#6 GPT-5.5
low- Cost
- $0.068
- Time
- 37.0s
- Tokens
- 2,339 tok
OpenAI: GPT-5.5 vs Thinking Machines: Inkling
GPT-5.5 (low) leads on average score with 9.3 vs 8.0. Inkling (medium) has the lower benchmark cost at $0.391 vs $1.253. GPT-5.5 (low) is faster at 10.13s vs 16.21s, with pass rates of 86.4% vs 78.8%.
Recommended modelGPT-5.5 (low)It has the best score here (9.3), while responding about 1.6x faster than Inkling (medium).
Last updated at: 2026-07-18
| Metric | GPT-5.5 GPT-5.5 low | Inkling Inkling medium |
|---|---|---|
| Score | 9.3 | 8.0 |
| Rank | #6 | #32 |
| Reliability | 10.0 | 9.8 |
| Consistency | 10.0 | 8.2 |
| Tests Correct | ||
| Attempt pass rate | 86.4% | 78.8% |
| Flaky tests | 0 | 5 |
| Total Runs | 66 | 66 |
| Cost per result | 6.594 | 2.604 |
| Total Cost | $1.253 | $0.391 |
| Input Price | $5.000 / 1M | $1.000 / 1M |
| Output Price | $30.000 / 1M | $4.050 / 1M |
| Total Input Tokens | 80,058 | 124,053 |
| Output Tokens | 5,378 | 12,189 |
| Reasoning Tokens | 23,040 | 53,597 |
| Response Time (avg) | 10.13s | 16.21s |
| Response Time (max) | 56.19s | 85.12s |
| Response Time (total) | 222.82s | 356.54s |
Hamster playing table tennis
Prompt: Create a detailed SVG illustration of a hamster playing table tennis.
#32 Thinking Machines: Inkling
medium- Cost
- $0.004
- Time
- 11.2s
- Tokens
- 852 tok
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