Model Comparison
Qwen3 Omni 30B A3B Instruct
vs. Step 5 Preview
Comparing 2 AI models · 0 benchmarks · Alibaba, StepFun
Recommended Pick
Strongest on: Input price, Output price, Blended price
Lowest Price
Qwen3 Omni 30B A3B Instruct
$0.25/1M input price
Differences That Matter
Price gap
Qwen3 Omni 30B A3B Instruct is 4.0x cheaper on input tokens than Step 5 Preview.
Speed gap
Step 5 Preview generates about 1.8x as many tokens per second as Qwen3 Omni 30B A3B Instruct.
Top-pick rationale
Qwen3 Omni 30B A3B Instruct wins 4 measurable categories, including Input price, Output price, Blended price, Latency.
Response Face-Off
Run one prompt through the selected models and compare response quality with live speed and cost context.
Qwen3 Omni 30B A3B 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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Step 5 Preview
StepFun
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?
Secure AI Chat made in Europe
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Servers in Germany & Finland. Operated by a German company under the GDPR, DPA available, ISO 27001-certified data centres.
Full Comparison
| Metric | Top Pick Al Qwen3 Omni 30B A3B Instruct | St Step 5 Preview |
|---|---|---|
| Pricing per 1M tokens | ||
| Input Cost | $0.25/1M | $1.00/1M |
| Output Cost | $0.97/1M | $2.70/1M |
| Blended (3:1) | $0.43/1M | $1.43/1M |
| Specifications | ||
| Organization | Alibaba | StepFun |
| Release Date | Sep 22, 2025 | Sep 18, 2026 |
| Performance & Speed | ||
| Throughput | 94.5 tok/s | 169.4 tok/s |
| TTFT | 1850ms | 940ms |
| Latency | 1850ms | 12750ms |
| Composite Indices | ||
| Value Score | — | 100.0 |
| Reasoning Score | — | 28.5 |
| Intelligence | — | 28.5 |
Key Takeaways
Qwen3 Omni 30B A3B Instruct offers the best value at $0.25/1M,making it ideal for high-volume applications and cost-conscious projects.
All models support context windows of ∞+ tokens,suitable for processing lengthy documents and maintaining extended conversations.
When to Choose Each Model
Qwen3 Omni 30B A3B Instruct
- Cost-sensitive applications
- High-volume processing
Step 5 Preview
- General-purpose AI
- Versatile applications