Model Comparison
Qwen3 Next 80B A3B Instruct
vs. Solar Open 100B (Reasoning)
Comparing 2 AI models · 0 benchmarks · Alibaba, Upstage
Recommended Pick
UpSolar Open 100B (Reasoning)2 metric winsStrongest on: Reasoning, Intelligence
Lowest Price
Qwen3 Next 80B A3B Instruct
$0.15/1M input price
Best Reasoning
Solar Open 100B (Reasoning)
9.2 reasoning score
Blends available reasoning benchmarks
Differences That Matter
Reasoning gap
Solar Open 100B (Reasoning) leads Qwen3 Next 80B A3B Instruct by 1.4 points on reasoning.
Top-pick rationale
Solar Open 100B (Reasoning) wins 2 measurable categories, including Reasoning, Intelligence.
Response Face-Off
Run one prompt through the selected models and compare response quality with live speed and cost context.
Qwen3 Next 80B A3B Instruct
Alibaba
TTFT
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Cost
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Solar Open 100B (Reasoning)
Upstage
TTFT
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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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OpenAI-compatible inference
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Full Comparison
| Metric | Al Qwen3 Next 80B A3B Instruct | Top Pick Up Solar Open 100B (Reasoning) |
|---|---|---|
| Pricing per 1M tokens | ||
| Input Cost | $0.15/1M | — |
| Output Cost | $1.20/1M | — |
| Blended (3:1) | $0.41/1M | — |
| Specifications | ||
| Organization | Alibaba | Upstage |
| Release Date | Sep 11, 2025 | Dec 17, 2025 |
| Performance & Speed | ||
| Throughput | 171.3 tok/s | — |
| TTFT | 2170ms | — |
| Latency | 2170ms | — |
| Composite Indices | ||
| Value Score | 100.0 | — |
| Reasoning Score | 7.8 | 9.2 |
| Intelligence | 7.8 | 9.2 |
Key Takeaways
Qwen3 Next 80B A3B Instruct offers the best value at $0.15/1M,making it ideal for high-volume applications and cost-conscious projects.
Solar Open 100B (Reasoning) has the strongest reasoning profile with a 9.2 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 Next 80B A3B Instruct
- Cost-sensitive applications
- High-volume processing
Solar Open 100B (Reasoning)
- Complex reasoning tasks
- Research & analysis
