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Model limit probe

Auto Router | max output limit

Auto Router max output limit decides whether a key can enter a production route. TestKey reads model ID openrouter/auto, provider Openrouter, catalog context, real-key headers, 429 errors, and region signals together.

Model
openrouter/auto
Auto Router
Provider
Openrouter
3 models in catalog
Limit dimension
max output limit
max-output
Visible signal
partial catalog signal
Context window: 2,000,000
Limit matrix summary
Model
openrouter/auto
Limit dimension
max-output
Visible signal
partial catalog signal
Read-only check. Detection data burns after 5 minutes.
Read-only check. Detection data burns after 5 minutes.

Why this limit matters

Auto Router max output limit decides whether a key can enter a production route. TestKey reads model ID openrouter/auto, provider Openrouter, catalog context, real-key headers, 429 errors, and region signals together.

  • Model: openrouter/auto
  • Provider: Openrouter
  • Limit dimension: max output limit

How to prove it

Read-only check. Detection data burns after 5 minutes.

  • Start with the visible signal: partial catalog signal, then read headers and error bodies with read-only requests.
  • max output limit must bind model ID openrouter/auto; limits from another model at the same provider cannot be reused.
  • max output limit · partial catalog signal · 2,000,000

Operator action

Auto Router max output limit is not just a number. It should become route throttling, sale tags, headroom alerts, fallback model suggestions, and price protection.

  • Read-only check. Detection data burns after 5 minutes.
  • Visible signal: partial catalog signal
  • Context window: 2,000,000