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Command R vs Grok 3: Pricing, Benchmarks & Verdict (2026)

Verdict

Command R is significantly cheaper at $0.15/$0.60 per million tokens vs $3.00/$15.00. Grok 3 is stronger for coding with a coding ELO of 1290 vs 1100. Grok 3 ranks higher overall with an Arena ELO of 1300 vs 1140.

Side-by-Side Comparison

FeatureCommand RGrok 3
ProviderCoherexAI
Input Price / 1M tokens$0.150$3.00
Output Price / 1M tokens$0.600$15.00
Context Window128K128K
Max Output Tokens4,09616,384
Arena ELO1,1401,300
Coding ELO1,1001,290
TTFT (ms)250300
Tokens/sec8580
MultimodalNoYes
JSON ModeYesYes
Function CallingYesYes
VisionNoYes
When to Use Command R

Choose Command R when you need: very affordable pricing, good rag and grounding capabilities, strong multilingual support, 128k context window. It excels at rag, chatbots, cost-sensitive, multilingual tasks. It is also the more cost-effective option between the two.

Strengths:

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

Best for:

ragchatbotscost-sensitivemultilingual
When to Use Grok 3

Choose Grok 3 when you need: strong benchmark performance, good reasoning capabilities, vision and multimodal support, fast for its capability tier. It excels at general-purpose, reasoning, coding tasks.

Strengths:

  • Strong benchmark performance
  • Good reasoning capabilities
  • Vision and multimodal support
  • Fast for its capability tier

Best for:

general-purposereasoningcoding

Frequently Asked Questions

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