GPT's auto-wiring (4afee83) was checked on the isolated test ComfyUI. A splice behind
a node, a new branch, the branch choice and the loop check each took one call. A
ControlNet still failed both ways, because its positive and negative have the same
type as a sampler's. A LoRA after a checkpoint wired only its MODEL line.
- Same-type sockets of the same name pair up (positive to positive).
- wire_to into an input that is already fed puts the new node in front: the old
source now feeds the new node's matching input. A ControlNet before a KSampler
is 6 links in one call; a LoRA before the sampler and both prompts is 5.
- insert_after splices every type a node passes through.
- add_node errors call the new node #new instead of #-1 and say how to pick sockets.
- frontend.md: the canvas_wiring paragraph moves from Verification to the
mutation rules.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Architecture Topic Guide
Start with the repository-root ARCHITECTURE.md, then
open only the topic needed for the current task.
backend.md: Python routes, filesystem safety, persistence, scan state, model sidecars, and backend performance.frontend.md: extension bootstrap, UI ownership, localization, media lifecycle, panel state, and graph mutations.recipes.md: Workflow Recipes, packages, galleries, Parameter Notebooks, prompt roles, and recipe-to-model transitions.material-library.md: saved prompts and node values (material files), keeping an output image, and dragging prompts onto the canvas.recipe-model-lifecycle.md: authoritative model fields, Hash synchronization, local matching, partial append, and note privacy.model-resolution.md: model provenance, Model Check, hash injection, model scanning, and recovery policy.../decisions/README.md: concise records of product and architectural decisions that still explain current behavior.
These documents describe current contracts rather than implementation history.
For exact changes, use Git history. For user-visible releases, use
CHANGELOG.md. For recurring implementation traps, use
lessons.md.