Skip to content

fix: improve Responses API streaming event lifecycle and input handling #63

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
ivanopcode wants to merge 7 commits into
base: main
Choose a base branch
from
+530 −237
Open

fix: improve Responses API streaming event lifecycle and input handling #63

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
7 commits
Select commit Hold shift + click to select a range
c6e035e
fix: improve Responses API input handling and streaming lifecycle
ivanopcode Apr 9, 2026
c9f9074
fix: preserve reasoning_content across tool call turns
ivanopcode Apr 9, 2026
2734922
fix: normalize function_call_output ids and content
ivanopcode Apr 9, 2026
20ce4f1
fix: keep stop history consistent with empty outputs
ivanopcode Apr 9, 2026
1537797
fix: emit added events for empty stop responses
ivanopcode Apr 9, 2026
a71fdb8
fix: keep tool call output indexes stable across deltas
ivanopcode Apr 9, 2026
a53b26b
fix: bound reasoning cache by insertion order
ivanopcode Apr 9, 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
21 changes: 19 additions & 2 deletions src/open_responses_server/models/responses_models.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -77,7 +77,7 @@ class ToolCallArgumentsDelta(BaseModel):

class ToolCallArgumentsDone(BaseModel):
type: str = "response.function_call_arguments.done"
id: str
item_id: str
output_index: int
arguments: str

Expand All @@ -102,6 +102,23 @@ class ResponseInProgress(BaseModel):
type: str = "response.in_progress"
response: ResponseModel

class OutputItemAdded(BaseModel):
type: str = "response.output_item.added"
output_index: int
item: Dict

class OutputItemDone(BaseModel):
type: str = "response.output_item.done"
output_index: int
item: Dict

class OutputTextDone(BaseModel):
type: str = "response.output_text.done"
item_id: str
output_index: int
content_index: int
text: str

class ResponseCompleted(BaseModel):
type: str = "response.completed"
response: ResponseModel
response: ResponseModel
Loading
Loading