A

Claude Sonnet 4.6 vs Grok 3

X

Anthropic · 1M context  |  xAI · 128k context

Pricing Comparison

MetricClaude Sonnet 4.6Grok 3
Input / 1M tokens$3$3
Output / 1M tokens$15$15
Cached input / 1M$0.3—
Context window1M128k
ProviderAnthropicxAI

Cost Calculator

AClaude Sonnet 4.6
Per request$0.0105
Daily$105.00
Monthly$3,150.00
Yearly$38,325.00
XGrok 3
Per request$0.0105
Daily$105.00
Monthly$3,150.00
Yearly$38,325.00
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Choose Claude Sonnet 4.6 when…

  • ✓ Larger context window (1M vs 128k) — better for long documents
  • ✓ Supports prompt caching — save up to 90% on repeated prompts
  • ✓ Optimized for: Balanced performance
X

Choose Grok 3 when…

  • ✓ Optimized for: Real-time web research

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