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Side-by-side
Command R+ vs Sonar Pro
Cohere vs Perplexity — head-to-head specs and pricing.
Cohere
Command R+
Cohere's flagship RAG-optimized model.
Command R+ — optimized for retrieval-augmented generation with inline citations and tool use.
Perplexity
Sonar Pro
Online LLM with live citations.
Perplexity Sonar Pro — a chat model with live web search and inline source citations.
| Spec | Command R+ | Sonar Pro |
|---|---|---|
| Provider | Cohere | Perplexity |
| Input cost / 1M tokens | $3.00 | $3.60 |
| Output cost / 1M tokens | $12.00 | $18.00 |
| Context window | 128,000 tokens | 200,000 tokens |
| Max output tokens | — | — |
| Streaming support | ✓ | ✓ |
| Tool calling | ✓ | — |
| Vision input | — | — |
| JSON mode | — | — |
| Status | ACTIVE | ACTIVE |
Use both via OneAPIKey — one key, one bill
OneAPIKey aggregates Cohere, Perplexity, and 10 more providers behind a single API. Smart Routing automatically picks the best model per request — or you choose explicitly.
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