Compare/Qwen3.5 9B (Reasoning) vs Solar Mini

Qwen3.5 9B (Reasoning)vsSolar Mini

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
Upstage

Solar Mini

Input
$0.15/M
Output
$0.15/M
Speed
92 tok/s
TTFT
1.50s

Winner by Category

Cheaper
Qwen3.5 9B (Reasoning)
Faster (tok/s)
Solar Mini
Lower Latency
Qwen3.5 9B (Reasoning)
Benchmarks (7-1)
Qwen3.5 9B (Reasoning)

Pricing Comparison

MetricQwen3.5 9B (Reasoning)Solar Mini
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
Solar Mini$0.16

Speed Comparison

Output Speed (tokens/s) — higher is better
Qwen3.5 9B (Reasoning)
61 tok/s
Solar Mini
92 tok/s
Time to First Token (seconds) — lower is better
Qwen3.5 9B (Reasoning)
0.33s
Solar Mini
1.50s

Benchmark Comparison

Data from Artificial Analysis API — 12 benchmarks

Intelligence Index
32.411.9
Coding Index
25.3
Math Index
GPQA Diamond
80.6%
MMLU-Pro
LiveCodeBench
AIME 2025
MATH-500
33.1%
Humanity's Last Exam
13.3%
SciCode
27.5%
IFBench
66.7%
TerminalBench
24.2%
Qwen3.5 9B (Reasoning)7 wins
1 winsSolar Mini

Frequently Asked Questions

Which is cheaper, Qwen3.5 9B (Reasoning) or Solar Mini?

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 Solar Mini.

Which model performs better on benchmarks?

Qwen3.5 9B (Reasoning) wins 7 out of 12 benchmarks compared to 1 for Solar Mini. See the detailed benchmark chart above for per-category results.

Which is faster for real-time applications?

Solar Mini generates tokens faster at 92 tok/s vs 61 tok/s. Qwen3.5 9B (Reasoning) also has lower time-to-first-token (0.33s vs 1.50s).

When should I use Qwen3.5 9B (Reasoning) vs Solar Mini?

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