GPT-4o vs Gemini 2.0 Pro

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 Pro

Google

Mid-tier Gemini 2.0 model. Better quality than Flash at a competitive price point for enterprise coding tasks.

Input$2.50/M
Output$10.00/M
Context1M tokens
Best ForEnterprise coding, complex analysis, multimodal understanding

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 ProSavings
Small Script (1K lines) $0.41 $0.39 Gemini 2.0 Pro saves $0.02 (5%)
Medium Feature (10K lines) $3.06 $2.88 Gemini 2.0 Pro saves $0.19 (6%)
Large Project (50K lines) $15.31 $14.38 Gemini 2.0 Pro saves $0.94 (6%)
Code Review (5K lines) $0.78 $0.69 Gemini 2.0 Pro saves $0.09 (12%)

Verdict

GPT-4o wins on both price and performance — $2.50/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