{
  "model_type": "rodan-modern",
  "architecture": "ModernLM",
  "framework": "mlx",
  "stage": "chat",
  "base_model": "Rodan-10M (v9, PLE-free)",
  "params": 10410000,
  "vocab_size": 8194,
  "dim": 320,
  "n_layers": 8,
  "n_heads": 8,
  "n_kv_heads": 1,
  "head_dim": 40,
  "ffn_hidden": 768,
  "max_len": 512,
  "rope_base": 200000.0,
  "norm": "rmsnorm",
  "norm_eps": 1e-5,
  "activation": "swiglu",
  "qk_norm": true,
  "tied_embeddings": true,
  "value_residual": true,
  "ple_rank": 0,
  "lrm": true,
  "attention": "mqa",
  "chat_template": "chatml",
  "chat_tokens": {"im_start": 8192, "im_end": 8193},
  "eot_id": 0,
  "tokenizer": "byte-level BPE (8k) + 2 ChatML specials = 8194",
  "recommended_decode": "greedy + repetition_penalty 1.3 + no-repeat-3gram (tiny models loop under pure greedy)",
  "notes": "Warm-started from Rodan-10M v9 (PLE-free). Instruction fold: smol-smoltalk ChatML + 45% curated replay (continued-pretrain, not masked SFT). Load with model_opt.ModernLM(ModernConfig(**fields)) + load_weights('model.safetensors'). Wrap prompts in ChatML: <|im_start|>user\\n{q}<|im_end|>\\n<|im_start|>assistant\\n"
}