Compare/Qwen3 Coder Next vs KAT-Coder-Pro V1

Qwen3 Coder NextvsKAT-Coder-Pro V1

Side-by-side comparison of pricing, 12 benchmarks, and generation speed.

Alibaba

Qwen3 Coder Next

Input
$0.35/M
Output
$1.2/M
Speed
166 tok/s
TTFT
0.98s
KwaiKAT

KAT-Coder-Pro V1

Input
$0.3/M
Output
$1.2/M
Speed
38 tok/s
TTFT
1.13s

Winner by Category

Cheaper
KAT-Coder-Pro V1
Faster (tok/s)
Qwen3 Coder Next
Lower Latency
Qwen3 Coder Next
Benchmarks (2-9)
KAT-Coder-Pro V1

Pricing Comparison

MetricQwen3 Coder NextKAT-Coder-Pro V1
Input ($/M tokens)$0.35$0.3
Output ($/M tokens)$1.2$1.2
Cost for 1M input + 100K output tokens:
Qwen3 Coder Next$0.47
KAT-Coder-Pro V1$0.42

Speed Comparison

Output Speed (tokens/s) — higher is better
Qwen3 Coder Next
166 tok/s
KAT-Coder-Pro V1
38 tok/s
Time to First Token (seconds) — lower is better
Qwen3 Coder Next
0.98s
KAT-Coder-Pro V1
1.13s

Benchmark Comparison

Data from Artificial Analysis API — 12 benchmarks

Intelligence Index
28.336.0
Coding Index
22.918.3
Math Index
94.7
GPQA Diamond
73.7%76.4%
MMLU-Pro
81.3%
LiveCodeBench
74.7%
AIME 2025
94.7%
MATH-500
Humanity's Last Exam
9.3%33.4%
SciCode
32.3%36.6%
IFBench
35.2%68.4%
TerminalBench
18.2%9.1%
Qwen3 Coder Next2 wins
9 winsKAT-Coder-Pro V1

Frequently Asked Questions

Which is cheaper, Qwen3 Coder Next or KAT-Coder-Pro V1?

KAT-Coder-Pro V1 is cheaper overall. Its blended price (3:1 input/output ratio) is $0.53/M tokens vs $0.60/M for Qwen3 Coder Next.

Which model performs better on benchmarks?

KAT-Coder-Pro V1 wins 9 out of 12 benchmarks compared to 2 for Qwen3 Coder Next. See the detailed benchmark chart above for per-category results.

Which is faster for real-time applications?

Qwen3 Coder Next generates tokens faster at 166 tok/s vs 38 tok/s. Qwen3 Coder Next also has lower time-to-first-token (0.98s vs 1.13s).

When should I use Qwen3 Coder Next vs KAT-Coder-Pro V1?

Choose based on your priorities: KAT-Coder-Pro V1 for lower cost, KAT-Coder-Pro V1 for stronger benchmark performance, and Qwen3 Coder Next for faster generation. For latency-sensitive apps, check the TTFT comparison above.