Side-by-side technical and economic comparison between Cohere's Command R+ (08-2024) and Google's Gemini 2.5 Flash.
• Command R+ (08-2024): Classified as a Legacy Reference model (Tracked Legacy (Predecessor to Command A)).
| Metric | Command R+ (08-2024) | Gemini 2.5 Flash | Advantage |
|---|---|---|---|
| Provider Organization | Cohere | — | |
| Standard Input / 1M | $2.50 | $0.30 | Gemini 2.5 Flash (88% lower) |
| Cached Input / 1M | $0.25 | $0.03 | Gemini 2.5 Flash lower |
| Output / 1M | $10.00 | $2.50 | Gemini 2.5 Flash lower |
| Context Window | 128k | 1.05M | Gemini 2.5 Flash (1.05M) |
| Max Generation Tokens | 4.1k | 8.2k | Gemini 2.5 Flash |
| Tokenizer Family | Cohere BPE (~256k vocabulary) | Google Gemma SentencePiece (~256k vocabulary) | — |
Opt for Command R+ (08-2024) when your engineering requirements prioritize Cohere's ecosystem, specific tokenizer efficiencies (Calibrated Cohere Tokenizer (±3%)), or when your expected prompt-to-completion ratios favor its $2.5/M input rate.
Opt for Gemini 2.5 Flash when looking for Google's tooling integration, specific context window depth (1.05M tokens), or when output generation volume favors its $2.5/M rate.