diff --git a/Partner-Framework/src/main/java/work/slhaf/partner/api/agent/model/ModelRuntimeRegistry.kt b/Partner-Framework/src/main/java/work/slhaf/partner/api/agent/model/ModelRuntimeRegistry.kt
index cc4f4168..eee8e081 100644
--- a/Partner-Framework/src/main/java/work/slhaf/partner/api/agent/model/ModelRuntimeRegistry.kt
+++ b/Partner-Framework/src/main/java/work/slhaf/partner/api/agent/model/ModelRuntimeRegistry.kt
@@ -1,10 +1,18 @@
 package work.slhaf.partner.api.agent.model
 
+import org.slf4j.LoggerFactory
 import work.slhaf.partner.api.agent.model.provider.ModelProvider
 import work.slhaf.partner.api.agent.model.provider.ProviderOverride
 import work.slhaf.partner.api.agent.model.provider.openai.OpenAiCompatibleProvider
+import work.slhaf.partner.api.agent.runtime.config.Config
+import work.slhaf.partner.api.agent.runtime.config.ConfigDoc
+import work.slhaf.partner.api.agent.runtime.config.ConfigRegistration
+import work.slhaf.partner.api.agent.runtime.config.Configurable
+import java.nio.file.Path
+import java.util.concurrent.locks.ReentrantLock
+import kotlin.concurrent.withLock
 
-object ModelRuntimeRegistry {
+object ModelRuntimeRegistry : Configurable, ConfigRegistration<ModelRuntimeRegistryConfig> {
 
     private const val DEFAULT_PROVIDER = "default"
 
@@ -18,7 +26,10 @@ object ModelRuntimeRegistry {
      */
     private val runtimeProvider = mutableMapOf<String, ModelProvider>()
 
-    fun resolveProvider(modelKey: String): ModelProvider {
+    private val providerLock = ReentrantLock()
+    private val log = LoggerFactory.getLogger(ModelRuntimeRegistry::class.java)
+
+    fun resolveProvider(modelKey: String): ModelProvider = providerLock.withLock {
         val provider = runtimeProvider[modelKey]
         if (provider != null) {
             return provider
@@ -45,8 +56,86 @@ object ModelRuntimeRegistry {
         }
     }
 
+    override fun declare(): Map<Path, ConfigRegistration<out Config>> {
+        return mapOf(Path.of("model", "model.json") to this)
+    }
+
+    override fun type(): Class<ModelRuntimeRegistryConfig> = ModelRuntimeRegistryConfig::class.java
+
+    override fun init(config: ModelRuntimeRegistryConfig) = providerLock.withLock {
+        config.providerConfigSet.forEach { registerProvider(it) }
+        config.runtimeConfigSet.forEach { forkProvider(it) }
+    }
+
+    override fun onReload(config: ModelRuntimeRegistryConfig) = providerLock.withLock {
+        val baseProviderSnapshot = baseProvider.toMap()
+        val runtimeProviderSnapshot = runtimeProvider.toMap()
+        try {
+            baseProvider.clear()
+            config.providerConfigSet.forEach { registerProvider(it) }
+            runtimeProvider.clear()
+            config.runtimeConfigSet.forEach { forkProvider(it) }
+        } catch (e: Exception) {
+            log.error("Error while loading runtime provider config", e)
+            baseProvider.clear()
+            baseProvider.putAll(baseProviderSnapshot)
+            runtimeProvider.clear()
+            runtimeProvider.putAll(runtimeProviderSnapshot)
+        }
+    }
+
+    override fun defaultConfig(): ModelRuntimeRegistryConfig? {
+        val defaultBaseUrl = System.getenv("PARTNER_DEFAULT_BASE_URL") ?: return null
+        val defaultApiKey = System.getenv("PARTNER_DEFAULT_API_KEY") ?: return null
+        val defaultModel = System.getenv("PARTNER_DEFAULT_MODEL") ?: return null
+        return ModelRuntimeRegistryConfig(
+            setOf(
+                OpenAiCompatibleProviderConfig(
+                    "default",
+                    ProviderConfig.ProviderType.OPENAI_COMPATIBLE,
+                    defaultModel, defaultBaseUrl, defaultApiKey
+                )
+            ), setOf()
+        )
+    }
 }
 
+data class ModelRuntimeRegistryConfig(
+    @field:ConfigDoc(
+        description = "提供商配置集合", example = """ [ {
+                    "name": "example_provider_name",
+                    "type": "OPENAI_COMPATIBLE",
+                    "defaultModel": "example_default_model",
+                    "baseUrl": "example_base_url",
+                    "apiKey": "example_apikey"
+                }
+            ]
+        """
+    )
+    val providerConfigSet: Set<ProviderConfig>,
+    @field:ConfigDoc(
+        description = "模块所用提供商配置，可覆写 model、temperature、top_p、max_tokens 等配置",
+        example = """
+            [
+                {
+                    "modelKey": "example_model_key", // 模块通过该 key 定位到对应的提供商配置
+                    "providerName: "example_provider_name", // 该配置对应的提供商名称
+                    "override": { // 该配置需要重写的内容, 如果无需重写，可忽略该字段，该字段的各个子字段均为可选覆写
+                        "model": "example_override_model",
+                        "temperature": "example_override_temperature",
+                        "topP": "example_override_top_p",
+                        "maxTokens": "example_override_max_tokens",
+                        "extra": { // 要覆写的额外内容
+                            "example1": "value1"
+                        }
+                    }
+                }
+            ]
+        """
+    )
+    val runtimeConfigSet: Set<RuntimeProviderConfig>
+) : Config()
+
 data class RuntimeProviderConfig(
     val modelKey: String,
     val providerName: String,