fix(streaming): map unknown finish_reason values to finish_reason_unspecified to prevent ValidationError in stream_chunk_builder - #22673

Merged

RheagalFire merged 3 commits into

BerriAI:litellm_oss_staging_03_10_2026from

xykong:fix/map-unknown-finish-reason

Mar 10, 2026

Commits on Mar 3, 2026

fix(streaming): map unknown finish_reason values to finish_reason_unspecified
xykong
committed
db781f6
refactor: use get_args(OpenAIChatCompletionFinishReason) for valid set
xykong
committed
d31b512

Commits on Mar 4, 2026

test(map_finish_reason): add unit tests and warning log for unknown finish reasons
xykong
committed
7ea1202