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DeepSeek V2.5 vs Gemini 1.5 Flash: Pricing, Benchmarks & Verdict (2026)

Pricing verified Apr 8, 2026

⚡ Quick Answer

Compare DeepSeek V2.5 and Gemini 1.5 Flash across pricing, benchmarks, and capabilities.

Updated: April 8, 2026 · ✓ Pricing verified

Side-by-Side Comparison

FeatureDeepSeek V2.5Gemini 1.5 Flash
ProviderDeepSeekGoogle
Input Price / 1M tokens$0.140$0.075
Output Price / 1M tokens$0.280$0.300
Context Window
128K
1M
Max Output Tokens
4,096
8,192
Arena ELO
1,200
1,190
Coding ELO1,220N/A
TTFT (ms)
150
150
Tokens/sec
100
100
MultimodalNoYes
JSON ModeYesYes
Function CallingYesYes
VisionNoNo
When to Use DeepSeek V2.5

DeepSeek V2.5 excels at coding, general-purpose tasks.

Strengths:

  • Excellent value
  • Strong code generation
  • Good quality

Best for:

codinggeneral-purpose
When to Use Gemini 1.5 Flash

Gemini 1.5 Flash excels at multimodal, fast-inference, cost-effective tasks.

Strengths:

  • Super cheap
  • 1M context window
  • Fast multimodal processing

Best for:

multimodalfast-inferencecost-effective

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