Model Comparison
Qwen3.5 Omni Plus
vs. Claude Opus 5.5 (Max, Default Fallback)
Comparing 2 AI models · 0 benchmarks · Alibaba, Anthropic
Recommended Pick
AlQwen3.5 Omni Plus6 metric winsStrongest on: Value, Input price, Output price
Best Value
Qwen3.5 Omni Plus
100.0 value score
20.4 reasoning / $1.50/1M
Lowest Price
Qwen3.5 Omni Plus
$0.40/1M input price
Best Reasoning
Claude Opus 5.5 (Max, Default Fallback)
57.6 reasoning score
Blends available reasoning benchmarks
Differences That Matter
Best value
Qwen3.5 Omni Plus has the strongest quality-to-price mix at 100.0 out of 100 value points.
Price gap
Qwen3.5 Omni Plus is 10x cheaper on input tokens than Claude Opus 5.5 (Max, Default Fallback).
Speed gap
Claude Opus 5.5 (Max, Default Fallback) generates about 1.2x as many tokens per second as Qwen3.5 Omni Plus.
Reasoning gap
Claude Opus 5.5 (Max, Default Fallback) leads Qwen3.5 Omni Plus by 37.2 points on reasoning.
Top-pick rationale
Qwen3.5 Omni Plus wins 6 measurable categories, including Value, Input price, Output price, Blended price.
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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Claude Opus 5.5 (Max, Default Fallback)
Anthropic
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?
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Full Comparison
| Metric | Top Pick Al Qwen3.5 Omni Plus | An Claude Opus 5.5 (Max, Default Fallback) |
|---|---|---|
| Pricing per 1M tokens | ||
| Input Cost | $0.40/1M | $4.00/1M |
| Output Cost | $4.80/1M | $20.00/1M |
| Blended (3:1) | $1.50/1M | $8.00/1M |
| Specifications | ||
| Organization | Alibaba | Anthropic |
| Release Date | Mar 30, 2026 | Sep 22, 2026 |
| Performance & Speed | ||
| Throughput | 84.0 tok/s | 97.3 tok/s |
| TTFT | 2110ms | 556940ms |
| Latency | 2110ms | 556940ms |
| Composite Indices | ||
| Value Score | 100.0 | 52.9 |
| Reasoning Score | 20.4 | 57.6 |
| Intelligence | 20.4 | 57.6 |
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.
Claude Opus 5.5 (Max, Default Fallback) has the strongest reasoning profile with a 57.6 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
Qwen3.5 Omni Plus
- Cost-sensitive applications
- High-volume processing
Claude Opus 5.5 (Max, Default Fallback)
- Complex reasoning tasks
- Research & analysis
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