1.4.0

Features:

• zoom controls for inpainting
• run basic torch calculation at startup in parallel to reduce the performance impact of first generation
• option to pad prompt/neg prompt to be same length
• remove taming_transformers dependency
• custom k-diffusion scheduler settings
• add an option to show selected settings in main txt2img/img2img UI
• sysinfo tab in settings
• infer styles from prompts when pasting params into the UI
• an option to control the behavior of the above

Minor:

• bump Gradio to 3.32.0
• bump xformers to 0.0.20
• Add option to disable token counters
• tooltip fixes & optimizations
• make it possible to configure filename for the zip download
• [vae_filename] pattern for filenames
• Revert discarding penultimate sigma for DPM-Solver++(2M) SDE
• change UI reorder setting to multiselect
• read version info form CHANGELOG.md if git version info is not available
• link footer API to Wiki when API is not active
• persistent conds cache (opt-in optimization)

Extensions:

• After installing extensions, webui properly restarts the process rather than reloads the UI
• Added VAE listing to web API. Via: /sdapi/v1/sd-vae
• custom unet support
• Add onAfterUiUpdate callback
• refactor EmbeddingDatabase.register_embedding() to allow unregistering
• add before_process callback for scripts
• add ability for alwayson scripts to specify section and let user reorder those sections

Bug Fixes:

• Fix dragging text to prompt
• fix incorrect quoting for infotext values with colon in them
• fix "hires. fix" prompt sharing same labels with txt2img_prompt
• Fix s_min_uncond default type int
• Fix for #10643 (Inpainting mask sometimes not working)
• fix bad styling for thumbs view in extra networks #10639
• fix for empty list of optimizations #10605
• small fixes to prepare_tcmalloc for Debian/Ubuntu compatibility
• fix --ui-debug-mode exit
• patch GitPython to not use leaky persistent processes
• fix duplicate Cross attention optimization after UI reload
• torch.cuda.is_available() check for SdOptimizationXformers
• fix hires fix using wrong conds in second pass if using Loras.
• handle exception when parsing generation parameters from png info
• fix upcast attention dtype error
• forcing Torch Version to 1.13.1 for RX 5000 series GPUs
• split mask blur into X and Y components, patch Outpainting MK2 accordingly
• don't die when a LoRA is a broken symlink
• allow activation of Generate Forever during generation