LLMversus

Gemini 1.5 Pro vs Gemini Experimental 1206: Pricing, Benchmarks & Verdict (2026)

Pricing verified Sep 14, 2026By LLMversusUpdated September 17, 2026View methodology

⚡ Quick Answer

Compare Gemini 1.5 Pro and Gemini Experimental 1206 across pricing, benchmarks, and capabilities.

Updated: September 14, 2026 · ✓ Pricing verified

Side-by-Side Comparison

FeatureGemini 1.5 ProGemini Experimental 1206
ProviderGoogleGoogle
Input Price / 1M tokens$1.25$0.00
Output Price / 1M tokens$5.00$0.00
Context Window
2M
2M
Max Output Tokens
8,192
8,192
Arena ELO
1,230
1,300
Coding ELON/A1,280
TTFT (ms)
150
150
Tokens/sec
100
100
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 Gemini Experimental 1206

Gemini Experimental 1206 excels at reasoning, long-context, general-purpose tasks.

Strengths:

  • Highest known capabilities
  • 2M context window
  • Advanced reasoning

Best for:

reasoninglong-contextgeneral-purpose

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