Comprehensive side-by-side LLM comparison
o3 offers 44.0K more tokens in context window than Command R+. Command R+ is $8.75 cheaper per million tokens. o3 supports multimodal inputs. Both models have their strengths depending on your specific coding needs.
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.
OpenAI
o3 represents the next generation in OpenAI's reasoning model series, developed to advance the capabilities of deliberate, step-by-step problem solving. Built to handle increasingly complex challenges across mathematics, science, and coding, it continues the evolution of reasoning-focused AI with improved analytical depth and accuracy.
7 months newer

Command R+
Cohere
2024-08-30

o3
OpenAI
2025-04-16
Cost per million tokens (USD)

Command R+

o3
Context window and performance specifications
o3
2024-05-31
Available providers and their performance metrics

Command R+
Bedrock
Cohere


Command R+

o3

Command R+

o3
o3
OpenAI