Skip to main content

Embeddings

POST /v1/embeddings
Content-Type: application/json
Authorization: Bearer zea-...

Alias: POST /embeddings. OpenAI-compatible model + input. Only deployments whose provider implements embeddings — OpenAI and Azure OpenAI. Anthropic has no embeddings adapter.

Differences from chat​

  • No customer / tag request headers — only the key's stored tags are recorded
  • Budget check is the key hierarchy only (no customer budget)
  • Rate limits: key, team, application (no customer)
  • Pre-request guardrails only (no post steps)
  • Response headers: x-zeallm-request-id, x-zeallm-model-group, optional x-zeallm-fallback-from — no provider or budget headers

Routing and fallbacks match chat.