diff --git a/dto/claude.go b/dto/claude.go
index 963e588bf..427742263 100644
--- a/dto/claude.go
+++ b/dto/claude.go
@@ -196,10 +196,11 @@ type ClaudeRequest struct {
 	TopP              float64         `json:"top_p,omitempty"`
 	TopK              int             `json:"top_k,omitempty"`
 	//ClaudeMetadata    `json:"metadata,omitempty"`
-	Stream     bool      `json:"stream,omitempty"`
-	Tools      any       `json:"tools,omitempty"`
-	ToolChoice any       `json:"tool_choice,omitempty"`
-	Thinking   *Thinking `json:"thinking,omitempty"`
+	Stream            bool            `json:"stream,omitempty"`
+	Tools             any             `json:"tools,omitempty"`
+	ContextManagement json.RawMessage `json:"context_management,omitempty"`
+	ToolChoice        any             `json:"tool_choice,omitempty"`
+	Thinking          *Thinking       `json:"thinking,omitempty"`
 }
 
 func (c *ClaudeRequest) GetTokenCountMeta() *types.TokenCountMeta {
diff --git a/relay/channel/aws/adaptor.go b/relay/channel/aws/adaptor.go
index 9d5e5891e..6202c9fc4 100644
--- a/relay/channel/aws/adaptor.go
+++ b/relay/channel/aws/adaptor.go
@@ -52,6 +52,10 @@ func (a *Adaptor) GetRequestURL(info *relaycommon.RelayInfo) (string, error) {
 }
 
 func (a *Adaptor) SetupRequestHeader(c *gin.Context, req *http.Header, info *relaycommon.RelayInfo) error {
+	anthropicBeta := c.Request.Header.Get("anthropic-beta")
+	if anthropicBeta != "" {
+		req.Set("anthropic-beta", anthropicBeta)
+	}
 	model_setting.GetClaudeSettings().WriteHeaders(info.OriginModelName, req)
 	return nil
 }
diff --git a/relay/channel/claude/adaptor.go b/relay/channel/claude/adaptor.go
index 59f7dd0a9..362f09e77 100644
--- a/relay/channel/claude/adaptor.go
+++ b/relay/channel/claude/adaptor.go
@@ -72,6 +72,10 @@ func (a *Adaptor) SetupRequestHeader(c *gin.Context, req *http.Header, info *rel
 		anthropicVersion = "2023-06-01"
 	}
 	req.Set("anthropic-version", anthropicVersion)
+	anthropicBeta := c.Request.Header.Get("anthropic-beta")
+	if anthropicBeta != "" {
+		req.Set("anthropic-beta", anthropicBeta)
+	}
 	model_setting.GetClaudeSettings().WriteHeaders(info.OriginModelName, req)
 	return nil
 }
diff --git a/web/src/i18n/locales/en.json b/web/src/i18n/locales/en.json
index 8a9d32f21..4e6c0ba89 100644
--- a/web/src/i18n/locales/en.json
+++ b/web/src/i18n/locales/en.json
@@ -1404,6 +1404,7 @@
   "Claude思考适配 BudgetTokens = MaxTokens * BudgetTokens 百分比": "Claude thinking adaptation BudgetTokens = MaxTokens * BudgetTokens percentage",
   "思考适配 BudgetTokens 百分比": "Thinking adaptation BudgetTokens percentage",
   "0.1-1之间的小数": "Decimal between 0.1 and 1",
+  "0.1以上的小数": "Decimal above 0.1",
   "模型相关设置": "Model related settings",
   "收起侧边栏": "Collapse sidebar",
   "展开侧边栏": "Expand sidebar",
diff --git a/web/src/i18n/locales/fr.json b/web/src/i18n/locales/fr.json
index 35a635bdd..3a216e53b 100644
--- a/web/src/i18n/locales/fr.json
+++ b/web/src/i18n/locales/fr.json
@@ -1404,6 +1404,7 @@
   "Claude思考适配 BudgetTokens = MaxTokens * BudgetTokens 百分比": "Adaptation de la pensée Claude BudgetTokens = MaxTokens * BudgetTokens pourcentage",
   "思考适配 BudgetTokens 百分比": "Adaptation de la pensée BudgetTokens pourcentage",
   "0.1-1之间的小数": "Décimal entre 0,1 et 1",
+  "0.1以上的小数": "Décimal supérieur à 0,1",
   "模型相关设置": "Paramètres liés au modèle",
   "收起侧边栏": "Réduire la barre latérale",
   "展开侧边栏": "Développer la barre latérale",
diff --git a/web/src/pages/Setting/Model/SettingClaudeModel.jsx b/web/src/pages/Setting/Model/SettingClaudeModel.jsx
index 04d7956aa..688fc2d3e 100644
--- a/web/src/pages/Setting/Model/SettingClaudeModel.jsx
+++ b/web/src/pages/Setting/Model/SettingClaudeModel.jsx
@@ -202,9 +202,8 @@ export default function SettingClaudeModel(props) {
                   label={t('思考适配 BudgetTokens 百分比')}
                   field={'claude.thinking_adapter_budget_tokens_percentage'}
                   initValue={''}
-                  extraText={t('0.1-1之间的小数')}
+                  extraText={t('0.1以上的小数')}
                   min={0.1}
-                  max={1}
                   onChange={(value) =>
                     setInputs({
                       ...inputs,