GPT-4o mini vs Amazon Nova Micro

Performance benchmarks + pricing comparison — updated April 2026

GPT-4o mini

OpenAI

Affordable small model. Fast and cost-effective for high-volume coding tasks.

Input$0.150/M
Output$0.600/M
Context128K tokens
Best ForHigh-volume tasks, simple coding, cost-sensitive projects
Benchmark58/100

Amazon Nova Micro

Amazon

Amazon's most cost-effective model. Optimized for speed and low-cost text generation tasks.

Input$0.035/M
Output$0.140/M
Context128K tokens
Best ForHigh-volume text processing, summarization

Cost Comparison by Scenario

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

ScenarioGPT-4o miniAmazon Nova MicroSavings
Small Script (1K lines) $0.02 <$0.01 Amazon Nova Micro saves $0.02 (78%)
Medium Feature (10K lines) $0.18 $0.04 Amazon Nova Micro saves $0.14 (78%)
Large Project (50K lines) $0.92 $0.20 Amazon Nova Micro saves $0.72 (78%)
Code Review (5K lines) $0.05 <$0.01 Amazon Nova Micro saves $0.04 (79%)

Verdict

Amazon Nova Micro wins on both price and performance — $0.035/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