LLM
GPT-5.4 Mini
by OpenAI
Prices last updated October 4, 2026
Compact GPT-5.4 variant balancing capability and cost.
Context
128k
Providers
5
Cheapest Input
$0.750
Vision Function Calling JSON Mode Streaming Chat / InstructVision
Price Comparison
Compare pricing across 5 providers serving GPT-5.4 Mini
| Provider | Input $/1M | Output $/1M | Context | Speed | TTFT | Status |
|---|---|---|---|---|---|---|
| OP OpenRouter | $0.750 ● | $4.50 | — | — | — | Live |
| OP OpenAI | $0.750 ● | $4.50 | — | — | — | Live |
| WA WaveSpeed AI | $0.750 ● | $4.50 | — | — | — | Live |
| AT Atlas Cloud | $0.750 ● | $4.50 | 400k | — | — | Live |
| VE Venice AI | $0.938 | $5.63 | 400k | — | — | Live |
● Cheapest ● Fastest Prices in USD per 1M tokens