Reset optimized workflows to Flux2 Klein baseline

optimized/README.md

@@ -1,75 +1,13 @@
-# Optimized Workflows
+# Optimized workflows
 
-This section is the maintained layer for "best current" master workflows.
+This directory contains the current tested production-oriented workflows for the available hardware.
 
-The `models/` tree stores collected originals and community finds.
+## Current baseline
 
-The `optimized/` tree stores the cleaned-up workflows built from analyzing what we have collected.
+- **Flux.2 Klein 9B FP8** text-to-image at 1920×1080
+- Euler CFG++ sampler, 6 steps, CFG 1.3
+- Fixed seed `20260920` for repeatable baseline comparisons
+- Measured generation time: approximately 78 seconds on the RTX 3070
+- Optional SeedVR2 3B FP8 second pass tested separately at 2560×1440; the full 3840×2160 target exceeded 8 GB VRAM
 
-The `optimized/notes/` tree stores accumulated optimization notes so future review passes can reuse prior judgments instead of re-reading every collected workflow from scratch.
-
-## Maintenance rule
-
-Keep the `optimized/` lane deliberately small.
-
-- Each category should usually expose one maintained default.
-- A category may keep a second maintained challenger or specialist path when it serves a distinct job.
-- Historical experiments, stepping stones, and source imports belong in `models/` or `custom/`, not as long-lived `optimized/` masters.
-
-## Purpose
-
-These workflows are intended to become the practical default choices for each category after comparing:
-
-- official workflows
-- community workflows
-- custom-node variants
-- model-specific optimizations
-- quality vs speed tradeoffs
-
-## Categories
-
-- `text-to-image/`
-- `image-edit/`
-- `image-to-video/`
-- `text-to-video/`
-- `upscale-restoration/`
-
-## Current maintained masters
-
-- `text-to-image/zimage-turbo-3070-fast-start/`
-- `image-edit/flux2klein-9b-fp8-edit-master/`
-- `image-edit/zimage-turbo-3070-inpaint-start/`
-- `image-to-video/minimax-h3-r2v-master/`
-- `image-to-video/minimax-h3-extension-master/`
-- `text-to-video/minimax-h3-3070-turbo-master/`
-
-## Workflow format
-
-Each optimized workflow should have its own folder and usually include:
-
-- `workflow.json` or another portable Comfy workflow asset
-- `README.md` with a compact record of the parameters and graph changes that define the current master
-- optional notes, screenshots, or benchmark artifacts
-
-## Notes layer
-
-Use `optimized/notes/` for durable working notes such as:
-
-- category heuristics
-- strong and weak source workflows
-- recurring node/version pitfalls
-- preferred model paths
-- unresolved test questions
-- "best current" assumptions waiting for proof
-
-## Update policy
-
-This section is reviewed on a Sunday-evening cadence.
-
-The weekly review should:
-
-- inspect newly collected workflows
-- decide whether a category master should be created or updated
-- document what changed and why
-- document the workflow settings that actually changed, especially prompt, negative prompt, CFG, steps, sampler, scheduler, seed, denoise, resolution, model swaps, LoRA weights, ControlNet wiring, and any node removals or additions
-- commit and push changes before reporting back
+See [`text-to-image/flux2klein-9b-3070-best/`](text-to-image/flux2klein-9b-3070-best/).