command-r-08-2024 is an update of the [Command R](/models/cohere/command-r) with improved performance for multilingual retrieval-augmented generation (RAG) and tool use. More broadly, it is better at math, code and reasoning and is competit…
Model details →Cohere: Command R (08-2024) vs OpenAI: gpt-oss-20b
OpenAI: gpt-oss-20b wins on 4 of 6 axes — pricing and capability skew in its favour for most workloads.
gpt-oss-20b is an open-weight 21B parameter model released by OpenAI under the Apache 2.0 license. It uses a Mixture-of-Experts (MoE) architecture with 3.6B active parameters per forward pass, optimized for lower-latency inference and deplo…
Model details →Side-by-side comparison
| Capability | Cohere: Command R (08-2024) | OpenAI: gpt-oss-20b | Winner |
|---|---|---|---|
| Context window Maximum number of input tokens the model can attend to in a single request. | 128K | 131K | 🏆 OpenAI: gpt-oss-20b |
| Input price (per 1M) Cost per million input tokens billed by the provider. | $0.15 | $0.03 | 🏆 OpenAI: gpt-oss-20b |
| Output price (per 1M) Cost per million output tokens billed by the provider. | $0.60 | $0.11 | 🏆 OpenAI: gpt-oss-20b |
| Tool / function calling First-class support for emitting structured tool calls. | Yes | Yes | Tie |
| Vision input Accepts image inputs alongside text. | — | — | Tie |
| Reasoning mode Internal chain-of-thought / extended-thinking support. | — | Yes | 🏆 OpenAI: gpt-oss-20b |
Frequently asked questions
Is Cohere: Command R (08-2024) better than OpenAI: gpt-oss-20b?
OpenAI: gpt-oss-20b wins on 4 of 6 axes — pricing and capability skew in its favour for most workloads.
What's the price difference between Cohere: Command R (08-2024) and OpenAI: gpt-oss-20b?
Input: $0.15 vs $0.03 per 1M tokens. Output: $0.60 vs $0.11 per 1M tokens.
What context windows do Cohere: Command R (08-2024) and OpenAI: gpt-oss-20b support?
Cohere: Command R (08-2024) supports up to 128K tokens. OpenAI: gpt-oss-20b supports up to 131K tokens.
Do both Cohere: Command R (08-2024) and OpenAI: gpt-oss-20b support tool calling?
Cohere: Command R (08-2024): yes. OpenAI: gpt-oss-20b: yes.