---
license: apache-2.0
---

Download a Model
```
cortex models pull tinyllama
```

Start the Engine
```
cortex engines
```

Start model

```
cortex models start tinyllama
```

Chat
```
cortex chat
```

Model Structure
```
1.1b-chat-v1.0-gguf-Q2_K
1.1b-chat-v1.0-gguf-Q4_K_M
1.1b-chat-v1.0-gguf-Q6_K
1.1b-chat-v1.0-gguf-Q8_0
1.1b-chat-v1.0-tensorrtllm-ada_windows-int4
1.1b-chat-v1.0-tensorrtllm-turing_windows-int4
1.1b-chat-v1.0-tensorrtllm-ampere_windows-int4
1.1b-chat-v1.0-tensorrtllm-ada_windows-fp16
1.1b-chat-v1.0-tensorrtllm-turing_windows-fp16
1.1b-chat-v1.0-tensorrtllm-ampere_windows-fp16
```