add LFM2-1.2B, LFM2.5-1.2B-Instruct

tests/weight_test.rs

@@ -265,3 +265,25 @@ fn deepseekocrv2_weight() -> Result<()> {
     println!("model_list: {:?}", model_list);
     Ok(())
 }
+
+#[test]
+fn lfm2_weight() -> Result<()> {
+    // cargo test -F cuda --test weight_test lfm2_weight -r -- --nocapture
+    let save_dir =
+        aha::utils::get_default_save_dir().ok_or(anyhow::anyhow!("Failed to get save dir"))?;
+    let model_path = format!("{}/LiquidAI/LFM2-1.2B/", save_dir);
+    let model_list = find_type_files(&model_path, "safetensors")?;
+
+    let device = Device::Cpu;
+    for m in &model_list {
+        let weights = safetensors::load(m, &device)?;
+        for (key, tensor) in weights.iter() {
+            // if key.contains("lm_head") {
+            //     println!("=== {} === {:?}", key, tensor.shape());
+            // }
+            println!("=== {} === {:?}", key, tensor.shape());
+        }
+    }
+    println!("model_list: {:?}", model_list);
+    Ok(())
+}