Comprehensive side-by-side LLM comparison
GPT-5 nano offers 272.0K more tokens in context window than Command R+. GPT-5 nano is $0.80 cheaper per million tokens. GPT-5 nano 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
GPT-5 Nano was developed as the most compact variant in the GPT-5 family, designed for deployment in resource-constrained environments and edge computing scenarios. Built to bring next-generation AI capabilities to devices and applications where latency and efficiency are paramount, it distills GPT-5 innovations into a minimal footprint.
11 months newer

Command R+
Cohere
2024-08-30

GPT-5 nano
OpenAI
2025-08-07
Cost per million tokens (USD)

Command R+

GPT-5 nano
Context window and performance specifications
GPT-5 nano
2024-05-30
Available providers and their performance metrics

Command R+
Bedrock
Cohere


Command R+

GPT-5 nano

Command R+

GPT-5 nano
GPT-5 nano
OpenAI
ZeroEval