Onyx · Subject-to-Video (Wan 2.1 14B, 4-bit MLX)

• transformer/ — ~18.5B params, 4-bit group-64 MLX (560 block Linears quantized; norms, embeddings, time path, head, and the MLLM connector preserved bf16). Shards S2V_Wan_14B-*.safetensors.
• vae/, tokenizer/, scheduler/ — unchanged from Wan-AI/Wan2.1-T2V-14B-Diffusers.
• sha256.json — per-file integrity manifest. Text encoder (umT5-xxl) not bundled.