John King
eed95c45f6
Each family gets its own mflux CLI — they do not accept each other's flags. Z-Image 4-bit runs in ~6GB, viable on the 16-32GB boxes. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
98 lines
3.0 KiB
JSON
98 lines
3.0 KiB
JSON
{
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"id": "flux_local",
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"name": "FLUX (local, MLX)",
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"category": "generate",
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"description": "Prompt -> image entirely on this Mac via mflux (MLX). Covers FLUX.1, FLUX.2 klein, Z-Image Turbo and Qwen-Image, with LoRA support. flux2-klein-4b/schnell-4bit/z-image-turbo are ungated. Z-Image Turbo is the pick for anatomy (correct hands at baseline). Cannot load SD/SDXL LoRAs - those need ComfyUI (comfyui_sd).",
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"accepts": [],
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"produces": [
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"image"
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],
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"resources": "gpu",
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"entry": "run.py",
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"python": "venvs/mflux/bin/python",
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"params_schema": {
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"type": "object",
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"properties": {
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"prompt": {
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"type": "string",
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"default": "",
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"description": "What to generate"
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},
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"model": {
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"type": "string",
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"enum": [
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"flux2-klein-4b",
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"flux2-klein-9b",
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"schnell",
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"schnell-4bit",
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"dev",
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"krea-dev",
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"z-image-turbo",
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"z-image",
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"qwen"
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],
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"default": "flux2-klein-4b",
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"description": "flux2-klein-4b + schnell-4bit + z-image-turbo are UNGATED (work out of the box). schnell/dev/krea-dev/klein-9b need an HF license accept + token. z-image-turbo = Alibaba Z-Image (DiT): best anatomy/hands, few-step (6-10), 4-bit ~6GB. qwen = Qwen-Image. NOTE these are DIFFERENT ARCHITECTURES \u2014 a LoRA only works on its own."
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},
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"steps": {
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"type": "integer",
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"default": 4,
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"minimum": 1,
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"maximum": 50,
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"description": "klein/schnell: 2-4; dev/krea-dev: 20-28"
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},
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"width": {
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"type": "integer",
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"default": 1024,
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"minimum": 256,
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"maximum": 2048
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},
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"height": {
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"type": "integer",
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"default": 1024,
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"minimum": 256,
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"maximum": 2048
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},
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"seed": {
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"type": "integer",
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"default": 42,
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"description": "Fixed seed = reproducible A/B tests"
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},
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"quantize": {
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"type": "string",
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"enum": [
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"none",
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"8",
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"4"
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],
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"default": "8",
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"description": "FLUX.1: 4 or 8. Z-Image/Qwen: 3-8 (4 recommended, ~6GB). Ignored for klein."
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},
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"guidance": {
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"type": "number",
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"default": 3.5,
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"minimum": 0,
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"maximum": 10,
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"description": "dev/krea-dev only"
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},
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"lora": {
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"type": [
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"string",
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"array"
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],
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"default": "",
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"description": "LoRA file(s): full path, or a bare name resolved against MB_LORA_DIRS (localmodels/Lora, civit-lib/{sd15,sdxl}/Lora). Accepts 'name=0.7' shorthand. MUST match the model's architecture \u2014 a mismatched LoRA is a SILENT no-op, not an error."
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},
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"lora_weight": {
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"type": [
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"number",
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"array"
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],
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"default": 0.8,
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"minimum": 0,
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"maximum": 2,
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"description": "LoRA strength, scalar or per-LoRA list. 0.6-1.0 is the useful range."
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}
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}
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}
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} |