Compare GPT-5.4 Pro from OpenAI to other AI models on key metrics including benchmarks, price, context length, and other model features. Access GPT-5.4 Pro and hundreds of other AI models through the OpenRouter API.
| Context window | 1,050,000 tokens |
|---|---|
| Price | $30/M tokens input, $180/M tokens output |
| Provided by | OpenAI |