LLM Comparison
Sonar Deep Research vs Command R+ (08-2024)
Side-by-side specs, pricing & capabilities · Updated May 2026
Price vs Intelligence
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2/6 modelsSame tier:
| Organization | ||
| OpenTools Score | 22 4.3 | 13 2.1 |
| Family | Sonar | Command |
| Status | Current | Current |
| Release Date | Mar 2025 | Aug 2024 |
| Context Window | 128K tokens | 128K tokens |
| Input Price | $2.00/M tokens | $2.50/M tokens |
| Output Price | $8.00/M tokens | $10.00/M tokens |
| Capabilities | textcode | textcode |
| Max Output | — | 4K tokens |
| API Identifier | perplexity/sonar-deep-research | cohere/command-r-plus-08-2024 |
| Benchmarks | ||
| GPQA Diamond | 47.1perplexity | — |
| MMLU Pro | 68.9perplexity | — |
| MATH-500 | 81.7perplexity | — |
| AIME | 48.7perplexity | — |
| MMLU | — | 76.3openrouter |
| View Sonar Deep Research | View Command R+ (08-2024) | |
Cost Calculator
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| Model | Input | Output | Total / mo | vs Best |
|---|---|---|---|---|
| Sonar Deep ResearchCheapest | $2.00 | $4.00 | $6.00 | — |
| Command R+ (08-2024) | $2.50 | $5.00 | $7.50 | +25% |
Perplexity AI
Sonar Deep Research
Sonar Deep Research is a large language model from Perplexity AI. Supports up to 128,000 token context window. Achieves 83.0% on MMLU. Available from $2.00/M input tokens.
Cohere
Command R+ (08-2024)
Command R+ (08-2024) is a large language model from Cohere. Supports up to 128,000 token context window. Achieves 76.3% on MMLU. Available from $2.50/M input tokens.
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