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Alexander Eichhorn 54c1609687
Filter non-transformer keys from Z-Image checkpoint state dicts (#8918)
Merged Z-Image checkpoints (e.g. models with LoRAs baked in) may bundle
text encoder weights (text_encoders.*) or other non-transformer keys
alongside the transformer weights. These cause load_state_dict() to fail
with strict=True. Instead of disabling strict mode, explicitly whitelist
valid ZImageTransformer2DModel key prefixes and discard everything else.

Also moves RAM allocation after filtering so it doesn't over-allocate
for discarded keys.

Co-authored-by: Jonathan <34005131+JPPhoto@users.noreply.github.com>
2026-02-28 16:22:29 +00:00
.dev_scripts Apply black 2023-07-27 10:54:01 -04:00
.github chore(CI/CD): add pfannkuchensack to codeowners for backend (#8915) 2026-02-25 21:30:49 -05:00
coverage combine pytest.ini with pyproject.toml 2023-03-05 17:00:08 +00:00
docker bugfix(docker) Ensure the correct extra install. 2025-07-17 04:19:22 +00:00
docs feat(multiuser mode): Support multiple isolated users on same backend (#8822) 2026-02-26 23:47:25 -05:00
invokeai Filter non-transformer keys from Z-Image checkpoint state dicts (#8918) 2026-02-28 16:22:29 +00:00
scripts Feature(backend): Add a command-line utility for running gallery maintenance (#8827) 2026-02-16 23:44:19 +00:00
tests feat(multiuser mode): Support multiple isolated users on same backend (#8822) 2026-02-26 23:47:25 -05:00
.dockerignore refactor Dockerfile; get rid of multi-stage build; upgrade to python 3.12 2025-04-04 18:42:13 +11:00
.editorconfig Merge dev into main for 2.2.0 (#1642) 2022-11-30 16:12:23 -05:00
.git-blame-ignore-revs Git blame ignore revs 2025-03-26 12:56:04 +11:00
.gitattributes refactor: model manager v3 (#8607) 2025-10-15 10:18:53 +11:00
.gitignore Chore: Fix weblate merge conflicts (#8744) 2026-01-08 15:25:11 -05:00
.gitmodules remove src directory, which is gumming up conda installs; addresses issue #77 2022-08-25 10:43:05 -04:00
.nvmrc update nodes schema / typegen 2025-04-04 18:42:13 +11:00
.pre-commit-config.yaml chore: update pre-commit syntax; add check for uv.lock needing an update 2025-04-15 07:41:32 +10:00
.prettierrc.yaml feat: automated releases via github action 2024-02-29 21:57:20 -05:00
flake.lock update flake (#7032) 2024-10-08 10:55:49 +11:00
flake.nix update flake (#7032) 2024-10-08 10:55:49 +11:00
InvokeAI_Statement_of_Values.md Add @ebr to Contributors (#2095) 2022-12-21 14:33:08 -05:00
LICENSE Update LICENSE 2023-07-05 23:46:27 -04:00
LICENSE-SD1+SD2.txt updated LICENSE files and added information about watermarking 2023-07-26 17:27:33 -04:00
LICENSE-SDXL.txt updated LICENSE files and added information about watermarking 2023-07-26 17:27:33 -04:00
Makefile feat(multiuser mode): Support multiple isolated users on same backend (#8822) 2026-02-26 23:47:25 -05:00
mkdocs.yml feat(multiuser mode): Support multiple isolated users on same backend (#8822) 2026-02-26 23:47:25 -05:00
pins.json chore: bump torch to 2.7.0 2025-05-19 12:29:51 +10:00
pyproject.toml feat(multiuser mode): Support multiple isolated users on same backend (#8822) 2026-02-26 23:47:25 -05:00
README.md Add user survey section to README (#8766) 2026-01-16 03:32:16 +01:00
SECURITY.md Create SECURITY.md 2024-11-25 04:10:03 -08:00
Stable_Diffusion_v1_Model_Card.md Global replace [ \t]+$, add "GB" (#1751) 2022-12-19 16:36:39 +00:00
USER_ISOLATION_IMPLEMENTATION.md feat(multiuser mode): Support multiple isolated users on same backend (#8822) 2026-02-26 23:47:25 -05:00
uv.lock feat(multiuser mode): Support multiple isolated users on same backend (#8822) 2026-02-26 23:47:25 -05:00

project hero

Invoke - Professional Creative AI Tools for Visual Media

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Invoke is a leading creative engine built to empower professionals and enthusiasts alike. Generate and create stunning visual media using the latest AI-driven technologies. Invoke offers an industry leading web-based UI, and serves as the foundation for multiple commercial products.

  • Free to use under a commercially-friendly license
  • Download and install on compatible hardware
  • Generate, refine, iterate on images, and build workflows

Highlighted Features - Canvas and Workflows


📣 Are you a new or returning InvokeAI user?

Take our first annual User's Survey


Documentation

Quick Links
Installation and Updates - Documentation and Tutorials - Bug Reports - Contributing

Installation

To get started with Invoke, Download the Launcher.

Troubleshooting, FAQ and Support

Please review our FAQ for solutions to common installation problems and other issues.

For more help, please join our Discord.

Features

Full details on features can be found in our documentation.

Web Server & UI

Invoke runs a locally hosted web server & React UI with an industry-leading user experience.

Unified Canvas

The Unified Canvas is a fully integrated canvas implementation with support for all core generation capabilities, in/out-painting, brush tools, and more. This creative tool unlocks the capability for artists to create with AI as a creative collaborator, and can be used to augment AI-generated imagery, sketches, photography, renders, and more.

Workflows & Nodes

Invoke offers a fully featured workflow management solution, enabling users to combine the power of node-based workflows with the easy of a UI. This allows for customizable generation pipelines to be developed and shared by users looking to create specific workflows to support their production use-cases.

Invoke features an organized gallery system for easily storing, accessing, and remixing your content in the Invoke workspace. Images can be dragged/dropped onto any Image-base UI element in the application, and rich metadata within the Image allows for easy recall of key prompts or settings used in your workflow.

Other features

  • Support for both ckpt and diffusers models
  • SD1.5, SD2.0, SDXL, and FLUX support
  • Upscaling Tools
  • Embedding Manager & Support
  • Model Manager & Support
  • Workflow creation & management
  • Node-Based Architecture

Contributing

Anyone who wishes to contribute to this project - whether documentation, features, bug fixes, code cleanup, testing, or code reviews - is very much encouraged to do so.

Get started with contributing by reading our contribution documentation, joining the #dev-chat or the GitHub discussion board.

We hope you enjoy using Invoke as much as we enjoy creating it, and we hope you will elect to become part of our community.

Thanks

Invoke is a combined effort of passionate and talented people from across the world. We thank them for their time, hard work and effort.

Original portions of the software are Copyright © 2024 by respective contributors.