Any Concat 10X (Soze)

You know the drill: you're building a filename, a prompt line, or a CSV-driven label, and you need to smash a checkpoint name, a seed number and a prompt together into one string. ComfyUI's built-in text concat will do it, until a number shows up and it refuses to wire in. Any Concat 10X is the node that shrugs at types: ten any inputs in, one clean string out.

It's part of the Soze QoL pack (ComfyUI_Soze), a grab-bag of batch, CSV and string helpers from a smaller indie author. Nothing here calls an API and nothing needs a model download - it's pure graph plumbing.

How it works

The mechanism is almost boring, which is the point. Each of the ten any1…any10 inputs is coerced to text: strings pass through, ints and floats get str()-ed, booleans become True/False. Anything that isn't text - tensors (which covers IMAGE, MASK and LATENT), PIL images, numpy arrays, bytes - is silently skipped and counted in the status output. So you can wire an image into slot 3 by accident and the node won't explode; it just won't include it.

The one required input is separator, the string inserted between included inputs. It supports escape sequences: \n for a newline, \t for a tab. That single feature is half the reason people reach for this over the built-in concat when they're assembling multiline prompt blocks.

Outputs: text (the joined string), included_count (how many inputs actually made it in), and status (a human-readable log, which this whole pack displays live on the node body).

When you'd actually use it

• Filenames: checkpoint_name + "-" + str(seed) before a Save Image node.
• Prompt assembly: join a subject, style and quality block from three text inputs with a , separator.
• Debugging: dump a bunch of values into one Preview Text to see what the graph is actually carrying.

Where people get burned: expecting images, masks or model objects to contribute. They won't - that's by design, not a bug. If you wire an image in and get fewer words than expected, check included_count and the status line, which tells you how many non-text inputs were skipped.

Installing it

Same as any node in this pack:

cd ComfyUI/custom_nodes
git clone https://github.com/SozeInc/ComfyUI_Soze.git
pip install -r ComfyUI_Soze/requirements.txt

Or install "ComfyUI_Soze" via ComfyUI Manager and restart. The full requirements list (requests, torch, Pillow, numpy, matplotlib, azure-storage-blob, torchaudio, fal-client, moviepy) is heavier than this node needs - most of it exists for the FAL and ComfyDeploy integrations elsewhere in the pack - but pip install -r grabs the lot and it's all pip-installable.

One gotcha: this node lives in the soze menu category, and ComfyUI renders it as "Any Concat 10X (Soze)". Search "Soze" in the node menu if it doesn't appear after install.