Comprehensive side-by-side LLM comparison
GPT OSS 120B leads with 14.3% higher average benchmark score. GPT OSS 120B offers 6.1K more tokens in context window than Command R+. GPT OSS 120B is $0.71 cheaper per million tokens. GPT OSS 120B is available on 5 providers. Overall, GPT OSS 120B is the stronger choice for coding tasks.
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-OSS 120B was developed as an open-source model release from OpenAI, designed to provide the research and developer community with access to a capable language model. Built with 120 billion parameters, it enables experimentation, fine-tuning, and deployment in contexts where open-source licensing and transparency are valued.
11 months newer

Command R+
Cohere
2024-08-30

GPT OSS 120B
OpenAI
2025-08-05
Cost per million tokens (USD)

Command R+

GPT OSS 120B
Context window and performance specifications
Average performance across 1 common benchmarks

Command R+

GPT OSS 120B
Available providers and their performance metrics

Command R+
Bedrock
Cohere


Command R+

GPT OSS 120B

Command R+

GPT OSS 120B
GPT OSS 120B
DeepInfra
Groq
Novita
OpenAI
ZeroEval