Every request declares its Data Safety level first — DS0 routes untouched, DS2 redacts detected PII and secrets, DS4 denies before dispatch. Text-only streaming is available on the gpt-* aliases; tool calling uses standard buffered responses.
Base URL: https://cpenrouter.space/v1 · OpenAI Chat Completions subsetSelect DS0-DS4 for the request: DS0 performs no payload inspection, DS1 skips payload inspection while trace storage remains optional, DS2 redacts detected supported patterns, and DS3 or DS4 block or deny matching requests.
CPEN ROUTER / DATA SAFETY BEFORE AI
Redacts detected supported patterns.
Blocks matching requests.
No payload inspection.
Select DS0-DS4 — the same control you send on every API request.
Keep your SDK. Set CPEN as base URL and choose a Data Safety level per request.
POST https://cpenrouter.space/v1/chat/completions
Authorization: Bearer cpen_live_...
{
"model": "cpen/gpt-5-4-mini",
"messages": [{"role":"user","content":"Extract invoice fields"}],
"routing": {"data_safety_level": 2}
}DS0 performs no payload inspection. DS2 redacts detected supported patterns; DS3 and DS4 block or deny matching requests.
DS2-DS4 add a fee of 1% of the model usage charge after cache reconciliation; DS0 and DS1 add no Data Safety fee.
Text-only streaming is available on the gpt-* aliases; tool calling uses standard buffered responses.
Quality, latency, reliability, and policy risk stay visible before production use.
Data Safety runs before dispatch.
Benchmark data informs the model choice.
Tail latency stays visible.
Health and policy risk are surfaced.
Keep your SDK. Set CPEN as base URL and choose a Data Safety level per request.
model: "cpen/gpt-5-4-mini"
routing: { data_safety_level: 2 }Read the docsCPEN applies the selected Data Safety Level before dispatch when that level requires enforcement.
Selected Data Safety controls apply before dispatch.
DS2-DS4 add a fee equal to 1% of the model usage charge after cache reconciliation; DS0 and DS1 add none.
Limits and policy denials protect production traffic.
Choose DS0-DS4 before dispatch, then use the same API for your selected model alias.
