Disallow Prompt Training

Ensure your prompts and responses are never used by providers to train their models.

Usage

{
  "providerOptions": {
    "gateway": {
      "disallowPromptTraining": true
    }
  }
}

Relationship to ZDR

Disallow prompt training is a subset of Zero Data Retention. All ZDR-compliant providers also disallow prompt training, but more providers disallow training than offer full ZDR.

Filter	Verified providers
No-train only	25 providers
ZDR (includes no-train)	13 providers

Use disallowPromptTraining when you care about IP protection but don’t need full data deletion guarantees.

No-train verified providers

All ZDR providers plus: OpenAI, Google AI Studio, Cohere, Perplexity, xAI, Morph AI, Novita AI, Voyage AI, and others.

See the full list at GET /api/gateway/compliance.

Routing behavior

Same as ZDR: operators and LiteLLM are skipped. Only direct provider calls to verified no-train providers.

Can be enabled team-wide via noTrainEnabled: true on the team record.

Zero Data Retention Guardrails