GPT-Realtime-2.1 Mini vs Qwen3.8-Omni-Flash Realtime: price, context and capabilities
A side-by-side comparison of GPT-Realtime-2.1 Mini (OpenAI) and Qwen3.8-Omni-Flash Realtime (Alibaba Cloud (Qwen)), from the published prices and specifications.
In short
- A price comparison is not possible: one of them has no comparable published price.
- Only GPT-Realtime-2.1 Mini offers reasoning, tool calling.
Specifications side by side
| GPT-Realtime-2.1 Mini | Qwen3.8-Omni-Flash Realtime | |
|---|---|---|
| Provider | OpenAI | Alibaba Cloud (Qwen) |
| Category | Voice and realtime | Voice and realtime |
| Status | Generally available | Generally available |
| Headline price | $10.00 / 1M audio tokens | No data |
| Context window | 128k | No data |
| Max output | 32k | No data |
| Released | No data | No data |
| Knowledge cutoff | September 2024 | No data |
| Licence | Proprietary | Proprietary |
| Capabilities | Audio input, Reasoning, Tool calling | Audio input |
| API model id | gpt-realtime-2.1-mini | qwen3.8-omni-flash-realtime |
Frequently asked questions
Which is cheaper, GPT-Realtime-2.1 Mini or Qwen3.8-Omni-Flash Realtime?
A price comparison is not possible: one of them has no comparable published price.
What is the difference between GPT-Realtime-2.1 Mini and Qwen3.8-Omni-Flash Realtime?
GPT-Realtime-2.1 Mini is made by OpenAI and Qwen3.8-Omni-Flash Realtime by Alibaba Cloud (Qwen). A price comparison is not possible: one of them has no comparable published price. Only GPT-Realtime-2.1 Mini offers reasoning, tool calling.