AI model · openai
OpenAI: GPT-5.4 Nano available
openai/gpt-5.4-nano
| Input price (per 1M tokens) | US$ 0.2 |
|---|---|
| Output price (per 1M tokens) | US$ 1.25 |
| Context window | 400000 |
| Max output tokens | 128000 |
| Announced retirement date | none |
| Knowledge cutoff | 2025-08-31 |
| Last verified | 2026-09-28 11:20:24 UTC |
Reference prices from OpenRouter (aggregator); they may differ from the provider's direct pricing.