OpenAI o4-mini vs Gemini 2.0 Pro
Performance benchmarks + pricing comparison — updated April 2026
OpenAI o4-mini
OpenAIUpdated mini reasoning model. Similar pricing to o3-mini with updated capabilities.
| Input | $1.10/M |
| Output | $4.40/M |
| Context | 200K tokens |
| Best For | General reasoning, coding tasks |
| Benchmark | 72/100 |
Gemini 2.0 Pro
GoogleMid-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 |
| Context | 1M tokens |
| Best For | Enterprise 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.
| Scenario | OpenAI o4-mini | Gemini 2.0 Pro | Savings |
|---|---|---|---|
| Small Script (1K lines) | $0.17 | $0.39 | OpenAI o4-mini saves $0.22 (56%) |
| Medium Feature (10K lines) | $1.27 | $2.88 | OpenAI o4-mini saves $1.61 (56%) |
| Large Project (50K lines) | $6.33 | $14.38 | OpenAI o4-mini saves $8.05 (56%) |
| Code Review (5K lines) | $0.30 | $0.69 | OpenAI o4-mini saves $0.39 (56%) |
Verdict
OpenAI o4-mini wins on both price and performance — $1.10/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
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Claude 3.5 Sonnet
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Claude 3.5 Haiku
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Claude 3 Opus
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Claude 3 Sonnet
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