Anima adapter loader. Auto-detects LoRA / HydraLoRA / ChimeraHydra / ReFT in the safetensors file. HydraLoRA installs per-Linear forward hooks that compute the…

Anima loader nodes for ComfyUI. AnimaAdapterLoader auto-detects LoRA, HydraLoRA multi-head with live σ-conditional and FeRA-style FEI-conditional routing, ChimeraHydra dual-pool routing (per-Linear content router + network-level FreqRouter on FEI+σ), and LoReFT residual-stream edits. AnimaFeraLoader handles FeRA (Yin et al., arXiv:2511.17979) — both the author-faithful networks.methods.fera format and the plan2 stacked_experts_global_fei format with global router on the latent's spectral energy + independent stacked experts per Linear. AnimaSoftTokensLoader handles SoftREPA-parameterization soft tokens (Lee et al., arXiv:2503.08250) — per-layer × per-timestep-bucket learned tokens spliced into the crossattn embedding inside the first n_layers DiT blocks. Three single-purpose nodes; chain via the MODEL socket.

Anima Adapter Loader

model

adapter

strength_lora

strength_reft

Anima adapter loader. Auto-detects LoRA / HydraLoRA / ChimeraHydra / ReFT in the safetensors file. HydraLoRA installs per-Linear forward hooks that compute the trained per-sample router gate from each Linear's input and blend per-expert lora_up heads — full live routing including σ-conditional bias and FeRA-style FEI-conditional content routing when the checkpoint declares it. ChimeraHydra (*_chimera.safetensors, ss_use_chimera_hydra=true) additionally runs a network-level FreqRouter on FEI+σ each step, splits experts into content (K_c, per-Linear) + frequency (K_f, global) pools, and dispatches the concat gate through the same Hydra einsum. ReFT installs per-block forward hooks.

Name	Type	Default	Description
model	MODEL		—
adapter	COMBO		Anima adapter file. May contain any combination of LoRA, HydraLoRA (_moe.safetensors), ChimeraHydra (_chimera.safetensors — dual-pool content + frequency routing), and ReFT (residual-stream) weights.
strength_lora	FLOAT	1.00-2–2	Strength for LoRA / Hydra weight patches.
strength_reft	FLOAT	1.00-2–2	Strength for ReFT residual-stream edits.

Anima Adapter Loader

Inputs (4)

Outputs (1)