All comparisons

Command R+ vs o3

Side-by-side comparison of specifications, capabilities, and pricing.

	Command R+ Cohere	o3 OpenAI
Released	2024-04-04	2025-03-31
Context window	128K	128K
Parameters	104B*	—
Architecture	decoder only	decoder only
License	Unknown	Unknown
Knowledge cutoff	—	—
Capabilities
Vision
Multimodal
Reasoning
Function calling
Tool use
Structured Outputs
Code execution
Availability
Providers	Cohere APIAWS BedrockMicrosoft FoundryOCI Generative AIOpenRouterDeepInfra	OpenAI APIOpenRouterOpenAI Batch API

Benchmarks

Massive Multitask Language Understanding79.3—Chatbot Arena1210.01412.0HumanEval—96.7SWE-bench Verified—71.7LiveCodeBench—79.1Aider Polyglot—81.3Google-Proof Q&A—87.7Massive Multi-discipline Multimodal Understanding—82.9