diff --git a/common/model-ratio.go b/common/model-ratio.go
index e16df566..81559be5 100644
--- a/common/model-ratio.go
+++ b/common/model-ratio.go
@@ -117,6 +117,8 @@ var ModelRatio = map[string]float64{
 	"embedding_s1_v1":           0.0715, // ¥0.001 / 1k tokens
 	"semantic_similarity_s1_v1": 0.0715, // ¥0.001 / 1k tokens
 	"hunyuan":                   7.143,  // ¥0.1 / 1k tokens  // https://cloud.tencent.com/document/product/1729/97731#e0e6be58-60c8-469f-bdeb-6c264ce3b4d0
+	"ChatStd":                   0.01 * RMB,
+	"ChatPro":                   0.1 * RMB,
 }
 
 func ModelRatio2JSONString() string {
diff --git a/relay/channel/tencent/adaptor.go b/relay/channel/tencent/adaptor.go
index e262bfb7..4e99b3f0 100644
--- a/relay/channel/tencent/adaptor.go
+++ b/relay/channel/tencent/adaptor.go
@@ -13,6 +13,8 @@ import (
 	"strings"
 )
 
+// https://cloud.tencent.com/document/api/1729/101837
+
 type Adaptor struct {
 	Sign string
 }
@@ -24,6 +26,7 @@ func (a *Adaptor) GetRequestURL(meta *util.RelayMeta) (string, error) {
 func (a *Adaptor) SetupRequestHeader(c *gin.Context, req *http.Request, meta *util.RelayMeta) error {
 	channel.SetupCommonRequestHeader(c, req, meta)
 	req.Header.Set("Authorization", a.Sign)
+	req.Header.Set("X-TC-Action", meta.ActualModelName)
 	return nil
 }
 
diff --git a/relay/channel/tencent/constants.go b/relay/channel/tencent/constants.go
index 1d13066d..fe176c2c 100644
--- a/relay/channel/tencent/constants.go
+++ b/relay/channel/tencent/constants.go
@@ -1,5 +1,7 @@
 package tencent
 
 var ModelList = []string{
+	"ChatPro",
+	"ChatStd",
 	"hunyuan",
 }