Command R (08-2024) vs Sonar Large
A complete head-to-head: pricing, context window, benchmarks, modality coverage, and openness, with a programmatic verdict synthesized from the underlying data.
- PriceCommand R (08-2024)
Command R (08-2024) is roughly 1.7× cheaper on output tokens ($0.60 vs $1.00 per 1M).
- Context windowCommand R (08-2024)
Command R (08-2024) accepts 128K tokens vs 127K, 1.0× the room for long documents and codebases.
- BenchmarksTie
No directly comparable public benchmarks are available for both models, check the spec sheets for individual scores.
- ModalitiesTie
Both handle text.
- OpennessCommand R (08-2024)
Command R (08-2024) ships open weights (CC-BY-NC 4.0); Sonar Large is API-only.
On balance Command R (08-2024) edges ahead, winning 3 of 5 categories against Sonar Large's 0. Command R (08-2024) is roughly 1.7× cheaper on output tokens ($0.60 vs $1.00 per 1M). Command R (08-2024) accepts 128K tokens vs 127K, 1.0× the room for long documents and codebases.
No directly comparable public benchmarks are available for both models, check the spec sheets for individual scores. Both target the same set of modalities (text), so the deciding factors are price, context, and raw quality. Command R (08-2024) ships open weights (CC-BY-NC 4.0); Sonar Large is API-only.
Sonar Large is the newer of the two, released 3 months after Command R (08-2024), which usually means a more recent knowledge cutoff and updated safety post-training. Command R (08-2024) is usually picked for rag and multilingual workloads, while Sonar Large sees more deployments in research agent and rag. If pricing matters more than every last benchmark point, run the numbers in the calculator below before committing.
Side-by-side specs
| Spec | Command R (08-2024) | Sonar Large |
|---|---|---|
| Provider | Cohere | Perplexity |
| Released | Aug 2024 | Nov 2024 |
| Modalities | text | text |
| Context window | 128K tokens | 127K tokens |
| Max output | , | , |
| Input · 1M | $0.15 / 1M tokens | $1.00 / 1M tokens |
| Output · 1M | $0.60 / 1M tokens | $1.00 / 1M tokens |
| Knowledge cutoff | , | , |
| Open weights | Yes (CC-BY-NC 4.0) | No |
| API available | Yes | Yes |
Pricing at scale
What you'd actually pay at typical workloads. Numbers come from each model's published per-million-token rates.
- Light usage, 100k in / 50k out per day$1.35 vs $4.50
- Heavy usage, 1M in / 500k out per day$13.50 vs $45.00
- RAG workload, 5M in / 200k out per day$26.10 vs $156
Light usage, 100k in / 50k out per day: $1.35 vs $4.50 per month, model A comes out ahead. Heavy usage, 1M in / 500k out per day: $13.50 vs $45.00 per month, model A comes out ahead. RAG workload, 5M in / 200k out per day: $26.10 vs $156 per month, model A comes out ahead.
Estimated spend for the listed models at your usage. Numbers are derived from each model's published per-million-token rates.
- Command R (08-2024)$0.045
- Sonar Large$0.150
Benchmarks compared
Only sourced numbers. Where a benchmark is missing for one model we show the available value rather than fabricating the other.
Command R (08-2024) fits when…
- Improved tool-use
- Strong multilingual
- Cost-sensitive workloads, 1.7× cheaper than Sonar Large on output tokens.
- Self-hosting and on-prem requirements, open weights (CC-BY-NC 4.0).
Sonar Large fits when…
- Web-search grounded
- Citation-first output
- Cheap
Consider Command R+ (08-2024)
Cohere's flagship optimized for RAG and tool use in enterprise settings.
Frequently asked
Is Command R (08-2024) or Sonar Large cheaper?
Command R (08-2024) is cheaper at $0.60 / 1M tokens per million output tokens, vs $1.00 / 1M tokens for Sonar Large.Which has the larger context window?
Command R (08-2024) accepts 128K tokens vs 127K for Sonar Large.Is Command R (08-2024) or Sonar Large better for coding?
Both Command R (08-2024) and Sonar Large are competitive on coding benchmarks. See each model's individual spec page for HumanEval and SWE-bench scores where published. For an opinionated pick, consult our Best LLM for Coding ranking.Are either of these models open source?
Command R (08-2024) ships open weights (CC-BY-NC 4.0). Sonar Large is API-only.When were Command R (08-2024) and Sonar Large released?
Command R (08-2024) was released by Cohere on 2024-08-30. Sonar Large was released by Perplexity on 2024-11-19.
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