#47 Claude Opus 4.8
low- Cost
- $0.031
- Time
- 14.1s
- Tokens
- 1,345 tok
AI BENCHY Compare
Anthropic: Claude Opus 4.8 vs Kwaipilot: KAT-Coder-Pro V2.5
Summary
Claude Opus 4.8 (low) leads on average score with 7.7 vs 7.5. KAT-Coder-Pro V2.5 (medium) has the lower benchmark cost at $0.275 vs $1.270. Claude Opus 4.8 (low) is faster at 10.83s vs 12.95s, with pass rates of 79.4% vs 65.1%.
Recommended modelKAT-Coder-Pro V2.5 (medium)Its score stays close to the best score here (7.5 vs 7.7), while costing about 4.6x less than Claude Opus 4.8 (low).
Last updated at: 2026-07-14
| Metric | Claude Opus 4.8 Claude Opus 4.8 low | KAT-Coder-Pro V2.5 KAT-Coder-Pro V2.5 medium |
|---|---|---|
| Score | 7.7 | 7.5 |
| Rank | #47 | #60 |
| Reliability | 10.0 | 10.0 |
| Consistency | 8.8 | 7.7 |
| Tests Correct | ||
| Attempt pass rate | 79.4% | 65.1% |
| Flaky tests | 3 | 6 |
| Total Runs | 63 | 63 |
| Cost per result | 8.466 | 2.498 |
| Total Cost | $1.270 | $0.275 |
| Input Price | $5.000 / 1M | $0.740 / 1M |
| Output Price | $25.000 / 1M | $2.960 / 1M |
| Total Input Tokens | 60,946 | 42,750 |
| Output Tokens | 31,771 | 2,098 |
| Reasoning Tokens | 6,831 | 80,027 |
| Response Time (avg) | 10.83s | 12.95s |
| Response Time (max) | 127.97s | 81.45s |
| Response Time (total) | 227.39s | 271.92s |
Generation showcase
Hamster playing table tennis
Prompt: Create a detailed SVG illustration of a hamster playing table tennis.
#60 KAT-Coder-Pro V2.5
medium- Cost
- $0.009
- Time
- 25.6s
- Tokens
- 2,939 tok
Top Models by Score
Score vs Total Cost
Response Time (avg)
Score vs Response Time (avg)
Total Output Tokens
Score vs Total Output Tokens
Category Breakdown
| Coding | Score | Consistency | Attempt pass rate | Flaky tests | Tests Correct | Response Time (avg) | Input Tokens | Output Tokens | Reasoning Tokens |
|---|---|---|---|---|---|---|---|---|---|
| Claude Opus 4.8 | 6.6 | 4.6 | 77.8% | 2 | 7.58s | 10,590 | 3,637 | 809 | |
| KAT-Coder-Pro V2.5 | 7.8 | 10.0 | 66.7% | 0 | 33.10s | 7,893 | 416 | 33,658 |
Quick Compare
Switch Comparison Pair
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