LLMversus

Gemini 2.0 Flash Lite vs GPT-4o Mini: Pricing, Benchmarks & Verdict (2026)

Pricing verified Apr 20, 2026By LLMversusUpdated June 14, 2026View methodology

⚡ Quick Answer

Gemini 2.0 Flash Lite is significantly cheaper at $0.07/$0.30 per million tokens vs $0.15/$0.60. GPT-4o Mini is stronger for coding with a coding ELO of 1200 vs 1170. Gemini 2.0 Flash Lite is faster at 180 tokens/sec vs 120 tokens/sec. GPT-4o Mini ranks higher overall with an Arena ELO of 1220 vs 1200. Gemini 2.0 Flash Lite offers a larger 1049K context window vs 128K.

Updated: April 20, 2026 · ✓ Pricing verified

Side-by-Side Comparison

FeatureGemini 2.0 Flash LiteGPT-4o Mini
ProviderGoogleOpenAI
Input Price / 1M tokens$0.075$0.150
Output Price / 1M tokens$0.300$0.600
Context Window
1.048576M
128K
Max Output Tokens
8,192
16,384
Arena ELO
1,200
1,220
Coding ELO
1,170
1,200
TTFT (ms)
100
180
Tokens/sec
180
120
MultimodalYesYes
JSON ModeYesYes
Function CallingYesYes
VisionYesYes
When to Use Gemini 2.0 Flash Lite

Choose Gemini 2.0 Flash Lite when you need: cheapest google model available, ultra-fast response times, 1m context window, great for simple tasks at scale. It excels at chatbots, classification, high-volume, cost-sensitive 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:

  • Cheapest Google model available
  • Ultra-fast response times
  • 1M context window
  • Great for simple tasks at scale

Best for:

chatbotsclassificationhigh-volumecost-sensitive
When to Use GPT-4o Mini

Choose GPT-4o Mini when you need: extremely affordable pricing, fast response times, strong for its price tier, good multimodal support. It excels at chatbots, lightweight-tasks, cost-sensitive tasks.

Strengths:

  • Extremely affordable pricing
  • Fast response times
  • Strong for its price tier
  • Good multimodal support

Best for:

chatbotslightweight-taskscost-sensitive

Frequently Asked Questions

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