Model Comparison
Qwen3.5 4B (Non-reasoning)
vs. 30B (high)
Comparing 2 AI models · 7 benchmarks · Alibaba, Sarvam
Recommended Pick
AlQwen3.5 4B (Non-reasoning)10 metric winsStrongest on: TTFT, Latency, Reasoning
Best Value
30B (high)
100.0 value score
25.6 reasoning / $0.05/1M
Lowest Price
30B (high)
$0.03/1M input price
Best Reasoning
Qwen3.5 4B (Non-reasoning)
31.6 reasoning score
Blends available reasoning benchmarks
Best for Coding
Qwen3.5 4B (Non-reasoning)
20.3 coding index
Composite Indices
Higher is better; speed and price are normalized
Standard Benchmarks
Only benchmarks with data are shown
Differences That Matter
Best value
30B (high) has the strongest quality-to-price mix at 100.0 out of 100 value points.
Price gap
30B (high) is 1.2x cheaper on input tokens than Qwen3.5 4B (Non-reasoning).
Speed gap
30B (high) generates about 6.3x as many tokens per second as Qwen3.5 4B (Non-reasoning).
Reasoning gap
Qwen3.5 4B (Non-reasoning) leads 30B (high) by 5.9 points on reasoning.
Top-pick rationale
Qwen3.5 4B (Non-reasoning) wins 10 measurable categories, including TTFT, Latency, Reasoning, Intelligence.
Response Face-Off
Run one prompt through the selected models and compare response quality with live speed and cost context.
Qwen3.5 4B (Non-reasoning)
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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30B (high)
Sarvam
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 | Top Pick Al Qwen3.5 4B (Non-reasoning) | Sa 30B (high) |
|---|---|---|
| Pricing per 1M tokens | ||
| Input Cost | $0.03/1M | $0.03/1M |
| Output Cost | $0.15/1M | $0.11/1M |
| Blended (3:1) | $0.06/1M | $0.05/1M |
| Specifications | ||
| Organization | Alibaba | Sarvam |
| Release Date | Mar 2, 2026 | Mar 6, 2026 |
| Performance & Speed | ||
| Throughput | 33.5 tok/s | 209.8 tok/s |
| TTFT | 348ms | 1157ms |
| Latency | 348ms | 10689ms |
| Composite Indices | ||
| Value Score | 96.5 | 100.0 |
| Reasoning Score | 31.6 | 25.6 |
| Intelligence | 16.0 | 6.6 |
| Coding | 20.3 | — |
| Standard Benchmarks | ||
| GPQA | 71.2% | 63.3% |
| HLE | 7.5% | 7.0% |
| SciCode | 18.3% | 19.2% |
| LCR | 28.3% | 0.0% |
| IFBench | 33.3% | 26.5% |
| TAU-bench v2 | 87.7% | 34.5% |
| TerminalBench Hard | 11.4% | 2.3% |
Key Takeaways
30B (high) offers the best value at $0.03/1M,making it ideal for high-volume applications and cost-conscious projects.
Qwen3.5 4B (Non-reasoning) has the strongest reasoning profile with a 31.6 reasoning score,combining the available reasoning-heavy benchmarks.
Qwen3.5 4B (Non-reasoning) reaches a 20.3 coding index,making it the top choice for software development and code generation tasks.
All models support context windows of ∞+ tokens,suitable for processing lengthy documents and maintaining extended conversations.
When to Choose Each Model
Qwen3.5 4B (Non-reasoning)
- Complex reasoning tasks
- Research & analysis
- Code generation
- Software development
30B (high)
- Cost-sensitive applications
- High-volume processing
