Skip to content

fix(lite_llm): exclude llm_client from model_dump to fix build_graph … #5375

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
ammarfitwalla wants to merge 2 commits into
base: main
Choose a base branch
from
+7 −1
Open

fix(lite_llm): exclude llm_client from model_dump to fix build_graph … #5375

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
7a14c49
fix(lite_llm): exclude llm_client from model_dump to fix build_graph …
ammarfitwalla Apr 17, 2026
cfe6e11
Merge branch 'main' into fix/lite-llm-serialization-error
ammarfitwalla Apr 18, 2026
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
2 changes: 1 addition & 1 deletion src/google/adk/models/lite_llm.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -2146,7 +2146,7 @@ class LiteLlm(BaseLlm):
llm_client: The LLM client to use for the model.
"""

llm_client: LiteLLMClient = Field(default_factory=LiteLLMClient)
llm_client: LiteLLMClient = Field(default_factory=LiteLLMClient, exclude=True)
"""The LLM client to use for the model."""

_additional_args: Dict[str, Any] = None
Expand Down
6 changes: 6 additions & 0 deletions tests/unittests/models/test_litellm.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -4894,3 +4894,9 @@ async def test_content_to_message_param_anthropic_no_signature_falls_back():
# Falls back to reasoning_content when no signatures present
assert result.get("reasoning_content") == "thinking without sig"
assert "thinking_blocks" not in result

def test_lite_llm_model_dump_excludes_llm_client():
"""llm_client should not appear in model_dump output (not JSON serializable)."""
model = LiteLlm(model="openrouter/openai/gpt-4o-mini")
dumped = model.model_dump(mode="python", exclude_none=True)
assert "llm_client" not in dumped