LLM Comparison
Sonar Pro vs Gemma 4 31B
Side-by-side specs, pricing & capabilities · Updated April 2026
Add to comparison
2/6 modelsSame tier:
S Sonar Pro | ||
|---|---|---|
| Organization | Perplexity AI | |
| OpenTools Score | ||
| Family | Sonar | Gemma |
| Status | Current | Current |
| Release Date | Mar 2025 | Apr 2026 |
| Context Window | 200K tokens | 262K tokens |
| Input Price | $3.00/M tokens | $0.13/M tokens |
| Output Price | $15.00/M tokens | $0.38/M tokens |
| Pricing Notes | — | Cache read: $0.0200/M tokens |
| Capabilities | textvisioncode | textvisionvideocode |
| Max Output | 8K tokens | — |
| API Identifier | perplexity/sonar-pro | google/gemma-4-31b-it |
| Benchmarks | ||
| MMLU | 83 | — |
| View Sonar Pro | View Gemma 4 31B | |
Cost Calculator
Enter your expected monthly token usage to compare costs.
| Model | Input | Output | Total / mo | vs Best |
|---|---|---|---|---|
| Gemma 4 31BCheapest | $0.13 | $0.19 | $0.32 | — |
| Sonar Pro | $3.00 | $7.50 | $10.50 | +3181% |
Perplexity AI
Sonar Pro
Sonar Pro is a multimodal llm from Perplexity AI. Supports up to 200,000 token context window. Achieves 83.0% on MMLU. Available from $3.00/M input tokens.
Gemma 4 31B
Gemma 4 31B is a multimodal llm from Google. Supports up to 262,144 token context window. Available from $0.13/M input tokens.
More Comparisons
Looking for more AI models?
Browse All LLMs