Add TenyxChat-7B-v1 model (lm-sys#2901)

Co-authored-by: sarath@L3 <[omitted]>

Author: sarath-shekkizhar

docs/model_support.md

@@ -48,6 +48,7 @@
 - [project-baize/baize-v2-7b](https://huggingface.co/project-baize/baize-v2-7b)
 - [Qwen/Qwen-7B-Chat](https://huggingface.co/Qwen/Qwen-7B-Chat)
 - [rishiraj/CatPPT](https://huggingface.co/rishiraj/CatPPT)
+- [tenyx/TenyxChat-7B-v1](https://huggingface.co/tenyx/TenyxChat-7B-v1)
 - [TinyLlama/TinyLlama-1.1B-Chat-v1.0](https://huggingface.co/TinyLlama/TinyLlama-1.1B-Chat-v1.0)
 - [Salesforce/codet5p-6b](https://huggingface.co/Salesforce/codet5p-6b)
 - [StabilityAI/stablelm-tuned-alpha-7b](https://huggingface.co/stabilityai/stablelm-tuned-alpha-7b)

fastchat/conversation.py

@@ -561,6 +561,16 @@ def get_conv_template(name: str) -> Conversation:
     )
 )
 
+# TenyxChat default template
+register_conv_template(
+    Conversation(
+        name="tenyxchat",
+        roles=("User", "Assistant"),
+        sep_style=SeparatorStyle.FALCON_CHAT,
+        sep="<|end_of_turn|>",
+    )
+)
+
 # Deepseek code default template
 register_conv_template(
     Conversation(

fastchat/model/model_adapter.py

@@ -932,6 +932,16 @@ def get_default_conv_template(self, model_path: str) -> Conversation:
         return get_conv_template("openchat_3.5")
 
 
+class TenyxChatAdapter(BaseModelAdapter):
+    """The model adapter for TenyxChat (e.g. tenyx/TenyxChat-7B-v1)"""
+
+    def match(self, model_path: str):
+        return "tenyxchat" in model_path.lower()
+
+    def get_default_conv_template(self, model_path: str) -> Conversation:
+        return get_conv_template("tenyxchat")
+
+
 class PythiaAdapter(BaseModelAdapter):
     """The model adapter for any EleutherAI/pythia model"""
 
@@ -2167,6 +2177,7 @@ def get_default_conv_template(self, model_path: str) -> Conversation:
 register_model_adapter(OasstPythiaAdapter)
 register_model_adapter(OasstLLaMAAdapter)
 register_model_adapter(OpenChat35Adapter)
+register_model_adapter(TenyxChatAdapter)
 register_model_adapter(StableLMAdapter)
 register_model_adapter(BaizeAdapter)
 register_model_adapter(RwkvAdapter)

fastchat/model/model_registry.py

@@ -161,6 +161,13 @@ def get_model_info(name: str) -> ModelInfo:
     "an open model fine-tuned on Mistral-7B using C-RLFT",
 )
 
+register_model_info(
+    ["tenyxchat-7b-v1"],
+    "TenyxChat-7B",
+    "https://huggingface.co/tenyx/TenyxChat-7B-v1",
+    "an open model DPO trained on top of OpenChat-3.5 using Tenyx fine-tuning",
+)
+
 register_model_info(
     ["zephyr-7b-beta", "zephyr-7b-alpha"],
     "Zephyr",