LLMversus

Command R vs Sonar Reasoning: Pricing, Benchmarks & Verdict (2026)

Pricing verified Sep 14, 2026By LLMversusUpdated September 17, 2026View methodology

⚡ Quick Answer

Compare Command R and Sonar Reasoning across pricing, benchmarks, and capabilities.

Updated: September 14, 2026 · ✓ Pricing verified

Side-by-Side Comparison

FeatureCommand RSonar Reasoning
ProviderCoherePerplexity
Input Price / 1M tokens$0.150$2.00
Output Price / 1M tokens$0.600$8.00
Context Window
128K
127K
Max Output Tokens
4,096
8,192
Arena ELO
1,140
1,240
Coding ELO
1,100
1,235
TTFT (ms)
250
150
Tokens/sec
85
100
MultimodalNoNo
JSON ModeYesYes
Function CallingYesYes
VisionNoNo
When to Use Command R

Command R excels at rag, chatbots, cost-sensitive, multilingual tasks.

Strengths:

  • Very affordable pricing
  • Good RAG and grounding capabilities
  • Strong multilingual support
  • 128K context window

Best for:

ragchatbotscost-sensitivemultilingual
When to Use Sonar Reasoning

Sonar Reasoning excels at reasoning, web-search tasks.

Strengths:

  • Reasoning + search
  • Fresh data
  • Good accuracy

Best for:

reasoningweb-search

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