xAI: grok-3-mini-beta

Price per 1M tokens: $2.00 / $4.00input / output
Cached input: $0.32per 1M tokens
Context: 131K tokens

Providers

1 provider ·

1 provider through partner hosts · from $1.31 in · $2.62 out

Per 1M tokens: the provider's own price.

A request that sets no preference takes the default route, picked on price. Ask for the fastest with provider.sort or :nitro, or set a floor on tokens per second. How routing works

API

curl https://api.opencheap.si/v1/chat/completions \
  -H "Authorization: Bearer $OPENCHEAP_API_KEY" -H "Content-Type: application/json" \
  -d '{ "model": "opencheap/grok-3-mini-beta", "messages": [{ "role": "user", "content": "Hi" }] }'