Discover PIN Training Capabilities and Quotas

GET /v1/capabilities returns a discovery snapshot for the authenticated user: allowed base models, training methods, LoRA methods, export formats, target modules, quota usage, wallet balance, and pricing hints including whether auto-intervention is enabled.

Method + Path

GET /v1/capabilities

Authentication

Authorization: Bearer <jwt-or-api-key>

Response

Standard PIN envelope. data fields:

array of strings

Base model allowlist from server config.

array of strings

Supported job types (e.g. sft, opd, grpo, dpo, pretrain, distill, qat, …).

array of strings

LoRA method allowlist (lora, qlora, dora, none).

array of strings

Export formats (gguf, mlx, mnn, qnn).

array of strings

Allowed LoRA target module names.

object

total and used token quota for the current user.

number

Wallet balance.

object

gpu_hour_usd, token_per_m_usd, and auto_intervention (enabled, conditions).

Example

curl -s http://localhost:8001/v1/capabilities \
  -H "Authorization: Bearer $PIN_API_TOKEN"

{
  "code": 0,
  "data": {
    "models": ["aria/AFM-2.6B", "LiquidAI/LFM2-2.6B"],
    "methods": ["sft", "opd", "grpo", "dpo", "kto", "orpo", "simpo", "ppo", "pretrain", "distill", "qat"],
    "lora_methods": ["lora", "qlora", "dora", "none"],
    "export_formats": ["gguf", "mlx", "mnn", "qnn"],
    "quota": { "total": 1000000000, "used": 0 },
    "balance": 0,
    "pricing": {
      "gpu_hour_usd": 1.2,
      "token_per_m_usd": 0.1,
      "auto_intervention": {
        "enabled": true,
        "conditions": ["spike", "drop", "kl_explode", "len_surge", "repeat_up"]
      }
    }
  },
  "message": ""
}

PIN API

ROUTER API

AGENT API

Discover PIN Training Capabilities and Quotas

Method + Path

Authentication

Response

Example

​Method + Path

​Authentication

​Response

​Example

Method + Path

Authentication

Response

Example