diff --git a/assets/arena.html b/assets/arena.html
index 9808084..f0c93e5 100644
--- a/assets/arena.html
+++ b/assets/arena.html
@@ -565,7 +565,7 @@
         async init() {
           try {
             const models = await fetchJSON(MODELS_API);
-            this.models = models.filter(v => !v.mode || v.mode === "chat");
+            this.models = models.filter(v => !v.type || v.type === "chat");
           } catch (err) {
             toast("No available model");
             console.error("Failed to load models", err);
diff --git a/assets/playground.html b/assets/playground.html
index 6ef1f1a..72c1e3e 100644
--- a/assets/playground.html
+++ b/assets/playground.html
@@ -741,7 +741,7 @@
         async init() {
           await Promise.all([
             fetchJSON(MODELS_API).then(models => {
-              this.models = models.filter(v => !v.mode || v.mode === "chat");
+              this.models = models.filter(v => !v.type || v.type === "chat");
             }).catch(err => {
               toast("No model available");
               console.error("Failed to load models", err);
diff --git a/config.example.yaml b/config.example.yaml
index 80f6adc..ae9c53f 100644
--- a/config.example.yaml
+++ b/config.example.yaml
@@ -83,17 +83,16 @@ clients:
   #   name: xxxx                                      # Only use it to distinguish clients with the same client type. Optional
   #   models:
   #     - name: xxxx
-  #       mode: chat                                  # Chat model
   #       max_input_tokens: 100000
   #       supports_vision: true
   #       supports_function_calling: true
   #     - name: xxxx
-  #       mode: embedding                             # Embedding model
+  #       type: embedding                             # Embedding model
   #       max_input_tokens: 2048
   #       default_chunk_size: 2000                        
   #       max_concurrent_chunks: 100
   #     - name: xxxx
-  #       mode: rerank                                # Rerank model
+  #       type: rerank                                # Rerank model
   #       max_input_tokens: 2048
   #   patches: 
   #     <regex>:                                      # The regex to match model names, e.g. '.*' 'gpt-4o' 'gpt-4o|gpt-4-.*'
@@ -172,7 +171,7 @@ clients:
       - name: llama3
         max_input_tokens: 8192
       - name: all-minilm:l6-v2
-        mode: embedding
+        type: embedding
         max_chunk_size: 1000
 
   # See https://learn.microsoft.com/en-us/azure/ai-services/openai/chatgpt-quickstart
diff --git a/models.yaml b/models.yaml
index 0d61152..ccb0c60 100644
--- a/models.yaml
+++ b/models.yaml
@@ -30,17 +30,17 @@
       output_price: 1.5
       supports_function_calling: true
     - name: text-embedding-3-large
-      mode: embedding
+      type: embedding
       max_input_tokens: 8191
       default_chunk_size: 3000
       max_concurrent_chunks: 100
     - name: text-embedding-3-small
-      mode: embedding
+      type: embedding
       max_input_tokens: 8191
       default_chunk_size: 3000
       max_concurrent_chunks: 100
     - name: text-embedding-ada-002
-      mode: embedding
+      type: embedding
       max_input_tokens: 8191
       default_chunk_size: 3000
       max_concurrent_chunks: 100
@@ -74,7 +74,7 @@
       output_price: 1.5
       supports_function_calling: true
     - name: text-embedding-004
-      mode: embedding
+      type: embedding
       max_input_tokens: 2048
       default_chunk_size: 1500
       max_concurrent_chunks: 5
@@ -152,7 +152,7 @@
       input_price: 1
       output_price: 3
     - name: mistral-embed
-      mode: embedding
+      type: embedding
       max_input_tokens: 8092
       default_chunk_size: 2000
 
@@ -173,20 +173,20 @@
       output_price: 15
       supports_function_calling: true
     - name: embed-english-v3.0
-      mode: embedding
+      type: embedding
       max_input_tokens: 512
       default_chunk_size: 1000
       max_concurrent_chunks: 96
     - name: embed-multilingual-v3.0
-      mode: embedding
+      type: embedding
       max_input_tokens: 512
       default_chunk_size: 1000
       max_concurrent_chunks: 96
     - name: rerank-english-v3.0
-      mode: rerank
+      type: rerank
       max_input_tokens: 4096
     - name: rerank-multilingual-v3.0
-      mode: rerank
+      type: rerank
       max_input_tokens: 4096
 
 - platform: reka
@@ -304,12 +304,12 @@
       output_price: 0.375
       supports_function_calling: true
     - name: text-embedding-004
-      mode: embedding
+      type: embedding
       max_input_tokens: 3072
       default_chunk_size: 2000
       max_concurrent_chunks: 5
     - name: text-multilingual-embedding-002
-      mode: embedding
+      type: embedding
       max_input_tokens: 3072
       default_chunk_size: 2000
       max_concurrent_chunks: 5
@@ -457,12 +457,12 @@
       input_price: 0
       output_price: 0
     - name: '@cf/baai/bge-base-en-v1.5'
-      mode: embedding
+      type: embedding
       max_input_tokens: 512
       default_chunk_size: 1000
       max_concurrent_chunks: 100
     - name: '@cf/baai/bge-large-en-v1.5'
-      mode: embedding
+      type: embedding
       max_input_tokens: 512
       default_chunk_size: 1000
       max_concurrent_chunks: 100
@@ -575,7 +575,7 @@
       output_price: 2.8
       supports_vision: true
     - name: text-embedding-v2
-      mode: embedding
+      type: embedding
       max_input_tokens: 2048
       default_chunk_size: 1500
       max_concurrent_chunks: 25
@@ -649,7 +649,7 @@
       output_price: 7
       supports_vision: true
     - name: embedding-2
-      mode: embedding
+      type: embedding
       max_input_tokens: 2048
       default_chunk_size: 1500
 
@@ -718,12 +718,12 @@
       input_price: 0.15
       output_price: 0.15
     - name: BAAI/bge-large-en-v1.5
-      mode: embedding
+      type: embedding
       max_input_tokens: 512
       default_chunk_size: 1000
       max_concurrent_chunks: 30
     - name: thenlper/gte-large
-      mode: embedding
+      type: embedding
       max_input_tokens: 512
       default_chunk_size: 1000
       max_concurrent_chunks: 30
@@ -770,52 +770,52 @@
       input_price: 0.14
       output_price: 0.14
     - name: BAAI/bge-large-en-v1.5
-      mode: embedding
+      type: embedding
       max_input_tokens: 512
       default_chunk_size: 1000
       max_concurrent_chunks: 100
     - name: BAAI/bge-base-en-v1.5
-      mode: embedding
+      type: embedding
       max_input_tokens: 512
       default_chunk_size: 1000
       max_concurrent_chunks: 100
     - name: BAAI/bge-m3
-      mode: embedding
+      type: embedding
       max_input_tokens: 8192
       default_chunk_size: 2000
       max_concurrent_chunks: 100
     - name: intfloat/e5-base-v2
-      mode: embedding
+      type: embedding
       max_input_tokens: 512
       default_chunk_size: 1000
       max_concurrent_chunks: 100
     - name: intfloat/e5-large-v2
-      mode: embedding
+      type: embedding
       max_input_tokens: 512
       default_chunk_size: 1000
       max_concurrent_chunks: 100
     - name: intfloat/multilingual-e5-large
-      mode: embedding
+      type: embedding
       max_input_tokens: 512
       default_chunk_size: 1000
       max_concurrent_chunks: 100
     - name: sentence-transformers/all-MiniLM-L6-v2
-      mode: embedding
+      type: embedding
       max_input_tokens: 512
       default_chunk_size: 1000
       max_concurrent_chunks: 100
     - name: sentence-transformers/paraphrase-MiniLM-L6-v2
-      mode: embedding
+      type: embedding
       max_input_tokens: 512
       default_chunk_size: 1000
       max_concurrent_chunks: 100
     - name: thenlper/gte-base
-      mode: embedding
+      type: embedding
       max_input_tokens: 512
       default_chunk_size: 1000
       max_concurrent_chunks: 100
     - name: thenlper/gte-large
-      mode: embedding
+      type: embedding
       max_input_tokens: 512
       default_chunk_size: 1000
       max_concurrent_chunks: 100
@@ -873,22 +873,22 @@
       output_price: 0.2
       supports_vision: true
     - name: nomic-ai/nomic-embed-text-v1.5
-      mode: embedding
+      type: embedding
       max_input_tokens: 8192
       default_chunk_size: 1500
       max_concurrent_chunks: 100
     - name: WhereIsAI/UAE-Large-V1
-      mode: embedding
+      type: embedding
       max_input_tokens: 512
       default_chunk_size: 1000
       max_concurrent_chunks: 100
     - name: thenlper/gte-large
-      mode: embedding
+      type: embedding
       max_input_tokens: 512
       default_chunk_size: 1000
       max_concurrent_chunks: 100
     - name: thenlper/gte-base
-      mode: embedding
+      type: embedding
       max_input_tokens: 512
       default_chunk_size: 1000
       max_concurrent_chunks: 100
@@ -1069,7 +1069,7 @@
       input_price: 0.86
       output_price: 0.86
     - name: thenlper/gte-large
-      mode: embedding
+      type: embedding
       max_input_tokens: 512
       default_chunk_size: 1000
       max_concurrent_chunks: 100
@@ -1110,17 +1110,17 @@
       output_price: 0.9
       max_concurrent_chunks: 100
     - name: WhereIsAI/UAE-Large-V1
-      mode: embedding
+      type: embedding
       max_input_tokens: 512
       default_chunk_size: 1000
       max_concurrent_chunks: 100
     - name: BAAI/bge-large-en-v1.5
-      mode: embedding
+      type: embedding
       max_input_tokens: 512
       default_chunk_size: 1000
       max_concurrent_chunks: 100
     - name: BAAI/bge-base-en-v1.5
-      mode: embedding
+      type: embedding
       max_input_tokens: 512
       default_chunk_size: 1000
       max_concurrent_chunks: 100
\ No newline at end of file
diff --git a/src/client/common.rs b/src/client/common.rs
index 6c86acd..de2fa50 100644
--- a/src/client/common.rs
+++ b/src/client/common.rs
@@ -145,15 +145,15 @@ macro_rules! register_client {
         }
 
         pub fn list_chat_models(config: &$crate::config::Config) -> Vec<&'static $crate::client::Model> {
-            list_models(config).into_iter().filter(|v| v.mode() == "chat").collect()
+            list_models(config).into_iter().filter(|v| v.model_type() == "chat").collect()
         }
 
         pub fn list_embedding_models(config: &$crate::config::Config) -> Vec<&'static $crate::client::Model> {
-            list_models(config).into_iter().filter(|v| v.mode() == "embedding").collect()
+            list_models(config).into_iter().filter(|v| v.model_type() == "embedding").collect()
         }
 
         pub fn list_rerank_models(config: &$crate::config::Config) -> Vec<&'static $crate::client::Model> {
-            list_models(config).into_iter().filter(|v| v.mode() == "rerank").collect()
+            list_models(config).into_iter().filter(|v| v.model_type() == "rerank").collect()
         }
     };
 }
diff --git a/src/client/model.rs b/src/client/model.rs
index 06f5577..0584f82 100644
--- a/src/client/model.rs
+++ b/src/client/model.rs
@@ -111,8 +111,8 @@ impl Model {
         &self.data.name
     }
 
-    pub fn mode(&self) -> &str {
-        &self.data.mode
+    pub fn model_type(&self) -> &str {
+        &self.data.model_type
     }
 
     pub fn data(&self) -> &ModelData {
@@ -245,8 +245,8 @@ impl Model {
 #[derive(Debug, Clone, Default, Serialize, Deserialize)]
 pub struct ModelData {
     pub name: String,
-    #[serde(default = "default_model_mode")]
-    pub mode: String,
+    #[serde(default = "default_model_type", rename = "type")]
+    pub model_type: String,
     pub max_input_tokens: Option<usize>,
     pub input_price: Option<f64>,
     pub output_price: Option<f64>,
@@ -280,6 +280,6 @@ pub struct BuiltinModels {
     pub models: Vec<ModelData>,
 }
 
-fn default_model_mode() -> String {
+fn default_model_type() -> String {
     "chat".into()
 }