Model Comparison
Qwen Chat 14B
vs. Qwen3 4B 2507 Instruct
Comparing 2 AI models · 10 benchmarks · Alibaba
Recommended Pick
AlQwen3 4B 2507 Instruct2 metric winsStrongest on: Reasoning, Intelligence
Lowest Price
Qwen Chat 14B
$0.00/1M input price
Best Reasoning
Qwen3 4B 2507 Instruct
33.6 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
Reasoning gap
Qwen3 4B 2507 Instruct leads Qwen Chat 14B by 31.5 points on reasoning.
Top-pick rationale
Qwen3 4B 2507 Instruct wins 2 measurable categories, including Reasoning, Intelligence.
Response Face-Off
Run one prompt through the selected models and compare response quality with live speed and cost context.
Qwen Chat 14B
Alibaba
TTFT
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Time
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tok/s
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Tokens
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Cost
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Qwen3 4B 2507 Instruct
Alibaba
TTFT
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Time
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tok/s
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Tokens
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Cost
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Which answer was more useful?
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Full Comparison
| Metric | Al Qwen Chat 14B | Top Pick Al Qwen3 4B 2507 Instruct |
|---|---|---|
| Pricing per 1M tokens | ||
| Input Cost | $0.00/1M | $0.00/1M |
| Output Cost | $0.00/1M | $0.00/1M |
| Specifications | ||
| Organization | Alibaba | Alibaba |
| Release Date | Sep 25, 2023 | Aug 6, 2025 |
| Performance & Speed | ||
| Throughput | — | — |
| TTFT | — | — |
| Latency | — | — |
| Composite Indices | ||
| Reasoning Score | 2.1 | 33.6 |
| Intelligence | 2.1 | 7.1 |
| Math | — | 52.3 |
| Standard Benchmarks | ||
| GPQA | — | 51.7% |
| MMLU Pro | — | 67.2% |
| HLE | — | 4.7% |
| LiveCodeBench | — | 37.7% |
| AIME 2025 | — | 52.3% |
| SciCode | — | 18.1% |
| LCR | — | 7.3% |
| IFBench | — | 33.5% |
| TAU-bench v2 | — | 26.6% |
| TerminalBench Hard | — | 4.5% |
Key Takeaways
Qwen Chat 14B offers the best value at $0.00/1M,making it ideal for high-volume applications and cost-conscious projects.
Qwen3 4B 2507 Instruct has the strongest reasoning profile with a 33.6 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
Qwen Chat 14B
- Cost-sensitive applications
- High-volume processing
Qwen3 4B 2507 Instruct
- Complex reasoning tasks
- Research & analysis
