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* feat(guardrails): scan and rewrite streamed /v1/completions in post_call pipelines Gives OpenAITextCompletionHandler a process_output_streaming_response that assembles the buffered TextCompletionResponse chunks per choice index at end of stream, runs the guardrail over the assembled text, and writes text rewrites back into the first text-carrying chunk of each choice. Tests and live proof still pending. * fix(guardrails): scan and rewrite streamed /v1/completions under post_call guardrails Assemble each choice's streamed text once the stream ends, run the guardrail on it, write a mask back into the buffered chunks, and end the stream with the guardrail's error on a block. User key metadata now goes through the shared metadata bucket so applied guardrails reach spend logs. * test(guardrails): cover streamed /v1/completions under post_call guardrails * fix(guardrails): keep Gray Swan key metadata, scan a cut-short text stream, and pass non-chunk frames through * fix(guardrails): replace blocked text completion streams like chat, keep Gray Swan's vendor payload, scan text streams in the content filter * fix(guardrails): release an unfinished choice's held text and omit usage the upstream never sent The content filter's streaming hook held back the end of a choice until its finish_reason, which litellm sends only for the first choice of an n>1 stream, so choice 1 lost its last characters on text and chat streams. A closing chunk now releases every unfinished choice when the stream ends. A blocked text stream's closing chunk reported 0/0 usage when the upstream sent none; it now carries usage only when the upstream reported it. * fix(guardrails): send no usage on the content filter's end-of-stream chunk * fix(guardrails): keep the usage chunk last and log the masked text of streamed text completions * fix(guardrails): stream Responses API events through the content filter as they arrive * fix(guardrails): treat a null text completion choice index as choice zero when assembling streams --------- Co-authored-by: mateo-berri <277851410+mateo-berri@users.noreply.github.com> |
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| .. | ||
| chat | ||
| completion | ||
| decisions | ||
| embeddings | ||
| evals | ||
| image_generation | ||
| live | ||
| realtime | ||
| responses | ||
| speech | ||
| transcriptions | ||
| vector_store_files | ||
| vector_stores | ||
| videos | ||
| __init__.py | ||
| test_cost_calculation.py | ||
| test_data_residency.py | ||
| test_gpt_reasoning_transformation.py | ||
| test_is_model_gpt_5_model.py | ||
| test_o_series_transformation.py | ||
| test_openai.py | ||
| test_openai_authentication_error.py | ||
| test_openai_common_utils.py | ||
| test_openai_empty_response.py | ||
| test_openai_file_content_streaming.py | ||
| test_openai_image_edit_transformation.py | ||
| test_openai_workload_identity.py | ||
| test_organization_costs.py | ||
| test_use_chat_completions_api_no_leak.py | ||