Very long inputs
Choose Gemini 3.5 Live Translate
Gemini 3.5 Live Translate reads up to 131k tokens per request, against 16k for GPT-4o Mini Realtime.
Gemini 3.5 Live Translate vs GPT-4o Mini Realtime: price, context and capabilities
Choose Gemini 3.5 Live Translate for very long inputs and the latest release; on the other points the two are level or the data is missing.
In short
- A price comparison is not possible: one of them has no comparable published price.
- Gemini 3.5 Live Translate reads more per request: 131k tokens against 16k.
- Gemini 3.5 Live Translate is the newer model (June 2026, against Dec 17, 2024).
Which should you choose?
Each answer below comes straight from the published prices, specifications and independent benchmark results.
Latest release
Choose Gemini 3.5 Live Translate
Gemini 3.5 Live Translate is the newer release (June 2026, against Dec 17, 2024 for GPT-4o Mini Realtime).
Specifications side by side
| Gemini 3.5 Live Translate | GPT-4o Mini Realtime | |
|---|---|---|
| Provider | OpenAI | |
| Category | Voice and realtime | Voice and realtime |
| Status | Preview | Deprecated |
| Headline price | $0.0368 / minute | No data |
| Context window | 131k | 16k |
| Max output | 66k | 4k |
| Released | June 2026 | Dec 17, 2024 |
| Knowledge cutoff | No data | October 2023 |
| Licence | Proprietary | Proprietary |
| Capabilities | Audio input | Audio input |
| API model id | gemini-3.5-live-translate-preview | gpt-4o-mini-realtime-preview |
Frequently asked questions
Should I choose Gemini 3.5 Live Translate or GPT-4o Mini Realtime?
Choose Gemini 3.5 Live Translate for very long inputs and the latest release; on the other points the two are level or the data is missing.
Which is cheaper, Gemini 3.5 Live Translate or GPT-4o Mini Realtime?
A price comparison is not possible: one of them has no comparable published price.
Which has the larger context window, Gemini 3.5 Live Translate or GPT-4o Mini Realtime?
Gemini 3.5 Live Translate reads more per request: 131k tokens against 16k.
What is the difference between Gemini 3.5 Live Translate and GPT-4o Mini Realtime?
Gemini 3.5 Live Translate is made by Google and GPT-4o Mini Realtime by OpenAI. A price comparison is not possible: one of them has no comparable published price. Gemini 3.5 Live Translate reads more per request: 131k tokens against 16k. Gemini 3.5 Live Translate is the newer model (June 2026, against Dec 17, 2024).
Which is newer, Gemini 3.5 Live Translate or GPT-4o Mini Realtime?
Gemini 3.5 Live Translate was released on June 2026 and GPT-4o Mini Realtime on Dec 17, 2024.