X AI Grok Imagine Image Quality Text To Image (Channel Edition)

The text-to-image member of Grok's "Quality" tier. The tell is in the defaults: where the plain Grok T2I node starts at 16:9 with no resolution control at all, this one starts at 2k and offers a resolution combo on top. It's the "I want the high-res version" button for Grok's hosted image model - good for hero images, print work, or anything where the first pass's size actually matters.

For most people the plain T2I node is the daily driver. You reach for the quality version when you know the output is going somewhere it can't be upscaled convincingly later, or when you want Grok's particular photorealism at a resolution that would give your local setup a hernia. It's the same model family, just framed for bigger output.

How it works

Same mechanism as every BizyTRD node: a cloud API call wrapped in a ComfyUI node. Flip the BizyAirPlus button ON, write your prompt, and the node sends it to the BizyAir channel, where Grok's model generates the image. The result comes back as an IMAGE tensor - nothing runs on your machine, so the only thing between you and a 2k render is the API key and the network.

resolution (required, default 2k) and aspect_ratio (optional, default 16:9) are both combos passed straight into the upstream request - pick from the list, don't fight it. api_config overrides base_url/api_key per request, and skip_error turns failures into placeholders instead of killing the workflow.

Inputs and outputs

• prompt (required, multiline) - everything starts here.
• resolution (required, default 2k) - target output resolution.
• aspect_ratio (optional, default 16:9) - output shape.
• Outputs: image (IMAGE), plus request_id and urls strings.

Installing BizyAirPlus

ComfyUI Manager: search "BizyAirPlus". Or manually:

cd /path/to/ComfyUI/custom_nodes
git clone https://github.com/siliconflow/BizyAirPlus.git
cd BizyAirPlus
python -m pip install -r requirements.txt

Restart ComfyUI, create an account at bizyair.ai, grab an API key, and flip the BizyAirPlus action-bar button ON. No model downloads - dependencies are just bizyair-cloudberry and bizytrd.

Common issues

The usual BizyAirPlus trio: missing button means dependencies went into the wrong Python environment (check pip show bizyair-cloudberry); cloud failures mean check the key and network, then read the ComfyUI console; and never forget you're on a metered service. The 2k default is a feature until it isn't - if you're batch-testing prompts, drop to the plain T2I node first and only spend the quality tier once you've picked a winner.