diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9b52c9f..19265b4 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,25 @@
 # Changelog
 
+## 1.3.0
+
+### Model Resolution Picker
+
+- New `Model Resolution Picker` node (🖼️ Resolution): pick a native size for a
+  model family from a chip grid of aspect ratios and output an empty latent plus
+  width/height. Fourteen shipped families (SD 1.5, SDXL, Illustrious XL, Anima,
+  Flux.1, Z-Image, Qwen-Image, Flux.2 / Klein / MOSS, Qwen-Image 2.1,
+  HunyuanImage 2.1 and four video keyframe rows), each rounded to its VAE step.
+- Native `resolution` dropdown that mirrors the chip grid both ways; typed or
+  wired sizes show `custom`.
+- Shipped family table in `families.json` with a validator, and a user override
+  file at `user/kikotools/model_resolutions.json` that can replace, add or remove
+  families and set the default. Invalid files are ignored whole with a warning
+  in the panel.
+- The node height follows the panel content, and workflows saved before the
+  dropdown existed still load.
+- `GET /kikotools/model_resolution/families` serves the merged table; the shared
+  dimension swap now works on nodes without a preset widget.
+
 ## 1.2.0
 
 ### Unified ComfyAssets UI
diff --git a/README.md b/README.md
index 7f4fd1c..9faae93 100644
--- a/README.md
+++ b/README.md
@@ -17,6 +17,13 @@ I tried forking, patching, and submitting merge requests, but eventually decided
 
 I’m sharing them here with the community, and I hope you find them as useful as I do.
 
+## 1.3.0 — Model Resolution Picker
+
+A new node that picks a native resolution for a model family from a chip grid of
+aspect ratios, with a synced `resolution` dropdown, a shipped family table and a
+user override file. See the [release notes](CHANGELOG.md) and the
+[node documentation](examples/documentation/model_resolution_picker.md).
+
 ## 1.2.0 — unified ComfyAssets UI
 
 A consistent interface across the KikoTools controls, with ComfyUI-following
diff --git a/pyproject.toml b/pyproject.toml
index 001dfc7..9ba557b 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -5,7 +5,7 @@ build-backend = "setuptools.build_meta"
 [project]
 name = "kikotools"
 description = "Simple tools for ComfyUI"
-version = "1.2.0"
+version = "1.3.0"
 license = {text = "MIT"}
 dependencies = []