Model Comparison

Qwen3.8 27B (Medium)
vs. Solar Pro 3

Comparing 2 AI models · 0 benchmarks · Alibaba, Upstage

Recommended Pick

Upstage logoSolar Pro 36 metric wins

Strongest on: Input price, Output price, Blended price

Lowest Price

Upstage logo

Solar Pro 3

$0.15/1M input price

Differences That Matter

Price gap

Solar Pro 3 is 3.3x cheaper on input tokens than Qwen3.8 27B (Medium).

Speed gap

Solar Pro 3 generates about 3.5x as many tokens per second as Qwen3.8 27B (Medium).

Top-pick rationale

Solar Pro 3 wins 6 measurable categories, including Input price, Output price, Blended price, Throughput.

Live compare

Response Face-Off

Run one prompt through the selected models and compare response quality with live speed and cost context.

10 comparisons left in 24h
Alibaba logo

Qwen3.8 27B (Medium)

Alibaba

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Upstage logo

Solar Pro 3

Upstage

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Which answer was more useful?

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Full Comparison

Metric
Alibaba logoQwen3.8 27B (Medium)
Alibaba
Top Pick
Upstage logoSolar Pro 3
Upstage
Pricing per 1M tokens
Input Cost$0.50/1M$0.15/1M
Output Cost$3.00/1M$0.60/1M
Blended (3:1)$1.13/1M$0.26/1M
Specifications
OrganizationAlibabaUpstage
Release DateAug 14, 2026Apr 6, 2026
Performance & Speed
Throughput45.8 tok/s159.0 tok/s
TTFT3930ms1250ms
Latency47570ms13830ms
Composite Indices
Value Score100.0—
Reasoning Score17.5—
Intelligence17.5—

Key Takeaways

Solar Pro 3 offers the best value at $0.15/1M,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

Alibaba logo

Qwen3.8 27B (Medium)

  • General-purpose AI
  • Versatile applications
Upstage logo

Solar Pro 3

  • Cost-sensitive applications
  • High-volume processing