CPEN RouterOpenAI-compatible routing with live price caps

cpen/low

Bulk cleanup, simple rewrites, tagging, low-risk automation.

availableTry in playground

Pricingper 1M tokens

Min$0.02

Max$0.20

Default cap$0.20 cap

RoutingLow

Model family: GPT nano class
Candidates: 8 internal candidates
RPM cap: 60 RPM
Strategy: Cheapest route above the quality floor.
Fallback: Stay within cap unless temporary escalation is enabled.

QuickstartPOST /v1/chat/completions

curl https://cpenrouter.space/v1/chat/completions \
  -H "authorization: Bearer cpen_live_..." \
  -H "content-type: application/json" \
  -d '{
    "model": "cpen/low",
    "messages": [{"role": "user", "content": "normalize this row"}],
    "routing": {
      "currency": "USD",
      "min_total_per_1m": "0.02",
      "max_total_per_1m": "0.20",
      "rpm_cap": 60,
      "strategy": "balanced",
      "continuity_mode": "temporary_escalation",
      "allow_temporary_high_price": true
    }
  }'

Policy controlsprice sensitive routing

Control	Default	Effect
Minimum price	$0.02	Avoid suspiciously cheap routes below the quality floor.
Maximum price	$0.20	Reject requests when no internal route fits the cap.
Continuity	Optional escalation	Can escalate to Middle only when continuity is prioritized.