GPT-4o vs GPT-5
Head to head on 19 shared benchmarks, with price, context window, and release dates.
Benchmark scores
76evals · sort by any column, ⤢ to expand fullscreen
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| GPT-5 OpenAI | 88.0% | 94.6% | 94.3% | 61.1% | 57.7% | 32.4% | 85.4% | 28.5% | 73.1% | 58.2% | 84.6% | 99.4% | 87.1% | 65.5% | 42.9% | 74.4% | 73.4% | 32.6% | 84.8% | 46.7% | 91.1% | - | 0.0% | - | 0.15 | 0.0% | 68.1% | 4.58 | - | 80.0% | 80.0% | 1627elo | 72.8 | 91.7% | 0.0% | 88.9% | 83.3% | - | 100.0% | 48.9% | 83.4% | - | - | - | - | 37.5% | 0.52 | 1.62 | 100.0% | 0.0% | 92.7% | 92.7% | 49.6% | - | 83.7% | 93.3% | 10.0% | 0.0% | 60.0% | 0.26 | - | 0.0% | 18.0% | 43.7% | - | 74.9% | - | 2.34 | 87.5% | - | 0.86 | 20.1% | 54.8% | 90.0% | 90.0% | - | 61.9% |
| GPT-4o OpenAI | 18.2% | 15.0% | 6.0% | 45.9% | 6.1% | 0.3% | 54.3% | 2.4% | 34.3% | 0.0% | 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 | - | - | - | 55.1% | 46.1% | 70.1% | 49.0% | - | - | - | - | - | - | - | - | 10.8% | - | - | - | - | - | - | 54.0% | - | - | - | 5.71 | - | 61.2 | - | - | 0.98 | - | - | - | - | - | 32.5% | 33.4% |
2 / 2 models
| Attribute | GPT-4o OpenAI | GPT-5 OpenAI |
|---|---|---|
| Description | GPT-4o is an AI model from OpenAI. | OpenAI's August 2025 unified frontier model that auto-routes between a fast model and a deeper "thinking" variant. |
| Family | GPT | GPT 5 |
| Params | - | Undisclosed (closed) |
| Open weights | closed | closed |
| License | proprietary | proprietary |
| Released | 20 Nov 2024 | 7 Aug 2025 |
| Context | 128,000 | 400,000 |
| Input $/1M | $2.50 | $1.25 |
| Output $/1M | $10.00 | $10.00 |
| Cache read $/1M | $1.250 | $0.125 |
| Cache write $/1M | - | - |
| Speed | 0 tok/s | 0 tok/s |
| Latency | 0.00 s | 0.00 s |
| Modalities | text, image, file | text, image, file |
| Providers | - | openai |
| Publisher | OpenAI | OpenAI |
| Reported scores | Taubench61.2 pass^1 GSM8K96.1 Accuracy ScholarSearch5.71 Social Sciences & Humanities (%) MortgageTax57.4% AIME202438 pass@1 | SWE-bench74.9% (Verified) GPQA Diamond85.4% (AA) Humanity's Last Exam (HLE)28.5% (AA) IFBench73.1% (AA) |
FAQ
- Is GPT-4o or GPT-5 better?
- Across the 19 benchmarks both models report on Sophon, GPT-5 leads on 18 of them. Which one is "better" depends on the benchmark - the table above shows every shared score.
- How do GPT-4o and GPT-5 compare on GPQA Diamond?
- GPT-4o scores 54.3% and GPT-5 scores 85.4% on GPQA Diamond.
- When were GPT-4o and GPT-5 released?
- GPT-4o was released 20 Nov 2024 by OpenAI. GPT-5 was released 7 Aug 2025 by OpenAI.
Other head-to-heads
56GPT-4.1 Mini vs GPT-541 shared evalsGPT-5 vs GPT-5 Mini36 shared evalsClaude Sonnet 4.5 vs GPT-531 shared evalsGPT-5 vs GPT-5 Nano28 shared evalsGPT-4.1 vs GPT-528 shared evalsClaude 4 Sonnet vs GPT-525 shared evalsGemini 2.5 Pro vs GPT-524 shared evalsGPT-5 vs GPT-5.223 shared evalsClaude Opus 4.5 vs GPT-523 shared evalsGemini 2.5 Pro vs GPT-4o22 shared evalsClaude Sonnet 4.5 vs GPT-4o21 shared evalsGPT-4.1 Nano vs GPT-521 shared evalsGPT-4o vs GPT-4o-mini21 shared evalsGPT-4.1 Mini vs GPT-4o20 shared evalsGPT-4o vs GPT-5 Mini20 shared evalsGPT-5 vs Grok 4.1 Fast20 shared evalsClaude 4 Sonnet vs GPT-4o20 shared evalsGemini 3.1 Pro Preview vs GPT-519 shared evalsClaude Opus 4.6 vs GPT-519 shared evalsGPT-5 vs GPT-5.419 shared evalsDeepSeek V3.2 vs GPT-519 shared evalsGPT-4.1 vs GPT-4o19 shared evalsGPT-5 vs GPT-5.518 shared evalsGPT-5 vs Kimi K2.518 shared evalsGPT-4o vs GPT-5 Nano18 shared evalsGPT-4o vs GPT-5.218 shared evalsClaude Opus 4.5 vs GPT-4o18 shared evalsDeepSeek V3.2 vs GPT-4o18 shared evalsClaude Opus 4.8 vs GPT-517 shared evalsClaude Opus 4.7 vs GPT-517 shared evalsGPT-5 vs gpt-oss-120b17 shared evalsGLM 4.7 vs GPT-517 shared evalsGPT-4o vs gpt-oss-120b17 shared evalsClaude Fable 5 vs GPT-516 shared evalsGPT-4o-mini vs GPT-516 shared evalsClaude Sonnet 4.6 vs GPT-516 shared evalsGLM 5.1 vs GPT-516 shared evalsGPT-5 vs GPT-5.4 Mini16 shared evalsGPT-4.1 Nano vs GPT-4o16 shared evalsGPT-4o vs Grok 4.1 Fast16 shared evalsGLM 4.7 vs GPT-4o16 shared evalsGPT-5 vs Qwen3.6 Plus15 shared evalsGPT-4o vs GPT-5.515 shared evalsClaude Opus 4.6 vs GPT-4o15 shared evalsGPT-4o vs Kimi K2.515 shared evalsGemini 3.1 Pro Preview vs GPT-4o14 shared evalsClaude Opus 4.8 vs GPT-4o14 shared evalsGPT-4o vs GPT-5.414 shared evalsClaude Sonnet 4.6 vs GPT-4o14 shared evalsGLM 5.1 vs GPT-4o14 shared evalsClaude Opus 4.7 vs GPT-4o14 shared evalsGPT-4o vs Qwen3.6 Plus14 shared evalsGPT-4o vs GPT-5.4 Mini14 shared evalsClaude Fable 5 vs GPT-4o13 shared evalsGPT-5 vs GPT-6 Astra12 shared evalsGPT-4o vs GPT-6 Astra4 shared evals
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