean of the 2 offers listed below ($5.63/1M). Add those up and divide — it matches.
Price trend
Cheapest blended price, last 31 days (USD/1M): $5.625 → $5.625 → $5.625 → $5.625 → $5.625 → $5.625 → $5.625 → $5.625 → $5.625 → $5.625 → $5.625 → $5.625 → $5.625 → $5.625 → $5.625 → $5.625 → $5.625 → $5.625 → $5.625 → $5.625 → $5.625 → $5.625 → $5.625 → $5.625 → $5.625 → $5.625 → $5.625 → $5.625 → $5.625 → $5.625 → $5.625
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-high.json. Free reuse requires attribution to tkx.org.
FAQ
How much does gpt-5.4-high cost?
Cheapest measured offer right now: $2.5/1M input, $15/1M output via aihubmix — across 2 tracked providers, refreshed hourly.
Who serves gpt-5.4-high?
2 providers currently serve it. The table above lists each with input/output price, TTFT, TPS, uptime and an evidence tier.
Is the price of gpt-5.4-high going up or down?
The daily candles above track the cheapest blended price ($/1M, 3:1 in:out). TKX snapshots every hour, so drops and hikes show up the same day they happen.