ComfyUI Node
✨ NVIDIA Prompt Generator (Text) ✨
A ComfyUI node in NVIDIA/Text with 14 inputs and 1 output.
✨ NVIDIA Prompt Generator (Text) ✨
- text
◄api_key►
◄modelmeta/llama-3.3-70b-instruct►
◄promptA majestic lion surveying its kingdom from a high cliff at sunset, cinematic lighting.►
◄system_promptYou are an expert AI art prompt engineer. Create a concise, detailed, and visually rich prompt for an AI image generator based on the user's input. Focus on composition, lighting, and mood.►
◄max_tokens1024►
◄temperature0.70►
◄top_p0.90►
◄frequency_penalty0.0►
◄presence_penalty0.0►
◄streamfalse►
◄use_cachetrue►
◄max_retries3►
◄retry_delay2.0►
◄seed-1►
CategoryNVIDIA/Text
Inputs (14)
| Name | Type | Default | Description |
|---|---|---|---|
| api_key | STRING | — | |
| model | COMBO | meta/llama-3.3-70b-instruct | 12 options: meta/llama-3.1-405b-instruct, meta/llama-3.3-70b-instruct, mistralai/mixtral-8x22b-instruct, meta/llama-3.1-70b-instruct, microsoft/phi-4-mini-instruct, nvidia/mistral-nemo-12b-instruct, +6 |
| prompt | STRING | A majestic lion surveying its kingdom from a high cliff at sunset, cinematic lighting. | — |
| system_prompt | STRING | You are an expert AI art prompt engineer. Create a concise, detailed, and visually rich prompt for an AI image generator based on the user's input. Focus on composition, lighting, and mood. | — |
| max_tokens | INT | 102416–8192 | — |
| temperature | FLOAT | 0.700–2 | — |
| top_p | FLOAT | 0.900–1 | — |
| frequency_penalty | FLOAT | 0.0-2–2 | — |
| presence_penalty | FLOAT | 0.0-2–2 | — |
| stream | BOOLEAN | false | — |
| use_cache | BOOLEAN | true | — |
| max_retries | INT | 30–10 | — |
| retry_delay | FLOAT | 2.00.5–30 | — |
| seedopt | INT | -1-1–4294967295 | — |
Outputs (1)
| Name | Type | Description |
|---|---|---|
| text | STRING | — |