GPT-5.4 Mini pricing & benchmarks
Released Mar 17, 2026 · served by 2 providers · ranked #30 by intelligence in our index
What GPT-5.4 Mini is
GPT-5.4 mini brings the core capabilities of GPT-5.4 to a faster, more efficient model optimized for high-throughput workloads. It supports text and image inputs with strong performance across reasoning, coding,...
- Model ID:
openai/gpt-5.4-mini - Modality: text+image+file->text
- Knowledge cutoff: 2025-08-31
- Tool calling: supported · Structured output: supported
Providers and prices for GPT-5.4 Mini
The same model costs different amounts depending on who serves it. Prices are per 1M tokens, cheapest first. Uptime and throughput are OpenRouter's rolling measurements, not vendor claims.
| Provider | Input | Output | Context | Quant | Uptime 24h | Throughput |
|---|---|---|---|---|---|---|
| Azurecheapest | $0.750 | $4.50 | 400K | — | 100.0% | — |
| OpenAI | $1.50 | $9.00 | 400K | — | 95.6% | — |
Cheaper models in the same class
Models scoring within 4 points of GPT-5.4 Mini on the Intelligence Index, but with a lower output price.
FAQ
How much does the GPT-5.4 Mini API cost?
$0.750 per 1M input tokens and $4.50 per 1M output tokens. A typical workload of 1M input + 300K output tokens costs about $2.10.
Is GPT-5.4 Mini free?
No. It is a paid model starting at $0.750 per 1M input tokens, though some providers offer trial credits.
Which provider is cheapest for GPT-5.4 Mini?
Azure at $0.750 input / $4.50 output per 1M tokens.
Can I self-host GPT-5.4 Mini?
No. GPT-5.4 Mini is closed-weight and only available through hosted APIs.