Compare/Kimi K2 0905 vs Qwen3 Coder 30B A3B Instruct

Kimi K2 0905vsQwen3 Coder 30B A3B Instruct

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

Kimi

Kimi K2 0905

Input
$0.8/M
Output
$2.25/M
Speed
63 tok/s
TTFT
0.78s
Alibaba

Qwen3 Coder 30B A3B Instruct

Input
$0.45/M
Output
$2.25/M
Speed
26 tok/s
TTFT
1.47s

Winner by Category

Cheaper
Qwen3 Coder 30B A3B Instruct
Faster (tok/s)
Kimi K2 0905
Lower Latency
Kimi K2 0905
Benchmarks (11-1)
Kimi K2 0905

Pricing Comparison

MetricKimi K2 0905Qwen3 Coder 30B A3B Instruct
Input ($/M tokens)$0.8$0.45
Output ($/M tokens)$2.25$2.25
Cost for 1M input + 100K output tokens:
Kimi K2 0905$1.03
Qwen3 Coder 30B A3B Instruct$0.68

Speed Comparison

Output Speed (tokens/s) — higher is better
Kimi K2 0905
63 tok/s
Qwen3 Coder 30B A3B Instruct
26 tok/s
Time to First Token (seconds) — lower is better
Kimi K2 0905
0.78s
Qwen3 Coder 30B A3B Instruct
1.47s

Benchmark Comparison

Data from Artificial Analysis API — 12 benchmarks

Intelligence Index
30.920.0
Coding Index
25.919.4
Math Index
57.329.0
GPQA Diamond
76.7%51.6%
MMLU-Pro
81.9%70.6%
LiveCodeBench
61.0%40.3%
AIME 2025
57.3%29.0%
MATH-500
89.3%
Humanity's Last Exam
6.3%4.0%
SciCode
30.7%27.8%
IFBench
41.7%32.7%
TerminalBench
23.5%15.2%
Kimi K2 090511 wins
1 winsQwen3 Coder 30B A3B Instruct

Frequently Asked Questions

Which is cheaper, Kimi K2 0905 or Qwen3 Coder 30B A3B Instruct?

Qwen3 Coder 30B A3B Instruct is cheaper overall. Its blended price (3:1 input/output ratio) is $0.90/M tokens vs $1.14/M for Kimi K2 0905.

Which model performs better on benchmarks?

Kimi K2 0905 wins 11 out of 12 benchmarks compared to 1 for Qwen3 Coder 30B A3B Instruct. See the detailed benchmark chart above for per-category results.

Which is faster for real-time applications?

Kimi K2 0905 generates tokens faster at 63 tok/s vs 26 tok/s. Kimi K2 0905 also has lower time-to-first-token (0.78s vs 1.47s).

When should I use Kimi K2 0905 vs Qwen3 Coder 30B A3B Instruct?

Choose based on your priorities: Qwen3 Coder 30B A3B Instruct for lower cost, Kimi K2 0905 for stronger benchmark performance, and Kimi K2 0905 for faster generation. For latency-sensitive apps, check the TTFT comparison above.