LLM
GPT-5.4 Pro
by OpenAI
Highest capability GPT-5.4 tier with maximum reasoning depth. Premium pricing.
Context
128k
Providers
3
Cheapest Input
$30.00
Vision Function Calling JSON Mode Streaming Chat / InstructCode
Price Comparison
Compare pricing across 3 providers serving GPT-5.4 Pro
| Provider | Input $/1M | Output $/1M | Context | Speed | TTFT | Status |
|---|---|---|---|---|---|---|
| OP OpenRouter | $30.00 ● | $180.00 | — | — | — | Live |
| OP OpenAI | $30.00 ● | $180.00 | — | — | — | Live |
| AI AIMLAPI | $39.00 | $234.00 | — | — | — | Live |
● Cheapest ● Fastest Prices in USD per 1M tokens