Compare/Qwen3.5 9B (Reasoning) vs Ministral 3 8B

Qwen3.5 9B (Reasoning)vsMinistral 3 8B

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

Alibaba

Qwen3.5 9B (Reasoning)

Input
$0.1/M
Output
$0.15/M
Speed
61 tok/s
TTFT
0.33s
Mistral

Ministral 3 8B

Input
$0.15/M
Output
$0.15/M
Speed
192 tok/s
TTFT
0.28s

Winner by Category

Cheaper
Qwen3.5 9B (Reasoning)
Faster (tok/s)
Ministral 3 8B
Lower Latency
Ministral 3 8B
Benchmarks (7-4)
Qwen3.5 9B (Reasoning)

Pricing Comparison

MetricQwen3.5 9B (Reasoning)Ministral 3 8B
Input ($/M tokens)$0.1$0.15
Output ($/M tokens)$0.15$0.15
Cost for 1M input + 100K output tokens:
Qwen3.5 9B (Reasoning)$0.12
Ministral 3 8B$0.16

Speed Comparison

Output Speed (tokens/s) — higher is better
Qwen3.5 9B (Reasoning)
61 tok/s
Ministral 3 8B
192 tok/s
Time to First Token (seconds) — lower is better
Qwen3.5 9B (Reasoning)
0.33s
Ministral 3 8B
0.28s

Benchmark Comparison

Data from Artificial Analysis API — 12 benchmarks

Intelligence Index
32.414.8
Coding Index
25.310.0
Math Index
31.7
GPQA Diamond
80.6%47.1%
MMLU-Pro
64.2%
LiveCodeBench
30.3%
AIME 2025
31.7%
MATH-500
Humanity's Last Exam
13.3%4.3%
SciCode
27.5%20.8%
IFBench
66.7%29.1%
TerminalBench
24.2%4.5%
Qwen3.5 9B (Reasoning)7 wins
4 winsMinistral 3 8B

Frequently Asked Questions

Which is cheaper, Qwen3.5 9B (Reasoning) or Ministral 3 8B?

Qwen3.5 9B (Reasoning) is cheaper overall. Its blended price (3:1 input/output ratio) is $0.11/M tokens vs $0.15/M for Ministral 3 8B.

Which model performs better on benchmarks?

Qwen3.5 9B (Reasoning) wins 7 out of 12 benchmarks compared to 4 for Ministral 3 8B. See the detailed benchmark chart above for per-category results.

Which is faster for real-time applications?

Ministral 3 8B generates tokens faster at 192 tok/s vs 61 tok/s. However, Ministral 3 8B has lower time-to-first-token (0.28s vs 0.33s).

When should I use Qwen3.5 9B (Reasoning) vs Ministral 3 8B?

Choose based on your priorities: Qwen3.5 9B (Reasoning) for lower cost, Qwen3.5 9B (Reasoning) for stronger benchmark performance, and Ministral 3 8B for faster generation. For latency-sensitive apps, check the TTFT comparison above.