Model limit probe

xAI: Grok 3 Mini Beta | reset window

xAI: Grok 3 Mini Beta reset window decides whether a key can enter a production route. TestKey reads model ID x-ai/grok-3-mini-beta, provider xAI, catalog context, real-key headers, 429 errors, and region signals together.

Model

x-ai/grok-3-mini-beta

xAI: Grok 3 Mini Beta

Provider

xAI

10 models in catalog

Limit dimension

reset window

reset-window

Visible signal

real key probe required

Context window: 131,072

Limit matrix summary

Model

x-ai/grok-3-mini-beta

Limit dimension

reset-window

Visible signal

real key probe required

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

Why this limit matters

xAI: Grok 3 Mini Beta reset window decides whether a key can enter a production route. TestKey reads model ID x-ai/grok-3-mini-beta, provider xAI, catalog context, real-key headers, 429 errors, and region signals together.

Model: x-ai/grok-3-mini-beta
Provider: xAI
Limit dimension: reset window

How to prove it

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

Start with the visible signal: real key probe required, then read headers and error bodies with read-only requests.
reset window must bind model ID x-ai/grok-3-mini-beta; limits from another model at the same provider cannot be reused.
reset window · real key probe required · 131,072

Operator action

xAI: Grok 3 Mini Beta reset window 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: real key probe required
Context window: 131,072

Open key checker

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

Open models

xAI: Grok 3 Mini Beta

Open providers

xAI