Model Comparison
PALM-2
vs. Sonar Pro
Comparing 2 AI models · 7 benchmarks · Google, Perplexity
Recommended Pick
PeSonar Pro2 metric winsStrongest on: Reasoning, Intelligence
Lowest Price
PALM-2
$0.00/1M input price
Best Reasoning
Sonar Pro
35.7 reasoning score
Blends available reasoning benchmarks
Best for Coding
PALM-2
4.6 coding index
Composite Indices
Higher is better; speed and price are normalized
Standard Benchmarks
Only benchmarks with data are shown
Differences That Matter
Reasoning gap
Sonar Pro leads PALM-2 by 32.5 points on reasoning.
Top-pick rationale
Sonar Pro 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.
PALM-2
TTFT
—
Time
—
tok/s
—
Tokens
—
Cost
—
Sonar Pro
Perplexity
TTFT
—
Time
—
tok/s
—
Tokens
—
Cost
—
Which answer was more useful?
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Full Comparison
| Metric | Go PALM-2 | Top Pick Pe Sonar Pro |
|---|---|---|
| Pricing per 1M tokens | ||
| Input Cost | $0.00/1M | $0.00/1M |
| Output Cost | $0.00/1M | $0.00/1M |
| Specifications | ||
| Organization | Perplexity | |
| Release Date | May 10, 2023 | Jan 21, 2025 |
| Performance & Speed | ||
| Throughput | — | — |
| TTFT | — | — |
| Latency | — | — |
| Composite Indices | ||
| Reasoning Score | 3.2 | 35.7 |
| Intelligence | 3.2 | 9.3 |
| Coding | 4.6 | — |
| Standard Benchmarks | ||
| GPQA | — | 57.8% |
| MMLU Pro | — | 75.5% |
| HLE | — | 7.9% |
| LiveCodeBench | — | 27.5% |
| MATH 500 | — | 74.5% |
| AIME (Original) | — | 29.0% |
| SciCode | — | 22.6% |
Key Takeaways
PALM-2 offers the best value at $0.00/1M,making it ideal for high-volume applications and cost-conscious projects.
Sonar Pro has the strongest reasoning profile with a 35.7 reasoning score,combining the available reasoning-heavy benchmarks.
PALM-2 reaches a 4.6 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
PALM-2
- Cost-sensitive applications
- High-volume processing
- Code generation
- Software development
Sonar Pro
- Complex reasoning tasks
- Research & analysis
