初始化项目，由ModelHub XC社区提供模型

Model: AIDC-AI/Ovis2.5-2B
Source: Original Platform

config.json

@@ -0,0 +1,73 @@
+{
+  "architectures": [
+    "Ovis2_5"
+  ],
+  "auto_map": {
+    "AutoConfig": "configuration_ovis2_5.Ovis2_5_Config",
+    "AutoModelForCausalLM": "modeling_ovis2_5.Ovis2_5"
+  },
+  "conversation_formatter_class": "Qwen3ConversationFormatter",
+  "hidden_size": 2048,
+  "vocab_size": 151936,
+  "num_attention_heads": 32,
+  "max_position_embeddings": 40960,
+  "llm_config": {
+    "_attn_implementation_autoset": true,
+    "_name_or_path": "Qwen/Qwen3-1.7B",
+    "architectures": [
+      "Qwen3ForCausalLM"
+    ],
+    "attention_bias": false,
+    "attention_dropout": 0.0,
+    "bos_token_id": 151643,
+    "eos_token_id": 151645,
+    "head_dim": 128,
+    "hidden_act": "silu",
+    "hidden_size": 2048,
+    "initializer_range": 0.02,
+    "intermediate_size": 6144,
+    "max_position_embeddings": 40960,
+    "max_window_layers": 28,
+    "model_type": "qwen3",
+    "num_attention_heads": 16,
+    "num_hidden_layers": 28,
+    "num_key_value_heads": 8,
+    "rms_norm_eps": 1e-06,
+    "rope_scaling": null,
+    "rope_theta": 1000000,
+    "sliding_window": null,
+    "tie_word_embeddings": true,
+    "torch_dtype": "float32",
+    "use_cache": true,
+    "use_sliding_window": false,
+    "vocab_size": 151936
+  },
+  "model_type": "ovis2_5",
+  "torch_dtype": "bfloat16",
+  "transformers_version": "4.51.3",
+  "use_cache": true,
+  "visual_vocab_size": 65536,
+  "vit_config": {
+    "_attn_implementation_autoset": true,
+    "_name_or_path": "google/siglip2-so400m-patch16-512",
+    "attention_dropout": 0.0,
+    "fullatt_block_indexes": null,
+    "hidden_act": "gelu_pytorch_tanh",
+    "hidden_size": 1152,
+    "hidden_stride": 2,
+    "image_size": 512,
+    "intermediate_size": 4304,
+    "layer_norm_eps": 1e-06,
+    "model_type": "siglip2_navit",
+    "num_attention_heads": 16,
+    "num_channels": 3,
+    "num_hidden_layers": 27,
+    "num_patches": -1,
+    "patch_size": 16,
+    "preserve_original_pe": true,
+    "temporal_patch_size": 1,
+    "torch_dtype": "float32",
+    "use_rope": true,
+    "window_size": 112
+  }
+}