Model Comparison
Qwen3.5 Omni Plus
vs. Qwen3.6 Plus
Qwen3.6 Plus has not been available at LLMBase since 26 October 2026. Open alternative: Qwen3.8 27B →
Comparing 2 AI models · 0 benchmarks · Alibaba
Recommended Pick
AlQwen3.5 Omni Plus3 metric winsStrongest on: Input price, Throughput, Latency
Lowest Price
Qwen3.5 Omni Plus
$0.40/1M input price
Differences That Matter
Price gap
Qwen3.5 Omni Plus is 1.3x cheaper on input tokens than Qwen3.6 Plus.
Speed gap
Qwen3.5 Omni Plus generates about 2.1x as many tokens per second as Qwen3.6 Plus.
Top-pick rationale
Qwen3.5 Omni Plus wins 3 measurable categories, including Input price, Throughput, Latency.
Response Face-Off
Run one prompt through the selected models and compare response quality with live speed and cost context.
Qwen3.5 Omni Plus
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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Qwen3.6 Plus
Alibaba
TTFT
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Time
—
tok/s
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Tokens
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Cost
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Which answer was more useful?
EU-hosted open models, one API
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Full Comparison
| Metric | Top Pick Al Qwen3.5 Omni Plus | Al Qwen3.6 Plus |
|---|---|---|
| Pricing per 1M tokens | ||
| Input Cost | $0.40/1M | $0.50/1M |
| Output Cost | $4.80/1M | $3.00/1M |
| Blended (3:1) | $1.50/1M | $1.13/1M |
| Specifications | ||
| Organization | Alibaba | Alibaba |
| Release Date | Mar 30, 2026 | Apr 2, 2026 |
| Performance & Speed | ||
| Throughput | 114.8 tok/s | 54.7 tok/s |
| TTFT | 2120ms | 2100ms |
| Latency | 2120ms | 103500ms |
Key Takeaways
Qwen3.5 Omni Plus offers the best value at $0.40/1M,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
Qwen3.5 Omni Plus
- Cost-sensitive applications
- High-volume processing
Qwen3.6 Plus
- General-purpose AI
- Versatile applications
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