●Change8

v6.13.5.rc1

📦 invokeaiView on GitHub →
✨ 7 features🐛 20 fixes🔧 16 symbols

Summary

This maintenance release focuses on stability and bug fixes across the UI, model loading, and CI/CD pipelines. Key updates include support for PEFT named-adapter LoRAs and dependency upgrades for React, ROCm, and Transformers.

Migration Steps

  1. If using dynamic prompts, ensure wildcards passed are known, as unknown wildcards may now cause a hang instead of crashing.
  2. If encountering issues with LoRA application on Flux.2 models with FP8 storage, ensure the fix for sidecar-patching fp8 weights is active.

✨ New Features

  • Support PEFT named-adapter LoRAs.
  • Add Qwen Image single-file checkpoint loader with fp8 support.
  • Bundle T5-XXL tokenizer and remove t5_encoder_model input (anima feature).
  • Append mode for recalled reference images (+ fix recall socket double-emit).
  • Upgrade to React 19 (frontend support).
  • Update ROCm to 7.1 (AMD GPU support).
  • Migrate to Transformers 5.5.4.

🐛 Bug Fixes

  • Fix the image viewer progress preview behavior when selecting a gallery image during image generation.
  • Save and restore both positive and negative prompt history for SD images.
  • Fix crash when a LoRA was applied to a Flux.2 4B/9B Diffusers model loaded with FP8 storage.
  • Restore the X/Y queue badges when running in multiuser mode.
  • Prevent main panel from being squeezed out of existence on small screens.
  • Gallery maintenance script updated to correctly handle nested image subfolders when structured image directory activated.
  • Fix crash when using a Z-Image model with regional guidance.
  • Prevent crash when Heun (2d order) sampler applied to a FLUX.2 Klein model with reference images.
  • Prevent hang when an unknown wildcard was passed to the dynamic prompt processor.
  • Fix typegen test failure introduced by PR 9209.
  • Normalize Path defaults to POSIX in OpenAPI schema generation.
  • Fix workflow execution state reconciliation.
  • Fix python tests on CUDA.
  • Fix sidecar-patch fp8 weights to avoid float8 add crash (LoRA).
  • Fix Z-Image controlnet logging.
  • Repair model_relationships foreign keys broken by migration 22.
  • Fix strip reference-image tokens from Heun preview latents (FLUX2).
  • Fix UI: add missing canvas-workflow-integration log namespace translation.
  • Fix honor empty-string metadata overrides.
  • Fix Z-image regional guidance split mismatch.

Affected Symbols

ReactROCmTransformersSD images (prompt history)Flux.2 4B/9B Diffusers model (FP8 storage)X/Y queue badges (multiuser mode)Main panel (UI)Gallery maintenance scriptZ-Image model (regional guidance)Heun sampler (FLUX.2 Klein model with reference images)Dynamic prompt processorPEFT named-adapter LoRAsQwen Image checkpoint loader (fp8)uvicorn URLT5-XXL tokenizermodel_relationships (database migration 22)