Docs / Models
Models
You pick a model by its real name and version. These are the models in the app during beta.
Models you can pick
On a private line, the picker shows the name and the version. The selected model is the one that answers that message.
| Model | Version |
|---|---|
| GPT | 5 Nano |
| Claude | Haiku 5.5 |
| Gemini | 2.5 Flash Lite |
| Llama | 4 Scout |
| DeepSeek | V4 Flash |
| Grok | 4.3 |
| Mistral | Small 3.2 |
| Qwen | 3.7 Flash |
What the reply shows
The answer bubble shows the model name and the version. If you switch models, the next reply uses the model you just picked.
In AI Discussion
The same names appear in the group room. Each speaker uses its own mark. The room is shared, so a message there is not a private line with only one model.
These are small models while ZKLine is in beta. Bringing your own model is planned and not available yet. See beta.