LV
LLMversus

Gemini 1.5 Flash vs Gemini 2.0 Flash: Pricing, Benchmarks & Verdict (2026)

Pricing verified Apr 8, 2026

⚡ Quick Answer

Compare Gemini 1.5 Flash and Gemini 2.0 Flash across pricing, benchmarks, and capabilities.

Updated: April 8, 2026 · ✓ Pricing verified

Side-by-Side Comparison

FeatureGemini 1.5 FlashGemini 2.0 Flash
ProviderGoogleGoogle
Input Price / 1M tokens$0.075$0.100
Output Price / 1M tokens$0.300$0.400
Context Window
1M
1.048576M
Max Output Tokens
8,192
8,192
Arena ELO
1,190
1,260
Coding ELON/A1,240
TTFT (ms)
150
120
Tokens/sec
100
160
MultimodalYesYes
JSON ModeYesYes
Function CallingYesYes
VisionNoYes
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
When to Use Gemini 2.0 Flash

Gemini 2.0 Flash excels at chatbots, high-volume, cost-sensitive, multimodal tasks.

Strengths:

  • Extremely fast inference
  • 1M context window at very low cost
  • Strong multimodal support
  • Great for real-time applications

Best for:

chatbotshigh-volumecost-sensitivemultimodal

Related Comparisons

Claude Opus 4 vs Gemini 2.0 FlashClaude Opus 4 vs Gemini 1.5 FlashGemini 2.0 Flash vs Gemini 2 5 ProGemini 1.5 Flash vs Gemini 2 5 ProGemini 2.0 Flash vs O3Gemini 1.5 Flash vs O3Deepseek R1 vs Gemini 2.0 FlashDeepseek R1 vs Gemini 1.5 FlashGemini 2.0 Flash vs O1Gemini 1.5 Flash vs O1Gemini 2.0 Flash vs Qwen 3 235bGemini 1.5 Flash vs Qwen 3 235bGemini 2.0 Flash vs Gemini Exp 1206Gemini 1.5 Flash vs Gemini Exp 1206Gemini 2.0 Flash vs Gpt 4 5Gemini 1.5 Flash vs Gpt 4 5Gemini 2.0 Flash vs Groq Deepseek R1Gemini 1.5 Flash vs Groq Deepseek R1Gemini 2.0 Flash vs Llama 4 MaverickGemini 1.5 Flash vs Llama 4 Maverick