Model Comparison

Qwen3 14B (Non-reasoning)
vs. Qwen3.5 Omni Flash

Comparing 2 AI models · 12 benchmarks · Alibaba

Recommended Pick

Alibaba logoQwen3.5 Omni Flash12 metric wins

Strongest on: Value, Input price, Output price

Best Value

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Qwen3.5 Omni Flash

100.0 value score

33.4 reasoning / $0.28/1M

Lowest Price

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Qwen3.5 Omni Flash

$0.10/1M input price

Best Reasoning

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Qwen3 14B (Non-reasoning)

41.3 reasoning score

Blends available reasoning benchmarks

Composite Indices

Higher is better; speed and price are normalized

Standard Benchmarks

Only benchmarks with data are shown

Differences That Matter

Best value

Qwen3.5 Omni Flash has the strongest quality-to-price mix at 100.0 out of 100 value points.

Price gap

Qwen3.5 Omni Flash is 3.5x cheaper on input tokens than Qwen3 14B (Non-reasoning).

Speed gap

Qwen3.5 Omni Flash generates about 3.8x as many tokens per second as Qwen3 14B (Non-reasoning).

Reasoning gap

Qwen3 14B (Non-reasoning) leads Qwen3.5 Omni Flash by 7.9 points on reasoning.

Top-pick rationale

Qwen3.5 Omni Flash wins 12 measurable categories, including Value, Input price, Output price, Blended price.

Live compare

Response Face-Off

Run one prompt through the selected models and compare response quality with live speed and cost context.

Alibaba logo

Qwen3 14B (Non-reasoning)

Alibaba

Waiting

TTFT

Time

tok/s

Tokens

Cost

Waiting
Alibaba logo

Qwen3.5 Omni Flash

Alibaba

Waiting

TTFT

Time

tok/s

Tokens

Cost

Waiting

Which answer was more useful?

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Full Comparison

Metric
Alibaba logoQwen3 14B (Non-reasoning)
Alibaba
Top Pick
Alibaba logoQwen3.5 Omni Flash
Alibaba
Pricing per 1M tokens
Input Cost$0.35/1M$0.10/1M
Output Cost$1.40/1M$0.80/1M
Blended (3:1)$0.61/1M$0.28/1M
Specifications
OrganizationAlibabaAlibaba
Release DateApr 28, 2025Mar 30, 2026
Performance & Speed
Throughput63.8 tok/s245.1 tok/s
TTFT1006ms1068ms
Latency1006ms1068ms
Composite Indices
Value Score55.5100.0
Reasoning Score41.333.4
Intelligence7.019.0
Math58.0
Standard Benchmarks
GPQA47.0%74.2%
MMLU Pro67.5%
HLE4.2%7.1%
LiveCodeBench28.0%
MATH 50087.1%
AIME 202558.0%
AIME (Original)28.0%
SciCode26.5%25.5%
LCR0.0%44.0%
IFBench23.9%38.0%
TAU-bench v232.2%84.5%
TerminalBench Hard5.3%8.3%

Key Takeaways

Qwen3.5 Omni Flash offers the best value at $0.10/1M,making it ideal for high-volume applications and cost-conscious projects.

Qwen3 14B (Non-reasoning) has the strongest reasoning profile with a 41.3 reasoning score,combining the available reasoning-heavy benchmarks.

All models support context windows of ∞+ tokens,suitable for processing lengthy documents and maintaining extended conversations.

When to Choose Each Model

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Qwen3 14B (Non-reasoning)

  • Complex reasoning tasks
  • Research & analysis
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Qwen3.5 Omni Flash

  • Cost-sensitive applications
  • High-volume processing