types/model: fix tag case

types/model/name.go

@@ -290,12 +290,14 @@ func (n Name) Filepath() string {
 	if !n.IsFullyQualified() {
 		panic("illegal attempt to get filepath of invalid name")
 	}
-	return strings.ToLower(filepath.Join(
+	return filepath.Join(
-		n.Host,
+		strings.ToLower(filepath.Join(
-		n.Namespace,
+			n.Host,
-		n.Model,
+			n.Namespace,
+			n.Model,
+		)),
 		n.Tag,
-	))
+	)
 }
 
 // LogValue returns a slog.Value that represents the name as a string.

types/model/name_test.go

@@ -19,6 +19,16 @@ func TestParseNameParts(t *testing.T) {
 		wantFilepath    string
 		wantValidDigest bool
 	}{
+		{
+			in: "registry.ollama.ai/library/dolphin-mistral:7b-v2.6-dpo-laser-q6_K",
+			want: Name{
+				Host:      "registry.ollama.ai",
+				Namespace: "library",
+				Model:     "dolphin-mistral",
+				Tag:       "7b-v2.6-dpo-laser-q6_K",
+			},
+			wantFilepath: filepath.Join("registry.ollama.ai", "library", "dolphin-mistral", "7b-v2.6-dpo-laser-q6_K"),
+		},
 		{
 			in: "scheme://host:port/namespace/model:tag",
 			want: Name{
@@ -266,9 +276,9 @@ func TestFilepathAllocs(t *testing.T) {
 	allocs := testing.AllocsPerRun(1000, func() {
 		n.Filepath()
 	})
-	allowedAllocs := 2.0
+	var allowedAllocs float64 = 3
 	if runtime.GOOS == "windows" {
-		allowedAllocs = 4
+		allowedAllocs = 5
 	}
 	if allocs > allowedAllocs {
 		t.Errorf("allocs = %v; allowed %v", allocs, allowedAllocs)