Grok 3 Mini

Deprecated
Provider: xai · xai/grok-3-mini

Pricing per million tokens

Component USD per 1M tokens
Input $0.30
Output $0.50
Cached input (read) $0.07

💡 With prompt caching, you save up to 75% on cached input tokens — massive for repeated context like system prompts, RAG retrieval, or long conversations.

Monthly cost estimates

Assuming 30% prompt-cache hit rate where available. Adjust for your actual usage.

Small
1M in / 200k out
$0.33
per month
Saves $0.07 via caching
Medium
10M in / 2000k out
$3.33
per month
Saves $0.67 via caching
Large
100M in / 20000k out
$33.25
per month
Saves $6.75 via caching

Context

Input window
131,072 tokens
Max output
131,072 tokens

Capabilities

  • ⬜ Vision (image input)
  • ✅ Function / tool calling
  • ✅ Prompt caching
  • ✅ Web search
  • ⬜ JSON / response schema

Compare Grok 3 Mini with similar models

Grok 3 Mini Beta
xai
$0.30 in / $0.50 out
Grok 3 Mini Fast
xai
$0.60 in / $4.00 out
Grok 3 Mini Fast Beta
xai
$0.60 in / $4.00 out
Grok 3 Mini Fast Latest
xai
$0.60 in / $4.00 out
Grok 3 Mini Latest
xai
$0.30 in / $0.50 out
Grok Code Fast
xai
$0.20 in / $1.50 out

Pricing data sourced from LiteLLM and refreshed regularly. Last updated May 20, 2026. Always verify with the provider's official pricing page before making business decisions.