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Gemini 1.5 Pro vs GPT-4 1: Pricing, Benchmarks & Verdict (2026)

Pricing verified Apr 8, 2026

⚡ Quick Answer

Compare Gemini 1.5 Pro and GPT-4 1 across pricing, benchmarks, and capabilities.

Updated: April 8, 2026 · ✓ Pricing verified

Side-by-Side Comparison

FeatureGemini 1.5 ProGPT-4 1
ProviderGoogleOpenAI
Input Price / 1M tokens$1.25$0.030
Output Price / 1M tokens$5.00$0.060
Context Window
2M
8.192K
Max Output Tokens
8,192
2,048
Arena ELO
1,230
1,200
Coding ELON/A1,210
TTFT (ms)
150
160
Tokens/sec
100
85
MultimodalYesNo
JSON ModeYesYes
Function CallingYesYes
VisionYesNo
When to Use Gemini 1.5 Pro

Gemini 1.5 Pro excels at multimodal, long-context, vision tasks.

Strengths:

  • Largest context window (2M)
  • Strong multimodal
  • Video understanding

Best for:

multimodallong-contextvision
When to Use GPT-4 1

GPT-4 1 excels at general-purpose, coding tasks.

Strengths:

  • Good quality
  • Affordable
  • Reliable

Best for:

general-purposecoding

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