Releases & Roadmap

• History Feature: Recent prompts displayed as clickable chips below the prompt field
  • Restores prompt, model, reference images with one click
  • Shows up to 3 most recent successful generations
  • Hidden when no history exists
• UI Improvement: Replaced "Clear All" text with subtle trash icon

Release Notes - InpaintKit v1.2.1

Bug Fixes: Seedream 4 & 4.5: Fixed minimum image size requirement

• Fixed API error image size must be at least 3686400 pixels when using smaller selections
• Both Seedream workflows now properly validate and upscale images to meet the API's minimum total pixel requirement (~1920×1920 equivalent)
• Changed rounding from Math.round to Math.ceil to prevent edge cases where images were just under the minimum threshold

Seedream 4 & 4.5: Fixed reference image size handling

• Reference images below 1024px are now automatically upscaled to meet the API's minimum dimension requirement
• Previously, small reference images (e.g., 750×750) would cause API failures

Technical Details:

• Added MIN_PIXELS = 3686400 constant for total pixel validation
• Added verification step after dimension calculation to ensure minimum pixel count is met
• Reference images are now upscaled when either dimension is below 1024px

Release Date: December 8, 2025

New Features

• Seedream 4.5 Model Support - Added ByteDance's latest Seedream 4.5 model with enhanced 2K/4K resolution support and multi-reference image generation capabilities

Technical Details:

• Seedream 4.5 supports resolutions: 2K, 4K, or custom (1024-4096px)

• Added Nano Banana Pro model option with new workflow, including auto resolution bucketing (1K/2K/4K) derived from cropped max dimension to control cost.
  • Output format now switches to PNG when the cropped input contains transparency; otherwise uses JPG.
  • Model list order updated to: Seedream 4, Nano Banana, Nano Banana Pro for clearer selection.
  • Version bumped to 1.1.0 in package, lockfile, and UXP manifest for release.

InpaintKit v1.0.0 - Initial Release

AI-Powered Inpainting for Photoshop

Seamlessly remove unwanted objects and fill missing areas using advanced AI models directly in Photoshop.

Features: • AI inpainting with real-time preview • Two powerful models: Nano Banana (fast) & ByteDance SeedDream 4 (high-quality) • Native Photoshop integration • Intuitive interface following Adobe's design

Supported Provider: Replicate API

Requirements: • Photoshop 24.0.0+ • Replicate API key • Internet connection

Getting Started:

1. Install from Creative Cloud
2. Window > Extensions > InpaintKit
3. Configure API key in Settings
4. Select layer, mask area, choose model
5. Enter prompt and generate

Coming Soon: More AI providers, additional models, performance optimizations

Feedback welcome via About dialog!