Add Liquid Foundation Model (LFM2) (#16890)

python/sglang/srt/model_executor/model_runner.py

@@ -35,6 +35,7 @@ from sglang.srt.configs import (
     JetNemotronConfig,
     JetVLMConfig,
     KimiLinearConfig,
+    Lfm2Config,
     NemotronH_Nano_VL_V2_Config,
     NemotronHConfig,
     Qwen3NextConfig,
@@ -1491,7 +1492,7 @@ class ModelRunner(ModelRunnerKVCacheMixin):
             pattern = getattr(config, "mtp_hybrid_override_pattern", None)
             if pattern is not None and "M" not in pattern:
                 return None
-        if isinstance(config, FalconH1Config | NemotronHConfig):
+        if isinstance(config, FalconH1Config | NemotronHConfig | Lfm2Config):
             return config
         if isinstance(config, NemotronH_Nano_VL_V2_Config):
             return config.llm_config