Model Comparison
R1 1776
vs. Solar Pro 2 (Preview) (Reasoning)
Comparing 2 AI models · 7 benchmarks · Perplexity, Upstage
Recommended Pick
Pe R1 1776 2 metric wins Strongest on: Reasoning, MATH 500
Lowest Price
R1 1776
$0.00/1M input price
Best Reasoning
R1 1776
53.7 reasoning score
Blends available reasoning benchmarks
Composite Indices
Higher is better; speed and price are normalized
Standard Benchmarks
Only benchmarks with data are shown
Differences That Matter
Reasoning gap
R1 1776 leads Solar Pro 2 (Preview) (Reasoning) by 6.0 points on reasoning.
Top-pick rationale
R1 1776 wins 2 measurable categories, including Reasoning, MATH 500.
Response Face-Off
Run one prompt through the selected models and compare response quality with live speed and cost context.
R1 1776
Perplexity
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 2 (Preview) (Reasoning)
Upstage
TTFT
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Time
—
tok/s
—
Tokens
—
Cost
—
Which answer was more useful?
Full Comparison
| Metric | Top Pick Pe R1 1776 | Up Solar Pro 2 (Preview) (Reasoning) |
|---|---|---|
| Pricing per 1M tokens | ||
| Input Cost | $0.00/1M | $0.00/1M |
| Output Cost | $0.00/1M | $0.00/1M |
| Specifications | ||
| Organization | Perplexity | Upstage |
| Release Date | Feb 18, 2025 | May 20, 2025 |
| Performance & Speed | ||
| Throughput | — | — |
| TTFT | — | — |
| Latency | — | — |
| Composite Indices | ||
| Reasoning Score | 53.7 | 47.7 |
| Intelligence | 12.0 | 18.8 |
| Standard Benchmarks | ||
| GPQA | — | 57.8% |
| MMLU Pro | — | 76.8% |
| HLE | — | 5.7% |
| LiveCodeBench | — | 46.2% |
| MATH 500 | 95.4% | 90.0% |
| AIME (Original) | — | 66.3% |
| SciCode | — | 16.4% |
Key Takeaways
R1 1776 offers the best value at $0.00/1M, making it ideal for high-volume applications and cost-conscious projects.
R1 1776 has the strongest reasoning profile with a 53.7 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
R1 1776
- Cost-sensitive applications
- High-volume processing
- Complex reasoning tasks
- Research & analysis
Solar Pro 2 (Preview) (Reasoning)
- General-purpose AI
- Versatile applications
