#110 KAT-Coder-Air V2.5
high
Reached the allocated time limit (300 seconds) without receiving showcase output.
- Cost
- $0.000
- Time
- 300.0s
- Tokens
- 0 tok
Kwaipilot
Release: 2026-07-14
Tested on: 2026-07-14 11:05
kwaipilot/kat-coder-air-v2.5::high
~35B total (~3B active)MoEClosedEstimated
Summary
KAT Coder AIR V2.5 scores 6.2 on AI BENCHY and ranks #110. It has 9.7 reliability, a 46.0% pass rate, $0.064 total cost, and 11.02s average response time.
What makes KAT Coder AIR V2.5 unique: Its total benchmark cost is unusually low for its score range. It is notably fast compared with similar models.
Model facts
Researched on 2026-08-12
- Parameters
- ~35B total (~3B active)
- Architecture
- MoE
- Availability
- Closed
- License
- -
Best estimate from public evidence; the vendor did not disclose every value. Weights were announced but were not available for the exact checkpoint at research time.
6.2
Consistency
7.6
9.7
$0.064
Total Output Tokens
95,667
Total Input Tokens
41,748
Input Price
$0.150 / 1M
Output Price
$0.600 / 1M
Cache Read Price
N/A
Cache Write Price
N/A
Cache prices apply to input tokens. Reads reuse cached prompts; writes store them and can cost extra. Output tokens use the output price.
Flaky tests
6
Flaky tests had mixed outcomes across runs (at least one pass and one fail).
Hamster playing table tennis
Prompt: Create a detailed SVG illustration of a hamster playing table tennis.
Run history
| Tested on | Score | Reliability | Tests Correct | Total Cost | Compare |
|---|---|---|---|---|---|
| 2026-08-14 03:22 Re-test | 5.6 | 9.8 | $0.077 | Compare | |
| 2026-07-16 23:35 New test added | 5.6 | 9.9 | $0.077 | Compare | |
| 2026-07-14 11:05 Initial run | 6.2 | 9.7 | $0.064 | Current run |
Run comparison
| Run | Benchmark coverage | Score | Consistency | Reliability | Tests Correct | Flaky tests | Total Output Tokens | Total Input Tokens | Total Cost | Response Time (avg) |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-07-14 11:05 · Initial run | 63/63 attempts | 6.2 | 7.6 | 9.7 | 7/21 | 6 | 95,667 | 41,748 | $0.064 | 11.02s |
| 2026-07-16 23:35 · New test added | 66/66 attempts | 5.6 | 7.7 | 9.9 | 7/22 | 6 | 115,331 | 50,470 | $0.077 | 15.90s |
| Difference | — | +0.6 | -0.1 | -0.2 | 0 | 0 | -19664 | -8722 | -$0.014 | -4879ms |
Benchmark coverage differs: 63/63 attempts (Target: 3 repeats per test) versus 66/66 attempts (Target: 3 repeats per test). Totals and repeat-sensitive metrics are not directly comparable.
These two runs used different benchmark suites, so the deltas reflect both model changes and suite changes.
Price History
Historical pricing data for this model from OpenRouter.
| Date | Input Price | Output Price | Cache Read Price | Cache Write Price |
|---|---|---|---|---|
| 2026-07-14 11:25 | $0.150 / 1M | $0.600 / 1M | N/A | N/A |
Charts
Choose the first model, then click a second model to open a side-by-side page.
Top Models by Score
Score vs Total Cost
Response Time (avg)
Score vs Response Time (avg)
Total Output Tokens
Score vs Total Output Tokens
Quick Compare
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Category Breakdown
| Category | Score | Consistency | Tests Correct |
|---|---|---|---|
| Anti-AI Tricks | 6.9 | 5.8 | |
| Coding | 4.3 | 7.3 | |
| Combined | 10.0 | 10.0 | |
| Data parsing and extraction | 6.5 | 10.0 | |
| Domain specific | 2.9 | 7.2 | |
| General Intelligence | 5.1 | 10.0 | |
| Instructions following | 9.8 | 10.0 | |
| Puzzle Solving | 3.5 | 4.4 | |
| Tool Calling | 10.0 | 10.0 | |
| Trivia | 3.0 | 10.0 |