Model Comparison
Qwen3 VL 30B A3B Instruct
vs. Step3 VL 10B
Comparing 2 AI models · 10 benchmarks · Alibaba, StepFun
Recommended Pick
Strongest on: Reasoning, Intelligence, GPQA
Lowest Price
Step3 VL 10B
$0.00/1M input price
Best Reasoning
Qwen3 VL 30B A3B Instruct
46.1 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
Price gap
Step3 VL 10B is ∞x cheaper on input tokens than Qwen3 VL 30B A3B Instruct.
Reasoning gap
Qwen3 VL 30B A3B Instruct leads Step3 VL 10B by 16.4 points on reasoning.
Top-pick rationale
Qwen3 VL 30B A3B Instruct wins 6 measurable categories, including Reasoning, Intelligence, GPQA, LCR.
Response Face-Off
Run one prompt through the selected models and compare response quality with live speed and cost context.
Qwen3 VL 30B A3B Instruct
Alibaba
TTFT
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Time
—
tok/s
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Tokens
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Cost
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Step3 VL 10B
StepFun
TTFT
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Time
—
tok/s
—
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 VL 30B A3B Instruct | St Step3 VL 10B |
|---|---|---|
| Pricing per 1M tokens | ||
| Input Cost | $0.20/1M | $0.00/1M |
| Output Cost | $0.80/1M | $0.00/1M |
| Blended (3:1) | $0.35/1M | — |
| Specifications | ||
| Organization | Alibaba | StepFun |
| Release Date | Oct 3, 2025 | Jan 20, 2026 |
| Performance & Speed | ||
| Throughput | — | — |
| TTFT | — | — |
| Latency | — | — |
| Composite Indices | ||
| Value Score | 100.0 | — |
| Reasoning Score | 46.1 | 29.7 |
| Intelligence | 9.9 | 9.3 |
| Math | 72.3 | — |
| Standard Benchmarks | ||
| GPQA | 69.5% | 69.0% |
| MMLU Pro | 76.4% | — |
| HLE | 6.3% | 10.8% |
| LiveCodeBench | 47.6% | — |
| AIME 2025 | 72.3% | — |
| SciCode | 30.8% | 31.1% |
| LCR | 27.3% | 0.0% |
| IFBench | 33.1% | 50.2% |
| TAU-bench v2 | 19.0% | 16.1% |
| TerminalBench Hard | 6.1% | 5.3% |
Key Takeaways
Step3 VL 10B offers the best value at $0.00/1M,making it ideal for high-volume applications and cost-conscious projects.
Qwen3 VL 30B A3B Instruct has the strongest reasoning profile with a 46.1 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
Qwen3 VL 30B A3B Instruct
- Complex reasoning tasks
- Research & analysis
Step3 VL 10B
- Cost-sensitive applications
- High-volume processing