Adds Krea 2 as the 5th image lane (🎨 Studio · Image · aesthetic), mirroring
the zimage lane: prose prompt, 8-step cfg=1, ~18GB GPU0 (coexists with the
director like the Ideogram lane).
- workflows/krea2.json — API graph from the official image_krea2_turbo_t2i
template: UNETLoader(krea2_turbo_fp8) → CLIPLoader(qwen3vl_4b, type=krea2)
→ CLIPTextEncode → KSampler(8/cfg1/euler/simple) → VAEDecode (qwen_image_vae).
- build_studio_pipe.py — KREA_TEMPLATE, WF["krea"], pipes() picker entry,
_comfy_krea(), lane detect/dispatch, director prose sys-prompt, krea_steps
valve. Regenerated studio_pipe.py (image x4 → x5).
Live-validated end to end: ComfyUI v0.26.0 renders the graph (8-step, 1024²,
36s cold-load, real 1.1MB RGB output); pipe regenerates + compiles; pushed to
OWUI (function row updated, pipe live). Needs the v0.26.0 pin (this branch).
Co-Authored-By: Claude Opus 4.8 <[email protected]>
Claude-Session: https://claude.ai/code/session_01EfF565T9eSLaqGzidyJ1Pm
