#124 KAT-Coder-Air V2.5
low- Cost
- $0.004
- Time
- 29.9s
- Tokens
- 6,008 tok
AI BENCHY Compare
Kwaipilot: KAT-Coder-Air V2.5 vs Nemotron 3 Ultra 550b A55b
Summary
Nemotron 3 Ultra 550b A55b (medium) leads on average score with 8.1 vs 6.0. KAT-Coder-Air V2.5 (low) has the lower benchmark cost at $0.030 vs $0.158. KAT-Coder-Air V2.5 (low) is faster at 6.47s vs 15.05s, with pass rates of 46.0% vs 69.8%.
Recommended modelNemotron 3 Ultra 550b A55b (medium)It has the strongest score in this comparison (8.1) and the best overall balance of cost and response time across all 2 models.
Last updated at: 2026-07-14
| Metric | KAT-Coder-Air V2.5 KAT-Coder-Air V2.5 low | Nemotron 3 Ultra 550b A55b Nemotron 3 Ultra 550b A55b medium Free Available |
|---|---|---|
| Score | 6.0 | 8.1 |
| Rank | #124 | #31 |
| Reliability | 9.7 | 9.7 |
| Consistency | 7.6 | 8.8 |
| Tests Correct | ||
| Attempt pass rate | 46.0% | 69.8% |
| Flaky tests | 6 | 3 |
| Total Runs | 63 | 63 |
| Cost per result | 0.427 | 0.000 |
| Total Cost | $0.030 | $0.158 |
| Input Price | $0.150 / 1M | $0.500 / 1M |
| Output Price | $0.600 / 1M | $2.200 / 1M |
| Total Input Tokens | 42,464 | 46,813 |
| Output Tokens | 4,227 | 18,002 |
| Reasoning Tokens | 34,864 | 53,091 |
| Response Time (avg) | 6.47s | 15.05s |
| Response Time (max) | 25.49s | 43.93s |
| Response Time (total) | 135.80s | 316.09s |
Generation showcase
Hamster playing table tennis
Prompt: Create a detailed SVG illustration of a hamster playing table tennis.
#31 Nemotron 3 Ultra 550b A55b
medium
Invalid SVG
- Cost
- $0.000
- Time
- 300.0s
- Tokens
- 0 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 |
|---|---|---|---|---|---|---|---|---|---|
| KAT-Coder-Air V2.5 | 3.5 | 7.3 | 11.1% | 1 | 11.06s | 7,893 | 2,001 | 13,623 | |
| Nemotron 3 Ultra 550b A55b | 8.4 | 7.4 | 88.9% | 1 | 26.53s | 7,686 | 2,854 | 17,725 |
Quick Compare
Switch Comparison Pair
KAT-Coder-Air V2.5lowvsGPT-5.6 TerranoneKAT-Coder-Air V2.5lowvsQwen3.6 Max PreviewnoneKAT-Coder-Air V2.5lowvsGLM 5noneKAT-Coder-Air V2.5lowvsQwen3.6 FlashnoneNemotron 3 Ultra 550b A55bmediumFree AvailablevsGPT-5.6 TerrahighKAT-Coder-Air V2.5lowvsQwen3.5-35B-A3BnoneKAT-Coder-Air V2.5lowvsNemotron 3 Ultra 550b A55bnoneFree AvailableKAT-Coder-Air V2.5lowvsQwen3.5-27BnoneGemma 4 31BnoneFree AvailablevsKAT-Coder-Air V2.5lowNemotron 3 Ultra 550b A55bmediumFree AvailablevsGLM 5.2highKAT-Coder-Air V2.5lowvsQwen3.5-FlashnoneGemini 3.1 Flash LitenonevsKAT-Coder-Air V2.5low