#18 GPT-5.4
medium- Cost
- $0.214
- Time
- 199.6s
- Tokens
- 14,349 tok
OpenAI: GPT-5.4 vs xAI: Grok 4.5
Grok 4.5 (high) leads on average score with 8.9 vs 8.5. GPT-5.4 (medium) has the lower benchmark cost at $1.533 vs $1.707. GPT-5.4 (medium) is faster at 23.10s vs 76.50s, with pass rates of 77.3% vs 83.3%.
Recommended modelGPT-5.4 (medium)Its score stays close to the best score here (8.5 vs 8.9), while responding about 3.3x faster than Grok 4.5 (high).
Last updated at: 2026-07-17
| Metric | GPT-5.4 GPT-5.4 medium | Grok 4.5 Grok 4.5 high |
|---|---|---|
| Score | 8.5 | 8.9 |
| Rank | #18 | #12 |
| Reliability | 10.0 | 10.0 |
| Consistency | 8.6 | 9.2 |
| Tests Correct | ||
| Attempt pass rate | 77.3% | 83.3% |
| Flaky tests | 4 | 2 |
| Total Runs | 66 | 66 |
| Cost per result | 10.220 | 10.041 |
| Total Cost | $1.533 | $1.707 |
| Input Price | $2.500 / 1M | $2.000 / 1M |
| Output Price | $15.000 / 1M | $6.000 / 1M |
| Total Input Tokens | 81,127 | 151,562 |
| Output Tokens | 6,155 | 5,655 |
| Reasoning Tokens | 82,515 | 247,540 |
| Response Time (avg) | 23.10s | 76.50s |
| Response Time (max) | 100.41s | 676.83s |
| Response Time (total) | 508.26s | 1683.07s |
Hamster playing table tennis
Prompt: Create a detailed SVG illustration of a hamster playing table tennis.
#12 xAI: Grok 4.5
high- Cost
- $0.015
- Time
- 29.7s
- Tokens
- 2,737 tok
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