update todo and changelog

Signed-off-by: Vladimir Mandic <mandic00@live.com>

CHANGELOG.md

@@ -1,6 +1,21 @@
 # Change Log for SD.Next
 
-## Update for 2026-08-18
+## Highlights for 2026-08-18
+
+Time for a new release, this is a larger one!
+Main focus is improving video workflows which also brings full support for new [MiniMax H3](https://vladmandic.github.io/sdnext-docs/MiniMax) and [LTXVideo-2.5](https://vladmandic.github.io/sdnext-docs/LTX)
+
+*What else?*
+- [Detailer.next](https://vladmandic.github.io/sdnext-docs/Detailer) with new support for *vision-language models* and *per-class prompts*
+- New [group offload](https://vladmandic.github.io/sdnext-docs/Offload/#group) option which is more aggressive thant the default balanced offload
+- Extended model support for [Nunchaku-Lite](https://github.com/rootonchair/nunchaku-lite) engine
+- A lot of [SDNQ](https://github.com/Disty0/sdnq) *quantization and attention* optimizations and features
+
+Plus quite a lot more, see full [changelog](https://github.com/vladmandic/automatic/blob/dev/CHANGELOG.md) for details!
+
+[Home](https://vladmandic.github.io/sdnext/) | [ChangeLog](https://github.com/vladmandic/automatic/blob/master/CHANGELOG.md) | [Docs](https://vladmandic.github.io/sdnext-docs/) | [Discord](https://discord.com/invite/sd-next-federal-batch-inspectors-1101998836328697867) | [Sponsor](https://github.com/sponsors/vladmandic)  
+
+## Details for 2026-08-18
 
 - **Models**
   - [MiniMax H3](https://huggingface.co/MiniMaxAI/MiniMax-H3) available in *base* and *ref* variants  
@@ -51,6 +66,9 @@
   - Krea2: add *settings -> model options -> krea2 dense masking*
     may provide significant speed-up on some gpus, disabled by default  
   - AR display ratio on manual resolution change
+- **Wiki**
+  - major updates: *Offload, Detailer, Video, MiniMax, LTX*
+  - minor updates: *Intel-ARC, FramePack, Parameters, API, Installation, SDNQ-Quantization, CLI-Arguments*
 - **Removed**
   - remove DirectML support  
     latest release was over 2 years ago and is not compatible with modern frameworks  

TODO.md

@@ -6,7 +6,7 @@
 - Create pre-quant for ltx
 - Create pre-quant for minimax-turbo
 - Update ltx wiki
-- Update video wiki
+- Productize benchmark tool
 - Inpaint: https://discord.com/channels/1101998836328697867/1130536562422186044/1506850651035144322
 
 ## Features
@@ -19,22 +19,19 @@
 - Lora: new handler, @CalamitousFelicitousness
 - Processing -> Video capabilities, @vladmandic
   - `RIFE` in processing
+- - [Object clear](https://huggingface.co/jixin0101/ObjectClear) remover for Kanvas, @vladmandic
 
 ### Unassigned
 
-- [Object clear](https://huggingface.co/jixin0101/ObjectClear) remover for Kanvas
 - Video models: add to Reference
-- Video models: support custom entries, finetunes
 - UI Lite vs Expert mode
 - Auto handle scheduler `prediction_type`
-- Cache models in memory
 - JSON image metadata
 - Expand custom VAE support
 - Refactor: remove obsolete code:
   - Remove `olive-ai`
 - Integrate natural language image search
   - [ImageDB](https://github.com/vladmandic/imagedb)
-- Unify *huggingface* and *diffusers* model folders
 
 ### Roadmap
 
@@ -45,6 +42,7 @@
 - Revisit transformer caching for modular pipelines
 - Revisit guidance for modular pipelines
 - Implement modular for some image models
+- Video models: support finetunes
 
 ### OnHold
 
@@ -55,6 +53,8 @@
 - Multi-user support
 - Settings profile manager
 - TensorRT acceleration
+- Cache models in memory
+- Unify *huggingface* and *diffusers* model folders
 
 ### Modular