feat: gemini 3 thinking level gemini-3-pro-preview-high

setting/model_setting/global.go

@@ -32,7 +32,7 @@ func GetGlobalSettings() *GlobalSettings {
 	return &globalSettings
 }
 
-// ShouldPreserveThinkingSuffix 判断模型是否配置为保留 thinking/-nothinking 后缀
+// ShouldPreserveThinkingSuffix 判断模型是否配置为保留 thinking/-nothinking/-low/-high/-medium 后缀
 func ShouldPreserveThinkingSuffix(modelName string) bool {
 	target := strings.TrimSpace(modelName)
 	if target == "" {

setting/ratio_setting/model_ratio.go

@@ -7,6 +7,7 @@ import (
 
 	"github.com/QuantumNous/new-api/common"
 	"github.com/QuantumNous/new-api/setting/operation_setting"
+	"github.com/QuantumNous/new-api/setting/reasoning"
 )
 
 // from songquanpeng/one-api
@@ -821,6 +822,10 @@ func FormatMatchingModelName(name string) string {
 		name = handleThinkingBudgetModel(name, "gemini-2.5-pro", "gemini-2.5-pro-thinking-*")
 	}
 
+	if base, _, ok := reasoning.TrimEffortSuffix(name); ok {
+		name = base
+	}
+
 	if strings.HasPrefix(name, "gpt-4-gizmo") {
 		name = "gpt-4-gizmo-*"
 	}

setting/reasoning/suffix.go

@@ -0,0 +1,20 @@
+package reasoning
+
+import (
+	"strings"
+
+	"github.com/samber/lo"
+)
+
+var EffortSuffixes = []string{"-high", "-medium", "-low"}
+
+// TrimEffortSuffix -> modelName level(low) exists
+func TrimEffortSuffix(modelName string) (string, string, bool) {
+	suffix, found := lo.Find(EffortSuffixes, func(s string) bool {
+		return strings.HasSuffix(modelName, s)
+	})
+	if !found {
+		return modelName, "", false
+	}
+	return strings.TrimSuffix(modelName, suffix), strings.TrimPrefix(suffix, "-"), true
+}