LLMversus

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

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

⚡ Quick Answer

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.

Updated: September 14, 2026 · ✓ Pricing verified

Side-by-Side Comparison

FeatureClaude Haiku 4Gemini 2.0 Flash
ProviderAnthropicGoogle
Input Price / 1M tokens$1.00$0.100
Output Price / 1M tokens$5.00$0.400
Context Window
200K
1.048576M
Max Output Tokens
8,192
8,192
Arena ELO
1,415
1,360
Coding ELO
1,195
1,360
TTFT (ms)
150
120
Tokens/sec
130
160
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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