GPT-4o vs Gemini 2.0 Flash Lite

Performance benchmarks + pricing comparison — updated April 2026

GPT-4o

OpenAI

OpenAI's flagship multimodal model. Strong coding and reasoning at competitive pricing.

Input$2.50/M
Output$10.00/M
Context128K tokens
Best ForGeneral coding, multimodal tasks, chatbots
Benchmark75/100

Gemini 2.0 Flash Lite

Google

Google's most cost-effective Gemini model. Great for high-volume, latency-sensitive applications.

Input$0.075/M
Output$0.300/M
Context1M tokens
Best ForHigh-volume tasks, real-time applications, cost-sensitive projects

Cost Comparison by Scenario

Estimated cost per project with 30% cache hit rate. Actual costs may vary based on usage patterns.

ScenarioGPT-4oGemini 2.0 Flash LiteSavings
Small Script (1K lines) $0.41 $0.01 Gemini 2.0 Flash Lite saves $0.39 (97%)
Medium Feature (10K lines) $3.06 $0.09 Gemini 2.0 Flash Lite saves $2.98 (97%)
Large Project (50K lines) $15.31 $0.43 Gemini 2.0 Flash Lite saves $14.88 (97%)
Code Review (5K lines) $0.78 $0.02 Gemini 2.0 Flash Lite saves $0.76 (97%)

Verdict

Gemini 2.0 Flash Lite wins on both price and performance — $0.075/M input with a benchmark score of N/A/100.

For most developers, this is the clear choice between these two models.

Compare with Other Models