benchr
Pricing Guide · xAI

Grok 4.3 API Pricing

Detailed token costs, context window limits, benchmark performance, and caching structures for Grok 4.3.

Last reviewed: June 6, 2026 Sourced from official docs

Grok 4.3 Cost Breakdown

Dimension Value / Cost
Input Tokens Cost / 1M$1.250
Output Tokens Cost / 1M$2.500
Cached Input Tokens Cost / 1M$0.200
Max Context Window1,000,000 tokens
SWE-bench Verified Score68.0%
GPQA Diamond Score—

Best suited for:

  • Real-time data access via X
    • \n
  • Very cheap output tokens
    • \n
  • Long-context tasks on a budget

← Back to all pricing guides