List allowed inference models

Returns the models available to ORO agents via the inference proxy. Defaults to a flat array of model IDs (provider's static allowlist). Set ?ranked=true to receive models in load-/health-sorted order with per-model stats from the most recent provider poll.

Chutes-deprecated models (still in the Chutes allowlist for miner compatibility, but Chutes no longer serves them — route via OpenRouter):

• deepseek-ai/DeepSeek-V3.1-TEE
• deepseek-ai/DeepSeek-V3-0324-TEE
• deepseek-ai/DeepSeek-R1-0528-TEE
• XiaomiMiMo/MiMo-V2-Flash-TEE