LLM
GPT-5.4
by OpenAI
Prices last updated October 4, 2026
OpenAI's latest frontier model combining reasoning, coding, and agentic workflows.
Context
128k
Providers
9
Cheapest Input
$0.700
Vision Function Calling JSON Mode Streaming Chat / InstructCodeVision
Price Comparison
Compare pricing across 9 providers serving GPT-5.4
| Provider | Input $/1M | Output $/1M | Context | Speed | TTFT | Status |
|---|---|---|---|---|---|---|
| KI KIE AI | $0.700 ● | $5.60 | — | — | — | Live |
| MU Muapi | $1.25 | $9.00 | — | — | — | Live |
| RE Replicate | $1.25 | $10.00 | — | — | — | Live |
| OP OpenRouter | $2.50 | $15.00 | — | — | — | Live |
| OP OpenAI | $2.50 | $15.00 | — | — | — | Live |
| WA WaveSpeed AI | $2.50 | $15.00 | — | — | — | Live |
| AT Atlas Cloud | $2.50 | $15.00 | 400k | — | — | Live |
| VE Venice AI | $3.13 | $18.80 | 1M | — | — | Live |
| AI AIMLAPI | $3.25 | $19.50 | — | — | — | Live |
● Cheapest ● Fastest Prices in USD per 1M tokens