Command R7B vs Sonar Deep Research
Cost and capability comparison. For a sample workload of 1,000 input and 500 output tokens across 100,000 requests/month, Command R7B is cheaper by about $588.75/month.
| Command R7B | Sonar Deep Research | |
|---|---|---|
| Provider | cohere | perplexity |
| Input / 1M | $0.0375 | $2.00 |
| Output / 1M | $0.1500 | $8.00 |
| Per request (sample) | $0.000112 | $0.00600 |
| Monthly (sample) | $11.25 | $600.00 |
| Context window | 128,000 | 128,000 |
| Vision | No | No |
| Reasoning | No | Yes |
| Arena · Overall | 1262 | — |
| Arena · Coding | 1260 | — |
| Arena · Math & reasoning | 1255 | — |
Intelligence scores are community Arena ratings from LMArena / arena.ai, used under CC BY 4.0. Snapshot last refreshed 28 July 2026. Scores are a relative signal, not an absolute measure of capability. A Measured score was voted on directly; an Estimated score is inherited from an identical base model (a regional/creator-prefixed hosting duplicate). See our methodology.
Compare on your own workload
Command R7B and Sonar Deep Research are pre-loaded. Adjust the tokens and monthly volume to see which is cheaper for your usage.
Used unless you set active users below.
Results update automatically as you type.
| Command R7B | Cohere | $0.000112 | $11.25 | $135.00 | 128,000 |
| Sonar Deep Research | Perplexity | $0.00600 | $600.00 | $7,200.00 | 128,000 |
FAQ
Which is cheaper, Command R7B or Sonar Deep Research?
For a workload of 1,000 input and 500 output tokens over 100,000 requests/month, Command R7B is cheaper, costing about $11.25/month versus $600.00/month.
What is the context window of Command R7B and Sonar Deep Research?
Command R7B supports 128,000 tokens, while Sonar Deep Research supports 128,000 tokens.
Estimates for planning only. Verify current pricing with each provider.