LLM Comparison
Sonar Pro Search vs Gemma 4 31B
Side-by-side specs, pricing & capabilities · Updated May 2026
Add to comparison
2/6 modelsSame tier:
| Organization | ||
| OpenTools Score | 22 2.4 | 53 |
| Family | Sonar | Gemma |
| Status | Current | Current |
| Release Date | Oct 2025 | Apr 2026 |
| Context Window | 200K tokens | 262K tokens |
| Input Price | $3.00/M tokens | — |
| Output Price | $15.00/M tokens | — |
| Pricing Notes | — | Free tier available on OpenRouter with rate limits |
| Capabilities | textvisioncode | textvisionvideocode |
| Max Output | 8K tokens | 33K tokens |
| API Identifier | perplexity/sonar-pro-search | google/gemma-4-31b-it:free |
| Benchmarks | ||
| GPQA Diamond | 47.1perplexity | — |
| MMLU Pro | 68.9perplexity | — |
| MATH-500 | 81.7perplexity | — |
| AIME | 48.7perplexity | — |
| View Sonar Pro Search | View Gemma 4 31B | |
Perplexity AI
Sonar Pro Search
Sonar Pro Search 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 free with rate limits on OpenRouter.
More Comparisons
Looking for more AI models?
Browse All LLMs