common : respect specified tag, only fallback when tag is empty (#21413)

Signed-off-by: Adrien Gallouët <redacted>

diff --git a/common/download.cpp b/common/download.cpp
index ad720f977b4389d024a48ffd22c98d1153dc985f..9d7995c9d2379e506070948ed28af803f6ad0b86 100644 (file)
--- a/common/download.cpp
+++ b/common/download.cpp
@@ -596,9 +596,12 @@ static hf_cache::hf_file find_best_model(const hf_cache::hf_files & files,
         }
     }
 
-    for (const auto & f : files) {
-        if (gguf_filename_is_model(f.path)) {
-            return f;
+    // fallback to first available model only if tag is empty
+    if (tag.empty()) {
+        for (const auto & f : files) {
+            if (gguf_filename_is_model(f.path)) {
+                return f;
+            }
         }
     }