Model Comparison
KAT Coder Pro V2
vs. Qwen Chat 72B
Comparing 2 AI models · 7 benchmarks · KwaiKAT, Alibaba
Recommended Pick
Al Qwen Chat 72B 4 metric wins Strongest on: Input price, Output price, TTFT
Lowest Price
Qwen Chat 72B
$0.00/1M input price
Best Reasoning
KAT Coder Pro V2
48.4 reasoning score
Blends available reasoning benchmarks
Best for Coding
KAT Coder Pro V2
45.6 coding index
Composite Indices
Higher is better; speed and price are normalized
Standard Benchmarks
Only benchmarks with data are shown
Differences That Matter
Price gap
Qwen Chat 72B is ∞x cheaper on input tokens than KAT Coder Pro V2.
Reasoning gap
KAT Coder Pro V2 leads Qwen Chat 72B by 39.6 points on reasoning.
Top-pick rationale
Qwen Chat 72B wins 4 measurable categories, including Input price, Output price, TTFT, Latency.
Response Face-Off
Run one prompt through the selected models and compare response quality with live speed and cost context.
KAT Coder Pro V2
KwaiKAT
TTFT
—
Time
—
tok/s
—
Tokens
—
Cost
—
Qwen Chat 72B
Alibaba
TTFT
—
Time
—
tok/s
—
Tokens
—
Cost
—
Which answer was more useful?
Full Comparison
| Metric | Kw KAT Coder Pro V2 | Top Pick Al Qwen Chat 72B |
|---|---|---|
| Pricing per 1M tokens | ||
| Input Cost | $0.30/1M | $0.00/1M |
| Output Cost | $1.20/1M | $0.00/1M |
| Blended (3:1) | $0.52/1M | — |
| Specifications | ||
| Organization | KwaiKAT | Alibaba |
| Release Date | Mar 27, 2026 | Nov 30, 2023 |
| Performance & Speed | ||
| Throughput | 114.6 tok/s | — |
| TTFT | 932ms | — |
| Latency | 932ms | — |
| Composite Indices | ||
| Value Score | 100.0 | — |
| Reasoning Score | 48.4 | 8.8 |
| Intelligence | 43.8 | 8.8 |
| Coding | 45.6 | — |
| Standard Benchmarks | ||
| GPQA | 85.5% | — |
| HLE | 16.0% | — |
| SciCode | 38.3% | — |
| LCR | 66.0% | — |
| IFBench | 66.7% | — |
| TAU-bench v2 | 89.5% | — |
| TerminalBench Hard | 49.2% | — |
Key Takeaways
Qwen Chat 72B offers the best value at $0.00/1M, making it ideal for high-volume applications and cost-conscious projects.
KAT Coder Pro V2 has the strongest reasoning profile with a 48.4 reasoning score, combining the available reasoning-heavy benchmarks.
KAT Coder Pro V2 reaches a 45.6 coding index, making it the top choice for software development and code generation tasks.
All models support context windows of ∞+ tokens, suitable for processing lengthy documents and maintaining extended conversations.
When to Choose Each Model
KAT Coder Pro V2
- Complex reasoning tasks
- Research & analysis
- Code generation
- Software development
Qwen Chat 72B
- Cost-sensitive applications
- High-volume processing
