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Claude 3.5 Sonnet vs Gemini 3 Pro

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Anthropic · 200k context  |  Google · 1M context

Pricing Comparison

MetricClaude 3.5 SonnetGemini 3 Pro
Input / 1M tokens$3$3.5
Output / 1M tokens$15$14
Cached input / 1M$0.3$0.875
Context window200k1M
ProviderAnthropicGoogle

Cost Calculator

💰 Claude 3.5 Sonnet saves $0.000000/month (0% cheaper)
AClaude 3.5 SonnetCHEAPER
Per request$0.0105
Daily$105.00
Monthly$3,150.00
Yearly$38,325.00
GGemini 3 Pro
Per request$0.0105
Daily$105.00
Monthly$3,150.00
Yearly$38,325.00
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Choose Claude 3.5 Sonnet when…

  • ✓ Cheaper for RAG & document retrieval (lower input cost)
  • ✓ 14% cheaper per input token
  • ✓ Cheaper cached price ($0.3 vs $0.875/1M)
  • ✓ Optimized for: Production workloads
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Choose Gemini 3 Pro when…

  • ✓ Cheaper for generation-heavy workloads (lower output cost)
  • ✓ Larger context window (1M vs 200k) — better for long documents
  • ✓ Optimized for: Production reasoning at scale

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