A

Claude 3.5 Sonnet vs Grok 3

X

Anthropic · 200k context  |  xAI · 128k context

Pricing Comparison

MetricClaude 3.5 SonnetGrok 3
Input / 1M tokens$3$3
Output / 1M tokens$15$15
Cached input / 1M$0.3—
Context window200k128k
ProviderAnthropicxAI

Cost Calculator

AClaude 3.5 Sonnet
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
A

Choose Claude 3.5 Sonnet when…

  • ✓ Larger context window (200k vs 128k) — better for long documents
  • ✓ Supports prompt caching — save up to 90% on repeated prompts
  • ✓ Optimized for: Production workloads
X

Choose Grok 3 when…

  • ✓ Optimized for: Real-time web research

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