Model Comparison
Solar Pro 4
vs. Llama 3.1 Tulu3 405B
Comparing 2 AI models · 0 benchmarks · Upstage, Allen Institute for AI
Recommended Pick
UpSolar Pro 42 metric winsStrongest on: Reasoning, Intelligence
Lowest Price
Solar Pro 4
$0.30/1M input price
Best Reasoning
Solar Pro 4
28.2 reasoning score
Blends available reasoning benchmarks
Best for Coding
Solar Pro 4
52.7 coding index
Differences That Matter
Reasoning gap
Solar Pro 4 leads Llama 3.1 Tulu3 405B by 21.0 points on reasoning.
Top-pick rationale
Solar Pro 4 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.
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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Llama 3.1 Tulu3 405B
Allen Institute for AI
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?
Secure AI Chat made in Europe
Use Claude, ChatGPT, Gemini alongside with EU-Hosted Models like Deepseek, Qwen & Kimi.
EU-hosted inference
Servers in Germany & Finland. Designed to meet strict GDPR and ISO 27001 compliance requirements.
Full Comparison
| Metric | Top Pick Up Solar Pro 4 | Al Llama 3.1 Tulu3 405B |
|---|---|---|
| Pricing per 1M tokens | ||
| Input Cost | $0.30/1M | — |
| Output Cost | $1.20/1M | — |
| Blended (3:1) | $0.52/1M | — |
| Specifications | ||
| Organization | Upstage | Allen Institute for AI |
| Release Date | Aug 6, 2026 | Jan 30, 2025 |
| Performance & Speed | ||
| Throughput | 79.9 tok/s | — |
| TTFT | 2090ms | — |
| Latency | 27120ms | — |
| Composite Indices | ||
| Value Score | 100.0 | — |
| Reasoning Score | 28.2 | 7.2 |
| Intelligence | 28.2 | 7.2 |
| Coding | 52.7 | — |
Key Takeaways
Solar Pro 4 offers the best value at $0.30/1M,making it ideal for high-volume applications and cost-conscious projects.
Solar Pro 4 has the strongest reasoning profile with a 28.2 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
Solar Pro 4
- Cost-sensitive applications
- High-volume processing
- Complex reasoning tasks
- Research & analysis
- Code generation
- Software development
Llama 3.1 Tulu3 405B
- General-purpose AI
- Versatile applications
