Compare
 GPT-5.4 MiniOpenAI | |
|---|---|
| Best input | $0.375 /MTok |
| Best output | $2.25 /MTok |
| Cache read | $0.037 |
| Context | 400K |
| Max output | 128K |
| Modalities in | file, image, text |
| Tool calling | ✓ |
| Structured output | ✓ |
| Reasoning | ✓ |
| Vision | ✓ |
| Audio input | — |
| Prompt caching | ✓ |
| Providers | 5 |
| Cheapest provider | OpenAI |
| License | Proprietary |
| Released | Mar 17, 2026 |