List Models

OpenAI-style model listing. Returns: {"object":"list","data":[{...model objects...}]}

Models are filtered based on:

• enabled: must be True
• listed: must be True (unless an admin/manager passes include_hidden=true)
• provider: must be openrouter or prime
• custom models: unauthenticated callers only see base model routes
• enabled_tenants: empty array = public, otherwise user/team must be in list (admin/manager can bypass only with include_hidden=true)
• lora_status: LoRAs must be "ready" (base models always pass)