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

Ministral 3 8BvsQwen3.5 9B (Reasoning)

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

Mistral

Ministral 3 8B

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

Qwen3.5 9B (Reasoning)

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

Winner by Category

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

Pricing Comparison

MetricMinistral 3 8BQwen3.5 9B (Reasoning)
Input ($/M tokens)$0.15$0.1
Output ($/M tokens)$0.15$0.15
Cost for 1M input + 100K output tokens:
Ministral 3 8B$0.16
Qwen3.5 9B (Reasoning)$0.12

Speed Comparison

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

Benchmark Comparison

Data from Artificial Analysis API — 12 benchmarks

Intelligence Index
14.832.4
Coding Index
10.025.3
Math Index
31.7
GPQA Diamond
47.1%80.6%
MMLU-Pro
64.2%
LiveCodeBench
30.3%
AIME 2025
31.7%
MATH-500
Humanity's Last Exam
4.3%13.3%
SciCode
20.8%27.5%
IFBench
29.1%66.7%
TerminalBench
4.5%24.2%
Ministral 3 8B4 wins
7 winsQwen3.5 9B (Reasoning)

Frequently Asked Questions

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

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. Ministral 3 8B also has lower time-to-first-token (0.28s vs 0.33s).

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

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.