Skip to content

Support configure skip_special_tokens in openai response api #32345

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

Merged
chaunceyjiang merged 1 commit into from
Jan 15, 2026
Merged

Support configure skip_special_tokens in openai response api #32345

Changes from all commits
Commits
Show all changes
1 commit
Select commit
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: 2 additions & 0 deletions vllm/entrypoints/openai/responses/protocol.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -171,6 +171,7 @@ class ResponsesRequest(OpenAIBaseModel):
top_k: int | None = None
truncation: Literal["auto", "disabled"] | None = "disabled"
user: str | None = None
skip_special_tokens: bool = True

# --8<-- [start:responses-extra-params]
request_id: str = Field(
Expand Down Expand Up @@ -279,6 +280,7 @@ def to_sampling_params(
structured_outputs=structured_outputs,
logit_bias=self.logit_bias,
skip_clone=True, # Created fresh per request, safe to skip clone
skip_special_tokens=self.skip_special_tokens,
)

def is_include_output_logprobs(self) -> bool:
Expand Down