Sync from v0.13

vllm/transformers_utils/configs/__init__.py

@@ -1,16 +1,102 @@
-from vllm.transformers_utils.configs.chatglm import ChatGLMConfig
-from vllm.transformers_utils.configs.dbrx import DbrxConfig
-# RWConfig is for the original tiiuae/falcon-40b(-instruct) and
-# tiiuae/falcon-7b(-instruct) models. Newer Falcon models will use the
-# `FalconConfig` class from the official HuggingFace transformers library.
-from vllm.transformers_utils.configs.falcon import RWConfig
-from vllm.transformers_utils.configs.jais import JAISConfig
-from vllm.transformers_utils.configs.mpt import MPTConfig
+# SPDX-License-Identifier: Apache-2.0
+# SPDX-FileCopyrightText: Copyright contributors to the vLLM project
+"""
+Model configs may be defined in this directory for the following reasons:
+
+- There is no configuration file defined by HF Hub or Transformers library.
+- There is a need to override the existing config to support vLLM.
+- The HF model_type isn't recognized by the Transformers library but can
+  be mapped to an existing Transformers config, such as
+  deepseek-ai/DeepSeek-V3.2-Exp.
+"""
+
+from __future__ import annotations
+
+import importlib
+
+_CLASS_TO_MODULE: dict[str, str] = {
+    "AfmoeConfig": "vllm.transformers_utils.configs.afmoe",
+    "BagelConfig": "vllm.transformers_utils.configs.bagel",
+    "ChatGLMConfig": "vllm.transformers_utils.configs.chatglm",
+    "DeepseekVLV2Config": "vllm.transformers_utils.configs.deepseek_vl2",
+    "DotsOCRConfig": "vllm.transformers_utils.configs.dotsocr",
+    "EAGLEConfig": "vllm.transformers_utils.configs.eagle",
+    "FlexOlmoConfig": "vllm.transformers_utils.configs.flex_olmo",
+    "HunYuanVLConfig": "vllm.transformers_utils.configs.hunyuan_vl",
+    "HunYuanVLTextConfig": "vllm.transformers_utils.configs.hunyuan_vl",
+    "HunYuanVLVisionConfig": "vllm.transformers_utils.configs.hunyuan_vl",
+    # RWConfig is for the original tiiuae/falcon-40b(-instruct) and
+    # tiiuae/falcon-7b(-instruct) models. Newer Falcon models will use the
+    # `FalconConfig` class from the official HuggingFace transformers library.
+    "RWConfig": "vllm.transformers_utils.configs.falcon",
+    "JAISConfig": "vllm.transformers_utils.configs.jais",
+    "Lfm2MoeConfig": "vllm.transformers_utils.configs.lfm2_moe",
+    "MedusaConfig": "vllm.transformers_utils.configs.medusa",
+    "MiDashengLMConfig": "vllm.transformers_utils.configs.midashenglm",
+    "MLPSpeculatorConfig": "vllm.transformers_utils.configs.mlp_speculator",
+    "MoonViTConfig": "vllm.transformers_utils.configs.moonvit",
+    "KimiLinearConfig": "vllm.transformers_utils.configs.kimi_linear",
+    "KimiVLConfig": "vllm.transformers_utils.configs.kimi_vl",
+    "NemotronConfig": "vllm.transformers_utils.configs.nemotron",
+    "NemotronHConfig": "vllm.transformers_utils.configs.nemotron_h",
+    "Olmo3Config": "vllm.transformers_utils.configs.olmo3",
+    "OvisConfig": "vllm.transformers_utils.configs.ovis",
+    "RadioConfig": "vllm.transformers_utils.configs.radio",
+    "SpeculatorsConfig": "vllm.transformers_utils.configs.speculators.base",
+    "UltravoxConfig": "vllm.transformers_utils.configs.ultravox",
+    "Step3VLConfig": "vllm.transformers_utils.configs.step3_vl",
+    "Step3VisionEncoderConfig": "vllm.transformers_utils.configs.step3_vl",
+    "Step3TextConfig": "vllm.transformers_utils.configs.step3_vl",
+    "Qwen3NextConfig": "vllm.transformers_utils.configs.qwen3_next",
+    "Tarsier2Config": "vllm.transformers_utils.configs.tarsier2",
+    # Special case: DeepseekV3Config is from HuggingFace Transformers
+    "DeepseekV3Config": "transformers",
+}
 
 __all__ = [
+    "AfmoeConfig",
+    "BagelConfig",
     "ChatGLMConfig",
-    "DbrxConfig",
-    "MPTConfig",
+    "DeepseekVLV2Config",
+    "DeepseekV3Config",
+    "DotsOCRConfig",
+    "EAGLEConfig",
+    "FlexOlmoConfig",
+    "HunYuanVLConfig",
+    "HunYuanVLTextConfig",
+    "HunYuanVLVisionConfig",
     "RWConfig",
     "JAISConfig",
+    "Lfm2MoeConfig",
+    "MedusaConfig",
+    "MiDashengLMConfig",
+    "MLPSpeculatorConfig",
+    "MoonViTConfig",
+    "KimiLinearConfig",
+    "KimiVLConfig",
+    "NemotronConfig",
+    "NemotronHConfig",
+    "Olmo3Config",
+    "OvisConfig",
+    "RadioConfig",
+    "SpeculatorsConfig",
+    "UltravoxConfig",
+    "Step3VLConfig",
+    "Step3VisionEncoderConfig",
+    "Step3TextConfig",
+    "Qwen3NextConfig",
+    "Tarsier2Config",
 ]
+
+
+def __getattr__(name: str):
+    if name in _CLASS_TO_MODULE:
+        module_name = _CLASS_TO_MODULE[name]
+        module = importlib.import_module(module_name)
+        return getattr(module, name)
+
+    raise AttributeError(f"module 'configs' has no attribute '{name}'")
+
+
+def __dir__():
+    return sorted(list(__all__))