Compare/Qwen3 30B A3B (Non-reasoning) vs DeepSeek V4 Flash (Non-reasoning)

Qwen3 30B A3B (Non-reasoning)vsDeepSeek V4 Flash (Non-reasoning)

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

Alibaba

Qwen3 30B A3B (Non-reasoning)

Input
$0.08/M
Output
$0.29/M
Speed
66 tok/s
TTFT
1.30s
DeepSeek

DeepSeek V4 Flash (Non-reasoning)

Input
$0.14/M
Output
$0.28/M
Speed
72 tok/s
TTFT
0.81s

Winner by Category

Cheaper
Qwen3 30B A3B (Non-reasoning)
Faster (tok/s)
DeepSeek V4 Flash (Non-reasoning)
Lower Latency
DeepSeek V4 Flash (Non-reasoning)
Benchmarks (5-7)
DeepSeek V4 Flash (Non-reasoning)

Pricing Comparison

MetricQwen3 30B A3B (Non-reasoning)DeepSeek V4 Flash (Non-reasoning)
Input ($/M tokens)$0.08$0.14
Output ($/M tokens)$0.29$0.28
Cost for 1M input + 100K output tokens:
Qwen3 30B A3B (Non-reasoning)$0.11
DeepSeek V4 Flash (Non-reasoning)$0.17

Speed Comparison

Output Speed (tokens/s) — higher is better
Qwen3 30B A3B (Non-reasoning)
66 tok/s
DeepSeek V4 Flash (Non-reasoning)
72 tok/s
Time to First Token (seconds) — lower is better
Qwen3 30B A3B (Non-reasoning)
1.30s
DeepSeek V4 Flash (Non-reasoning)
0.81s

Benchmark Comparison

Data from Artificial Analysis API — 12 benchmarks

Intelligence Index
12.536.5
Coding Index
13.335.2
Math Index
21.7
GPQA Diamond
51.5%71.6%
MMLU-Pro
71.0%
LiveCodeBench
32.2%
AIME 2025
21.7%
MATH-500
86.3%
Humanity's Last Exam
4.6%7.0%
SciCode
26.4%37.3%
IFBench
31.9%47.2%
TerminalBench
6.8%34.1%
Qwen3 30B A3B (Non-reasoning)5 wins
7 winsDeepSeek V4 Flash (Non-reasoning)

Frequently Asked Questions

Which is cheaper, Qwen3 30B A3B (Non-reasoning) or DeepSeek V4 Flash (Non-reasoning)?

Qwen3 30B A3B (Non-reasoning) is cheaper overall. Its blended price (3:1 input/output ratio) is $0.13/M tokens vs $0.17/M for DeepSeek V4 Flash (Non-reasoning).

Which model performs better on benchmarks?

DeepSeek V4 Flash (Non-reasoning) wins 7 out of 12 benchmarks compared to 5 for Qwen3 30B A3B (Non-reasoning). See the detailed benchmark chart above for per-category results.

Which is faster for real-time applications?

DeepSeek V4 Flash (Non-reasoning) generates tokens faster at 72 tok/s vs 66 tok/s. However, DeepSeek V4 Flash (Non-reasoning) has lower time-to-first-token (0.81s vs 1.30s).

When should I use Qwen3 30B A3B (Non-reasoning) vs DeepSeek V4 Flash (Non-reasoning)?

Choose based on your priorities: Qwen3 30B A3B (Non-reasoning) for lower cost, DeepSeek V4 Flash (Non-reasoning) for stronger benchmark performance, and DeepSeek V4 Flash (Non-reasoning) for faster generation. For latency-sensitive apps, check the TTFT comparison above.