Gemini 2.5 Pro vs GPT-4o
Head to head on 22 shared benchmarks, with price, context window, and release dates.
Benchmark scores
44evals · sort by any column, ⤢ to expand fullscreen
| Model | |||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Gemini 2.5 Pro Google (Alphabet Inc.) | 83.1% | 88.7% | 87.7% | 60.8% | 45.2% | 14.1% | 84.4% | 22.5% | 48.7% | 77.9% | 86.7% | 81.0% | 65.9% | 80.1% | 96.7% | 86.2% | 68.9% | 42.8% | 53.6% | 72.9% | 26.5% | 54.1% | - | 50.4% | - | - | 15.9% | 1419elo | 58.8 | - | - | 50.6% | - | 73.6% | 70.0% | - | 41.9% | - | 55.6 | - | - | 0.4% | 53.3% | - | 59.5% |
| GPT-4o OpenAI | 18.2% | 15.0% | 6.0% | 45.9% | 6.1% | 0.3% | 54.3% | 2.4% | 34.3% | 55.1% | 46.1% | 70.1% | 49.0% | 30.9% | 75.9% | 74.8% | 57.4% | 33.3% | 21.6% | 74.5% | 8.3% | 25.1% | 38 | - | 0.0% | 0.33 | - | - | - | 96.1 | 0.0% | - | 10.8% | - | - | 54.0% | - | 5.71 | - | 61.2 | 0.98 | - | - | 32.5% | 33.4% |
2 / 2 models
| Attribute | Gemini 2.5 Pro Google (Alphabet Inc.) | GPT-4o OpenAI |
|---|---|---|
| Description | Gemini 2.5 Pro is an AI model from Google (Alphabet Inc.). | GPT-4o is an AI model from OpenAI. |
| Family | Gemini | GPT |
| Params | - | - |
| Open weights | closed | closed |
| License | proprietary | proprietary |
| Released | 5 Jun 2025 | 20 Nov 2024 |
| Context | 1,048,576 | 128,000 |
| Input $/1M | $1.25 | $2.50 |
| Output $/1M | $10.00 | $10.00 |
| Cache read $/1M | $0.125 | $1.250 |
| Cache write $/1M | $0.375 | - |
| Speed | 0 tok/s | 0 tok/s |
| Latency | 0.00 s | 0.00 s |
| Modalities | text, image, file, audio, video | text, image, file |
| Providers | - | - |
| Publisher | Google (Alphabet Inc.) | OpenAI |
| Reported scores | Taubench61.2 pass^1 GSM8K96.1 Accuracy ScholarSearch5.71 Social Sciences & Humanities (%) MortgageTax57.4% AIME202438 pass@1 |
FAQ
- Is Gemini 2.5 Pro or GPT-4o better?
- Across the 22 benchmarks both models report on Sophon, Gemini 2.5 Pro leads on 21 of them. Which one is "better" depends on the benchmark - the table above shows every shared score.
- How do Gemini 2.5 Pro and GPT-4o compare on GPQA Diamond?
- Gemini 2.5 Pro scores 84.4% and GPT-4o scores 54.3% on GPQA Diamond.
- When were Gemini 2.5 Pro and GPT-4o released?
- Gemini 2.5 Pro was released 5 Jun 2025 by Google (Alphabet Inc.). GPT-4o was released 20 Nov 2024 by OpenAI.
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