Path Parameters
string
required
The ID of the model to retrieve (e.g.,
gpt-5.4, claude-sonnet-4-6).Model Deletion
DELETE /v1/models/{model} is not supported. AI Sonar models are a shared public catalog, not user-owned fine-tuned model resources.
Response
string
Model identifier.
It also includes
lifecycle, commercial, and badges, which describe deprecation/retirement state, user charge policy, and display badges.string
Always
model.integer
Creation timestamp.
string
Model provider.
object
AI Sonar-specific public metadata. The detail route includes logical protocol availability in
accepted_request_formats and can include category, pricing_unit, capability_flags, supported_operations, pricing_provenance, request_format_summary, the full request_format_details, and scene-level agent_preferences for non-chat recommendation snapshots.Error Handling
If the model doesn’t exist, you’ll receive a 404 error:Non-Chat Recommendation Metadata
For non-chat models, the detail route also returnsaisonar.agent_preferences.<scene>.
Use it to inspect:
preferred_ranksuccess_rate_24hsample_count_24hstatusupdated_at
basis.source and does not expose routing identifiers.
Public Detail Metadata
Compared withGET /v1/models, the detail route can additionally return:
aisonar.capability_flagsaisonar.supported_operationsaisonar.pricing_provenanceaisonar.request_format_summaryaisonar.request_format_detailsaisonar.accepted_request_formats