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GET
List the selectable query models

Authorizations

Authorization
string
header
required

Session token from POST /auth/login. Pass as Authorization: Bearer <token>. The alternative X-Pinecone-Api-Key header is also accepted for direct-key auth (used by the Nexus CLI on first contact).

Headers

X-Pinecone-Api-Version
string
default:2026-07

Date-based contract version. Omit to resolve to the Nexus default version (2026-07, the oldest served version); send unstable for the in-development surface. The resolved version is echoed back on the same header. A present-but-unrecognized value is rejected with 400 unsupported_api_version.

Response

200 - application/json

The model catalog

default
string
required

Model id used when model is omitted

models
object[]
required
tiers
object
required

Tier (lite/standard/pro) → resolved model id

phase_defaults
object
required

Workflow phase → default model id

supported_curate_models
string[]
required

Model ids accepted by the curate runtime