LLMversus

Gemini 2.5 Flash vs Grok 2 Vision: Pricing, Benchmarks & Verdict (2026)

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

⚡ Quick Answer

Compare Gemini 2.5 Flash and Grok 2 Vision across pricing, benchmarks, and capabilities.

Updated: September 14, 2026 · ✓ Pricing verified

Side-by-Side Comparison

FeatureGemini 2.5 FlashGrok 2 Vision
ProviderGooglexAI
Input Price / 1M tokens$0.300$2.00
Output Price / 1M tokens$2.50$10.00
Context Window
1M
8.192K
Max Output Tokens
8,192
4,096
Arena ELO
1,270
1,230
Coding ELO1,260N/A
TTFT (ms)
150
150
Tokens/sec
100
100
MultimodalYesYes
JSON ModeYesYes
Function CallingYesYes
VisionNoYes
When to Use Gemini 2.5 Flash

Gemini 2.5 Flash excels at multimodal, general-purpose, coding tasks.

Strengths:

  • Latest Gemini model
  • Improved reasoning
  • Strong multimodal

Best for:

multimodalgeneral-purposecoding
When to Use Grok 2 Vision

Grok 2 Vision excels at multimodal, vision tasks.

Strengths:

  • Vision capabilities
  • Good multimodal understanding

Best for:

multimodalvision

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