Release InternVL 2.0 pretrained models

InternVL2-8B-Pretrain/configuration_internvl_chat.py

@@ -39,11 +39,11 @@ class InternVLChatConfig(PretrainedConfig):
         super().__init__(**kwargs)
 
         if vision_config is None:
-            vision_config = {}
+            vision_config = {'architectures': ['InternVisionModel']}
             logger.info('vision_config is None. Initializing the InternVisionConfig with default values.')
 
         if llm_config is None:
-            llm_config = {}
+            llm_config = {'architectures': ['InternLM2ForCausalLM']}
             logger.info('llm_config is None. Initializing the LlamaConfig config with default values (`LlamaConfig`).')
 
         self.vision_config = InternVisionConfig(**vision_config)