{
  "model_type": "vortex-embed",
  "architectures": ["VortexEmbedV3"],
  "vocab_size": 29528,
  "embedding_dim": 256,
  "block_size": 32,
  "num_blocks": 8,
  "quantization": "lf4",
  "bits": 4,
  "compression_vs_fp32": 6.4,
  "original_model": "VTXAI/Vortex-Embed-4.7M",
  "base_model": "VTXAI/Vortex-Embed-4.7M",
  "sif_a": 0.01,
  "sif_pc": 1.0,
  "pc_k": 1,
  "notes": "v3 = sentence-similarity RAG model. No code-search knobs. Spearman 0.7560 on STS-B test."
}