ComfyUI Node
✦ ALCHEMIST // MINIMAX H3
Write the official H3 document: integrated_multimodal_description, overall_soundscape and non_diegetic_music.
✦ ALCHEMIST // MINIMAX H3
- source_image
- prompt
- reasoning
- model_used
- status
◄actionidle►
◄providerxAI / Grok►
◄modelgrok-4.20-non-reasoning►
◄reasoningprovider default►
◄simple_prompta baker opens the shutters at dawn►
◄clip_seconds8.0►
◄h3_aspect16:9►
◄nsfwtrue►
◄h3_musicauto►
◄extra_direction►
◄api_key►
◄temperature0.80►
◄max_tokens1400►
◄remember_keytrue►
◄custom_base_url►
◄reroll0►
Categoryprompting/alchemist
Inputs (17)
| Name | Type | Default | Description |
|---|---|---|---|
| action | COMBO | idle | Runs in the browser and resets to idle. Never queues a generation. |
| provider | COMBO | xAI / Grok | Which LLM answers. Use FETCH MODELS after switching. |
| model | COMBO | grok-4.20-non-reasoning | Model id. FETCH MODELS repopulates this from the live API. |
| reasoning | COMBO | provider default | Only bites on reasoning models, where it is the difference between 9s and 42s. Ignored elsewhere. |
| simple_prompt | STRING | a baker opens the shutters at dawn | — |
| clip_seconds | FLOAT | 8.04–15 | — |
| h3_aspect | COMBO | 16:9 | 5 options: 16:9, 9:16, 1:1, 4:3, 21:9 |
| nsfw | BOOLEAN | true | — |
| source_imageopt | IMAGE | — | |
| h3_musicopt | COMBO | auto | 5 options: auto, none, tense strings, warm piano, synth pulse |
| extra_directionopt | STRING | — | |
| api_keyopt | STRING | Leave empty to use the vaulted key or the provider env var. | |
| temperatureopt | FLOAT | 0.800–2 | — |
| max_tokensopt | INT | 140064–32000 | — |
| remember_keyopt | BOOLEAN | true | — |
| custom_base_urlopt | STRING | Override the provider endpoint. Required for the Custom provider. | |
| rerollopt | INT | 00–4294967295 | Output is cached while inputs are unchanged, so repeat queues are free. Bump this to force a fresh call. |
Outputs (4)
| Name | Type | Description |
|---|---|---|
| prompt | STRING | — |
| reasoning | STRING | — |
| model_used | STRING | — |
| status | STRING | — |