Compare/Qwen3.5 27B (Non-reasoning) vs Nova 2.0 Omni (Non-reasoning)

Qwen3.5 27B (Non-reasoning)vsNova 2.0 Omni (Non-reasoning)

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

Alibaba

Qwen3.5 27B (Non-reasoning)

Input
$0.3/M
Output
$2.4/M
Speed
87 tok/s
TTFT
1.34s
Amazon

Nova 2.0 Omni (Non-reasoning)

Input
$0.3/M
Output
$2.5/M
Speed
216 tok/s
TTFT
0.66s

Winner by Category

Cheaper
Qwen3.5 27B (Non-reasoning)
Faster (tok/s)
Nova 2.0 Omni (Non-reasoning)
Lower Latency
Nova 2.0 Omni (Non-reasoning)
Benchmarks (7-4)
Qwen3.5 27B (Non-reasoning)

Pricing Comparison

MetricQwen3.5 27B (Non-reasoning)Nova 2.0 Omni (Non-reasoning)
Input ($/M tokens)$0.3$0.3
Output ($/M tokens)$2.4$2.5
Cost for 1M input + 100K output tokens:
Qwen3.5 27B (Non-reasoning)$0.54
Nova 2.0 Omni (Non-reasoning)$0.55

Speed Comparison

Output Speed (tokens/s) — higher is better
Qwen3.5 27B (Non-reasoning)
87 tok/s
Nova 2.0 Omni (Non-reasoning)
216 tok/s
Time to First Token (seconds) — lower is better
Qwen3.5 27B (Non-reasoning)
1.34s
Nova 2.0 Omni (Non-reasoning)
0.66s

Benchmark Comparison

Data from Artificial Analysis API — 12 benchmarks

Intelligence Index
37.216.6
Coding Index
33.413.8
Math Index
37.0
GPQA Diamond
84.2%55.5%
MMLU-Pro
71.9%
LiveCodeBench
30.5%
AIME 2025
37.0%
MATH-500
Humanity's Last Exam
13.2%3.9%
SciCode
36.7%27.9%
IFBench
46.9%41.1%
TerminalBench
31.8%6.8%
Qwen3.5 27B (Non-reasoning)7 wins
4 winsNova 2.0 Omni (Non-reasoning)

Frequently Asked Questions

Which is cheaper, Qwen3.5 27B (Non-reasoning) or Nova 2.0 Omni (Non-reasoning)?

Qwen3.5 27B (Non-reasoning) is cheaper overall. Its blended price (3:1 input/output ratio) is $0.82/M tokens vs $0.85/M for Nova 2.0 Omni (Non-reasoning).

Which model performs better on benchmarks?

Qwen3.5 27B (Non-reasoning) wins 7 out of 12 benchmarks compared to 4 for Nova 2.0 Omni (Non-reasoning). See the detailed benchmark chart above for per-category results.

Which is faster for real-time applications?

Nova 2.0 Omni (Non-reasoning) generates tokens faster at 216 tok/s vs 87 tok/s. However, Nova 2.0 Omni (Non-reasoning) has lower time-to-first-token (0.66s vs 1.34s).

When should I use Qwen3.5 27B (Non-reasoning) vs Nova 2.0 Omni (Non-reasoning)?

Choose based on your priorities: Qwen3.5 27B (Non-reasoning) for lower cost, Qwen3.5 27B (Non-reasoning) for stronger benchmark performance, and Nova 2.0 Omni (Non-reasoning) for faster generation. For latency-sensitive apps, check the TTFT comparison above.