Model Comparison
LLM 67B Chat (V1)
vs. Sonar Reasoning
Comparing 2 AI models · 3 benchmarks · DeepSeek, Perplexity
Recommended Pick
Pe Sonar Reasoning 2 metric wins Strongest on: Reasoning, Intelligence
Lowest Price
LLM 67B Chat (V1)
$0.00/1M input price
Best Reasoning
Sonar Reasoning
62.3 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
Sonar Reasoning leads LLM 67B Chat (V1) by 53.9 points on reasoning.
Top-pick rationale
Sonar 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.
LLM 67B Chat (V1)
DeepSeek
TTFT
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Time
—
tok/s
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Tokens
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Cost
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Sonar Reasoning
Perplexity
TTFT
—
Time
—
tok/s
—
Tokens
—
Cost
—
Which answer was more useful?
Full Comparison
| Metric | De LLM 67B Chat (V1) | Top Pick Pe Sonar Reasoning |
|---|---|---|
| Pricing per 1M tokens | ||
| Input Cost | $0.00/1M | $0.00/1M |
| Output Cost | $0.00/1M | $0.00/1M |
| Specifications | ||
| Organization | DeepSeek | Perplexity |
| Release Date | Nov 29, 2023 | Jan 28, 2025 |
| Performance & Speed | ||
| Throughput | — | — |
| TTFT | — | — |
| Latency | — | — |
| Composite Indices | ||
| Reasoning Score | 8.4 | 62.3 |
| Intelligence | 8.4 | 17.9 |
| Standard Benchmarks | ||
| GPQA | — | 62.3% |
| MATH 500 | — | 92.1% |
| AIME (Original) | — | 77.0% |
Key Takeaways
LLM 67B Chat (V1) offers the best value at $0.00/1M, making it ideal for high-volume applications and cost-conscious projects.
Sonar Reasoning has the strongest reasoning profile with a 62.3 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
LLM 67B Chat (V1)
- Cost-sensitive applications
- High-volume processing
Sonar Reasoning
- Complex reasoning tasks
- Research & analysis
