DATASHEET // INVOKEAI
InvokeAI
Production-leaning SD studio with canvas & batch.
OPEN SOURCE8–16 GB VRAMRuns locally
Actually FreeNo SignupOpen SourceWatermark-FreeHobbyist-OKAPIWorkflow Engine
Visit InvokeAIUPDATED 2026-04-15 · DIRECT LINK
HARDWARE REQUIREMENTS //
Runs locally · Mid GPU (12 GB)
Min VRAM
8 GB
Rec. VRAM
16 GB
Min RAM
16 GB
Rec. RAM
32 GB
Disk
40 GB
GPU class
Mid GPU
CUDA 12Apple Silicon ✓GPU RequiredQuant: FP16
SDXL recommended config wants 16 GB VRAM for comfortable use.
[ EDITORIAL PICK ]
Why we recommend InvokeAI
- Open source
Source is public — you can audit it, fork it, and you'll never lose access to your workflows if InvokeAI the company changes direction.
- Runs on 8 GB
Comfortable on a mid-range consumer card — no need to remortgage for an A100.
- Apple Silicon
Native Metal / MPS support — runs on M-series Macs without CUDA gymnastics.
- Workflow engine
Composable nodes — chain models together instead of being stuck with a single fixed pipeline.
[ EVIDENCE NOTE ]
Documentation-led datasheet
This page summarizes upstream documentation, release information, and editorially reviewed catalogue fields. It is not presented as a hands-on benchmark. Verify changing requirements at the official project; report stale data through our corrections channel.
AT-A-GLANCE SIGNALS //
DERIVED FROM THIS PAGE'S DATA- Install difficultyAdvanced
It's a workflow engine — you'll be installing the host plus model files, custom nodes, and CUDA / PyTorch matching your card.
- Hardware comfortMainstream
Needs 8 GB minimum — RTX 3060 12GB or 4070 territory.
- EcosystemHub
Other tools in our catalogue plug into InvokeAI — it's a workflow hub, not a leaf.
- VerificationAgeing
92 days since the last catalogue refresh — flagged for re-verification.
[ COMMUNITY GUIDES & WORKFLOWS ]
Tutorials & deep-dives for InvokeAI
Hand-picked from YouTube, Reddit, GitHub, and the wider web. Each link goes straight to the source — we don't intercept or rewrite anything.
[ MORE IN THIS NICHE ]
Other heavy image generation tools we rate
Three picks across different tradeoffs — so you don't end up with three near-clones of InvokeAI.
LIGHTEST HARDWARE //
AUTOMATIC1111 (stable-diffusion-webui)
The original SD power-user webUI.
OPEN SOURCE4–12 GB VRAM
BEST FREE OPTION //
ComfyUI
The nodal workflow engine for serious diffusion.
OPEN SOURCE6–16 GB VRAM
TOP QUALITY //
ComfyUI-Manager
Install, update, and govern ComfyUI custom nodes.
OPEN SOURCEVIA COMFYUI
What is InvokeAI?
InvokeAI is a polished Stable Diffusion studio with a real canvas, layers, and a queue. Better UX than A1111 for actually finishing images, with a cleaner backend for teams.
Pros & cons
✓ PROS
- Best canvas in OSS SD
- Clean queue system
- Good docs
– CONS
- Smaller plugin ecosystem than A1111
- Newer-model support lags ComfyUI
What's actually free?
Community edition is free + OSS. Paid Pro tier for teams.
✓ Actually FreeNo SignupOpen SourceWatermark-Free
Alternatives
AUTOMATIC1111 (stable-diffusion-webui)
The original SD power-user webUI.
OPEN SOURCE4–12 GB VRAM
VRAM fit4–12 GB