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 NousResearch: Hermes 2 Pro - Llama-3 8B
AI21: Jamba Large 1.7 and NousResearch: Hermes 2 Pro - Llama-3 8B are evenly matched on 6 axes — pick the one whose provider, latency, or licensing fits your stack.
Hermes 2 Pro is an upgraded, retrained version of Nous Hermes 2, consisting of an updated and cleaned version of the OpenHermes 2.5 Dataset, as well as a newly introduced Function Calling and JSON Mode dataset developed in-house.
Model details →Side-by-side comparison
| Capability | AI21: Jamba Large 1.7 | NousResearch: Hermes 2 Pro - Llama-3 8B | Winner |
|---|---|---|---|
| Context window Maximum number of input tokens the model can attend to in a single request. | 256K | 8K | 🏆 AI21: Jamba Large 1.7 |
| Input price (per 1M) Cost per million input tokens billed by the provider. | $2.00 | $0.14 | 🏆 NousResearch: Hermes 2 Pro - Llama-3 8B |
| Output price (per 1M) Cost per million output tokens billed by the provider. | $8.00 | $0.14 | 🏆 NousResearch: Hermes 2 Pro - Llama-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 NousResearch: Hermes 2 Pro - Llama-3 8B?
AI21: Jamba Large 1.7 and NousResearch: Hermes 2 Pro - Llama-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 NousResearch: Hermes 2 Pro - Llama-3 8B?
Input: $2.00 vs $0.14 per 1M tokens. Output: $8.00 vs $0.14 per 1M tokens.
What context windows do AI21: Jamba Large 1.7 and NousResearch: Hermes 2 Pro - Llama-3 8B support?
AI21: Jamba Large 1.7 supports up to 256K tokens. NousResearch: Hermes 2 Pro - Llama-3 8B supports up to 8K tokens.
Do both AI21: Jamba Large 1.7 and NousResearch: Hermes 2 Pro - Llama-3 8B support tool calling?
AI21: Jamba Large 1.7: yes. NousResearch: Hermes 2 Pro - Llama-3 8B: not advertised.