Model Comparison
Qwen3 8B (Reasoning)
vs. Solar Pro 4
Comparing 2 AI models · 0 benchmarks · Alibaba, Upstage
Recommended Pick
UpSolar Pro 49 metric winsStrongest on: Value, Output price, Blended price
Best Value
Solar Pro 4
100.0 value score
41.6 reasoning / $0.52/1M
Lowest Price
Qwen3 8B (Reasoning)
$0.18/1M input price
Best Reasoning
Solar Pro 4
41.6 reasoning score
Blends available reasoning benchmarks
Best for Coding
Solar Pro 4
52.7 coding index
Differences That Matter
Best value
Solar Pro 4 has the strongest quality-to-price mix at 100.0 out of 100 value points.
Price gap
Qwen3 8B (Reasoning) is 1.7x cheaper on input tokens than Solar Pro 4.
Speed gap
Solar Pro 4 generates about 2.0x as many tokens per second as Qwen3 8B (Reasoning).
Reasoning gap
Solar Pro 4 leads Qwen3 8B (Reasoning) by 33.3 points on reasoning.
Coding gap
Solar Pro 4 leads Qwen3 8B (Reasoning) by 43.7 points on coding.
Response Face-Off
Run one prompt through the selected models and compare response quality with live speed and cost context.
Qwen3 8B (Reasoning)
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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Solar Pro 4
Upstage
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?
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Full Comparison
| Metric | Al Qwen3 8B (Reasoning) | Top Pick Up Solar Pro 4 |
|---|---|---|
| Pricing per 1M tokens | ||
| Input Cost | $0.18/1M | $0.30/1M |
| Output Cost | $2.10/1M | $1.20/1M |
| Blended (3:1) | $0.66/1M | $0.52/1M |
| Specifications | ||
| Organization | Alibaba | Upstage |
| Release Date | Apr 28, 2025 | Aug 6, 2026 |
| Performance & Speed | ||
| Throughput | 39.0 tok/s | 78.2 tok/s |
| TTFT | 3760ms | 1950ms |
| Latency | 55070ms | 27540ms |
| Composite Indices | ||
| Value Score | 15.9 | 100.0 |
| Reasoning Score | 8.3 | 41.6 |
| Intelligence | 8.3 | 41.6 |
| Coding | 9.0 | 52.7 |
Key Takeaways
Qwen3 8B (Reasoning) offers the best value at $0.18/1M,making it ideal for high-volume applications and cost-conscious projects.
Solar Pro 4 has the strongest reasoning profile with a 41.6 reasoning score,combining the available reasoning-heavy benchmarks.
Solar Pro 4 reaches a 52.7 coding index,making it the top choice for software development and code generation tasks.
All models support context windows of ∞+ tokens,suitable for processing lengthy documents and maintaining extended conversations.
When to Choose Each Model
Qwen3 8B (Reasoning)
- Cost-sensitive applications
- High-volume processing
Solar Pro 4
- Complex reasoning tasks
- Research & analysis
- Code generation
- Software development
