LLM Comparison
Mistral Small 4 vs Sonar Pro
Side-by-side specs, pricing & capabilities · Updated May 2026
Price vs Intelligence
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2/6 modelsSame tier:
| Organization | ||
| OpenTools Score | 21 55.7 | 16 1.7 |
| Family | Mistral | Sonar |
| Status | Current | Current |
| Release Date | Mar 2026 | Mar 2025 |
| Context Window | 262K tokens | 200K tokens |
| Input Price | $0.15/M tokens | $3.00/M tokens |
| Output Price | $0.60/M tokens | $15.00/M tokens |
| Pricing Notes | Cache read: $0.0150/M tokens | — |
| Capabilities | textvisioncodetool-use | textvisioncode |
| Max Output | — | 8K tokens |
| API Identifier | mistralai/mistral-small-2603 | perplexity/sonar-pro |
| Benchmarks | ||
| MMLU-Pro | 68.5mistral | — |
| HumanEval | 78.5mistral | — |
| MGSM | 72.3mistral | — |
| GPQA Diamond | 58.8mistral | 57.8perplexity |
| LiveCodeBench | 64mistral | — |
| MMLU Pro | — | 75.5perplexity |
| MATH-500 | — | 74.5perplexity |
| AIME | — | 29perplexity |
| View Mistral Small 4 | View Sonar Pro | |
Cost Calculator
Enter your expected monthly token usage to compare costs.
| Model | Input | Output | Total / mo | vs Best |
|---|---|---|---|---|
| Mistral Small 4Cheapest | $0.15 | $0.30 | $0.45 | — |
| Sonar Pro | $3.00 | $7.50 | $10.50 | +2233% |
Mistral AI
Mistral Small 4
Mistral Small 4 is a multimodal llm from Mistral AI. Supports up to 262,144 token context window. Achieves 76.5% on MMLU. Available from $0.15/M input tokens.
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.
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