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

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

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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
7f4863c
fix: keep response output indexes consistent
ivanopcode May 27, 2026
44505f3
fix: scope reasoning cache entries
ivanopcode May 27, 2026
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21 changes: 19 additions & 2 deletions src/open_responses_server/models/responses_models.py
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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
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