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o4-mini vs Gemini 2.5 Pro

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OpenAI · 200k context  |  Google · 1M context

Pricing Comparison

Metrico4-miniGemini 2.5 Pro
Input / 1M tokens$1.1$1.25
Output / 1M tokens$4.4$10
Cached input / 1M—$0.31
Context window200k1M
ProviderOpenAIGoogle

Cost Calculator

💰 o4-mini saves $885.00/month (47% cheaper)
Oo4-miniCHEAPER
Per request$0.003300
Daily$33.00
Monthly$990.00
Yearly$12,045.00
GGemini 2.5 Pro
Per request$0.006250
Daily$62.50
Monthly$1,875.00
Yearly$22,812.50
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Choose o4-mini when…

  • ✓ Cheaper for RAG & document retrieval (lower input cost)
  • ✓ 12% cheaper per input token
  • ✓ Cheaper for generation-heavy workloads (lower output cost)
  • ✓ Optimized for: STEM & coding
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Choose Gemini 2.5 Pro when…

  • ✓ Larger context window (1M vs 200k) — better for long documents
  • ✓ Supports prompt caching — save up to 90% on repeated prompts
  • ✓ Optimized for: Long-context & multimodal

Related Comparisons

o4-mini vs GPT-5o4-mini vs GPT-5 Minio4-mini vs GPT-4.1o4-mini vs GPT-4.1 MiniGemini 2.5 Pro vs GPT-5Gemini 2.5 Pro vs GPT-5 Mini