[Bugfix] Suggest upgrading Transformers for tokenizer class errors (#38099)

Signed-off-by: Lidang-Jiang <lidangjiang@gmail.com>
2026-05-05 14:10:45 +00:00
parent 20dcd984f9
commit b786ec8e74
1 changed files with 4 additions and 1 deletions
@@ -190,7 +190,10 @@ class CachedHfTokenizer(TokenizerLike):
                    "is a custom tokenizer not yet available in the "
                    "HuggingFace transformers library, consider "
                    "setting `trust_remote_code=True` in LLM or using "
-                    "the `--trust-remote-code` flag in the CLI."
+                    "the `--trust-remote-code` flag in the CLI. If the "
+                    "model was created with a newer version of "
+                    "transformers, consider upgrading: "
+                    "`uv pip install --upgrade transformers`"
                )
                raise RuntimeError(err_msg) from e
            else: