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Claude Haiku 4 vs Gemini 2.0 Flash: Pricing, Benchmarks & Verdict (2026)

Verdict

Gemini 2.0 Flash is significantly cheaper at $0.10/$0.40 per million tokens vs $0.80/$4.00. Gemini 2.0 Flash is stronger for coding with a coding ELO of 1240 vs 1195. Gemini 2.0 Flash ranks higher overall with an Arena ELO of 1260 vs 1220. Gemini 2.0 Flash offers a larger 1049K context window vs 200K.

Side-by-Side Comparison

FeatureClaude Haiku 4Gemini 2.0 Flash
ProviderAnthropicGoogle
Input Price / 1M tokens$0.800$0.100
Output Price / 1M tokens$4.00$0.400
Context Window200K1.048576M
Max Output Tokens8,1928,192
Arena ELO1,2201,260
Coding ELO1,1951,240
TTFT (ms)150120
Tokens/sec130160
MultimodalYesYes
JSON ModeYesYes
Function CallingYesYes
VisionYesYes
When to Use Claude Haiku 4

Choose Claude Haiku 4 when you need: very fast response times, 200k context window, affordable for anthropic quality, good instruction following. It excels at chatbots, classification, cost-sensitive, high-volume tasks.

Strengths:

  • Very fast response times
  • 200K context window
  • Affordable for Anthropic quality
  • Good instruction following

Best for:

chatbotsclassificationcost-sensitivehigh-volume
When to Use Gemini 2.0 Flash

Choose Gemini 2.0 Flash when you need: extremely fast inference, 1m context window at very low cost, strong multimodal support, great for real-time applications. It excels at chatbots, high-volume, cost-sensitive, multimodal tasks. It is also the more cost-effective option between the two. Its 1049K context window is larger, making it better for long-document processing.

Strengths:

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

Best for:

chatbotshigh-volumecost-sensitivemultimodal

Frequently Asked Questions

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