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* feat(voyage): rebrand to VoyageAI by MongoDB, refresh model list, support both contextual input shapes * fix(voyage): send auto-chunking params for flat contextual inputs A flat list[str] or bare str for the contextualized embeddings endpoint is only valid as documents with enable_auto_chunking=True and input_type=document, or as queries with input_type=query. Default those params for non-query flat inputs so the request matches the live API contract, while letting caller-set values win. Nested list[list[str]] still passes through unchanged. Tests now assert the auto-chunking params instead of only echoing inputs. * feat(voyage): route MongoDB-issued keys to ai.mongodb.com Mirror voyageai.util.get_default_base_url from the official SDK: a key with the `al-` prefix is issued by MongoDB and is only valid on ai.mongodb.com, every other key on api.voyageai.com. The choice now lives in one shared helper that the embedding, contextual, multimodal, and rerank configs all use for both the default base URL and the Authorization header, so the host and the key always agree. Also drops the voyage-4-nano and voyage-multilingual-2 model map entries: voyage-4-nano is not served on the Voyage API and voyage-multilingual-2 is an older model, so neither belongs in this change. * fix(voyage): restore MongoDB routing on contextual endpoint and re-add voyage-4-nano after upstream merge The upstream merge replaced the contextual config's get_complete_url with a Voyage-only host and dropped voyage-4-nano from the model map. Reapply the al- key routing via get_default_base_url and add voyage-4-nano (open-weight, per docs.voyageai.com) so the branch keeps its task changes on top of upstream. * fix(voyage): drop voyage-4-nano and the contextual tests upstream already covers voyage-4-nano is not served on the Voyage API, so it does not belong in the model map. The contextual input tests duplicate tests/test_litellm/llms/voyage/test_voyage_contextual_embedding.py, which landed upstream with the auto-chunking fix this branch was carrying. * test(voyage): drop sys.path.insert from the voyage common utils test * fix(voyage): route rerank on the key it authenticates with get_complete_url picked the rerank host from the environment while the auth header carried the request key, so an explicit MongoDB-issued key was posted to api.voyageai.com. validate_environment now hands the resolved key to the config instance and get_complete_url reads it back, so the host and the credential always come from one key. The config is built per request, so nothing carries over between them. * test: allow ultrafast pricing keys in model prices schema * test: drop ultrafast schema keys now added upstream * test(integration): prove voyage key-based host routing on the wire --------- Co-authored-by: mateo-berri <277851410+mateo-berri@users.noreply.github.com> |
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