diff --git a/internal/server/server.go b/internal/server/server.go
index 41469b5d..d814b250 100644
--- a/internal/server/server.go
+++ b/internal/server/server.go
@@ -252,6 +252,7 @@ func (s *Server) handleListModels(c *gin.Context) {
 		"deepseek": true,
 		"moonshot": true,
 		"xai":      true, // Models from models.dev use 'xai' ID for Grok
+		"ollama":   true,
 	}
 
 	if s.registry != nil {
@@ -294,6 +295,8 @@ func (s *Server) handleChatCompletions(c *gin.Context) {
 		providerName = "moonshot"
 	} else if strings.Contains(req.Model, "grok") {
 		providerName = "grok"
+	} else if strings.Contains(req.Model, "glm-") || strings.Contains(req.Model, "qwen") || strings.Contains(req.Model, "gemma") || strings.Contains(req.Model, "llama") || strings.Contains(req.Model, "mistral") || strings.Contains(req.Model, "codellama") {
+		providerName = "ollama"
 	}
 
 	provider, ok := s.providers[providerName]