Jamba Large 1.7 is the latest model in the Jamba open family, offering improvements in grounding, instruction-following, and overall efficiency. Built on a hybrid SSM-Transformer architecture with a 256K context window, it delivers more acc…
Model details →AI21: Jamba Large 1.7 vs Cohere: Command R7B (12-2024)
AI21: Jamba Large 1.7 and Cohere: Command R7B (12-2024) are evenly matched on 6 axes — pick the one whose provider, latency, or licensing fits your stack.
Command R7B (12-2024) is a small, fast update of the Command R+ model, delivered in December 2024. It excels at RAG, tool use, agents, and similar tasks requiring complex reasoning and multiple steps. Use of this model is subject to Cohere…
Model details →Side-by-side comparison
| Capability | AI21: Jamba Large 1.7 | Cohere: Command R7B (12-2024) | Winner |
|---|---|---|---|
| Context window Maximum number of input tokens the model can attend to in a single request. | 256K | 128K | 🏆 AI21: Jamba Large 1.7 |
| Input price (per 1M) Cost per million input tokens billed by the provider. | $2.00 | $0.04 | 🏆 Cohere: Command R7B (12-2024) |
| Output price (per 1M) Cost per million output tokens billed by the provider. | $8.00 | $0.15 | 🏆 Cohere: Command R7B (12-2024) |
| Tool / function calling First-class support for emitting structured tool calls. | Yes | — | 🏆 AI21: Jamba Large 1.7 |
| Vision input Accepts image inputs alongside text. | — | — | Tie |
| Reasoning mode Internal chain-of-thought / extended-thinking support. | — | — | Tie |
Frequently asked questions
Is AI21: Jamba Large 1.7 better than Cohere: Command R7B (12-2024)?
AI21: Jamba Large 1.7 and Cohere: Command R7B (12-2024) are evenly matched on 6 axes — pick the one whose provider, latency, or licensing fits your stack.
What's the price difference between AI21: Jamba Large 1.7 and Cohere: Command R7B (12-2024)?
Input: $2.00 vs $0.04 per 1M tokens. Output: $8.00 vs $0.15 per 1M tokens.
What context windows do AI21: Jamba Large 1.7 and Cohere: Command R7B (12-2024) support?
AI21: Jamba Large 1.7 supports up to 256K tokens. Cohere: Command R7B (12-2024) supports up to 128K tokens.
Do both AI21: Jamba Large 1.7 and Cohere: Command R7B (12-2024) support tool calling?
AI21: Jamba Large 1.7: yes. Cohere: Command R7B (12-2024): not advertised.