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 Llama Guard 3 8B
AI21: Jamba Large 1.7 and Llama Guard 3 8B are evenly matched on 6 axes — pick the one whose provider, latency, or licensing fits your stack.
Llama Guard 3 is a Llama-3.1-8B pretrained model, fine-tuned for content safety classification. Similar to previous versions, it can be used to classify content in both LLM inputs (prompt classification) and in LLM responses (response class…
Model details →Side-by-side comparison
| Capability | AI21: Jamba Large 1.7 | Llama Guard 3 8B | Winner |
|---|---|---|---|
| Context window Maximum number of input tokens the model can attend to in a single request. | 256K | 131K | 🏆 AI21: Jamba Large 1.7 |
| Input price (per 1M) Cost per million input tokens billed by the provider. | $2.00 | $0.02 | 🏆 Llama Guard 3 8B |
| Output price (per 1M) Cost per million output tokens billed by the provider. | $8.00 | $0.06 | 🏆 Llama Guard 3 8B |
| 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 Llama Guard 3 8B?
AI21: Jamba Large 1.7 and Llama Guard 3 8B 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 Llama Guard 3 8B?
Input: $2.00 vs $0.02 per 1M tokens. Output: $8.00 vs $0.06 per 1M tokens.
What context windows do AI21: Jamba Large 1.7 and Llama Guard 3 8B support?
AI21: Jamba Large 1.7 supports up to 256K tokens. Llama Guard 3 8B supports up to 131K tokens.
Do both AI21: Jamba Large 1.7 and Llama Guard 3 8B support tool calling?
AI21: Jamba Large 1.7: yes. Llama Guard 3 8B: not advertised.