gpt-5-nano vs gpt-4o-mini-transcribe
| OpenAI gpt-5-nano | OpenAI gpt-4o-mini-transcribe | |
|---|---|---|
| Vendor | OpenAI | OpenAI |
| Context window | 400,000 | — |
| Max output | 128,000 | — |
| Reasoning | Yes | No |
| Tool calling | Yes | No |
| File input | Yes | No |
| Input | text, image | text, audio |
| Output | text | text |
| Released | 2025-08-07 | 2025-03-19 |