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Gemini 2.5 Pro vs GPT-4o (Aug 2024): Pricing, Benchmarks & Verdict (2026)

Pricing verified Apr 8, 2026

⚡ Quick Answer

Compare Gemini 2.5 Pro and GPT-4o (Aug 2024) across pricing, benchmarks, and capabilities.

Updated: April 8, 2026 · ✓ Pricing verified

Side-by-Side Comparison

FeatureGemini 2.5 ProGPT-4o (Aug 2024)
ProviderGoogleOpenAI
Input Price / 1M tokens$1.25$2.50
Output Price / 1M tokens$10.00$10.00
Context Window
1.048576M
128K
Max Output Tokens
65,536
16,384
Arena ELO
1,430
1,255
Coding ELO
1,430
1,265
TTFT (ms)
400
150
Tokens/sec
70
100
MultimodalYesYes
JSON ModeYesYes
Function CallingYesYes
VisionYesNo
When to Use Gemini 2.5 Pro

Gemini 2.5 Pro excels at coding, reasoning, long-context, multimodal tasks.

Strengths:

  • 1M token context window
  • Excellent reasoning capabilities
  • Strong coding performance
  • Native multimodal support

Best for:

codingreasoninglong-contextmultimodal
When to Use GPT-4o (Aug 2024)

GPT-4o (Aug 2024) excels at general-purpose, multimodal, function-calling tasks.

Strengths:

  • Fast response times
  • Strong multimodal
  • Code execution

Best for:

general-purposemultimodalfunction-calling

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