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Command R+ vs Grok-4 Heavy
Comprehensive side-by-side LLM comparison
Grok-4 Heavy supports multimodal inputs. Command R+ is available on 2 providers. Both models have their strengths depending on your specific coding needs.
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Cohere
Command R+ was developed by Cohere as an advanced language model designed for enterprise applications requiring retrieval-augmented generation. Built to excel at combining external knowledge with language understanding, it serves businesses needing reliable, factually-grounded AI assistance with strong reasoning and multilingual capabilities.
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xAI
Grok 4 Heavy was created as a larger, more capable variant of Grok 4, designed to provide maximum reasoning depth and analytical capability. Built for the most demanding applications requiring sophisticated problem-solving, it represents xAI's flagship offering in the fourth generation.
10 months newer
Command R+
Cohere
2024-08-30
Grok-4 Heavy
xAI
2025-07-09
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Performance Metrics
Context window and performance specifications
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Knowledge Cutoff
Training data recency comparison
Grok-4 Heavy
2024-12-31
More recent knowledge cutoff means awareness of newer technologies and frameworks
Provider Availability & Performance
Available providers and their performance metrics
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Command R+
2 providers
Bedrock
Throughput: 100 tok/s
Latency: 0.5ms
Cohere
Throughput: 59 tok/s
Latency: 0.65ms
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Command R+
Avg Score:0.0%
Providers:2
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Grok-4 Heavy
Avg Score:0.0%
Providers:0