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POST
Generate sparse embeddings

Headers

x-chroma-token
string
required

Chroma API key for authentication.

x-chroma-embedding-model
enum<string>
required

The embedding model to use.

Available options:
Qwen/Qwen3-Embedding-0.6B,
BAAI/bge-m3,
sentence-transformers/all-MiniLM-L6-v2,
prithivida/Splade_PP_en_v1,
naver/efficient-splade-VI-BT-large-doc,
naver/efficient-splade-VI-BT-large-query

Body

application/json

Request body for embedding endpoints.

texts
string[]
required
instructions
string | null
required
task
string | null
target
string | null
fetch_labels
boolean | null

Response

Successful Response

embeddings
SparseEmbeddingItem · object[]
required
num_tokens
integer
required